CuriosityStream Inc. (CURI)

Data as of Sep 17, 2026, from SEC Form 4 filings.

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Latest CURI insider trades

Clinton Larry Stinchcomb - Officer
Open-market purchase$52K
Aug 28, 2026

About CuriosityStream Inc. (CURI)

CuriosityStream Inc. files with the SEC under CIK 0001776909 and is classified as motion picture and video tape production. We track it alongside the rest of the Communication Services sector.

Sector: Communication Services

SEC filings for CURI on EDGAR

CURI Form 4 activity by transaction type, last 90 days

Form 4 transaction type	Transactions	Shares	Total value
Open-market purchase	2	50,000	$129K
Grant or award	2	300,000

Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.

CURI insider transactions (Form 4)

64 Form 4 filings on record, the earliest from Oct 11, 2024, newest first. Filing history page 1 of 3.

Traded	Insider	Transaction	Security	Shares	Price	Value
Sep 1, 2026	Sean Adam Piche - Officer	Grant or award	Restricted Stock Units	150,000	$0.00	-
Sep 1, 2026	Sean Adam Piche - Officer	Grant or award	Restricted Stock Units	150,000	$0.00	-
Aug 28, 2026	Clinton Larry Stinchcomb - Officer	Open-market purchase	Common Stock	20,000	$2.60^{footnote F1}	$52K
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.56 to $2.62, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR
Aug 27, 2026	Clinton Larry Stinchcomb - Officer	Open-market purchase	Common Stock	30,000	$2.55^{footnote F1}	$77K
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.52 to $2.57, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR
Jul 28, 2026	Theresa Ellen Cudahy - Officer	Option exercise	Common Stock	187,500	-^{footnote F1,F2}	-
Jul 28, 2026	Theresa Ellen Cudahy - Officer	Tax withholding / forfeiture	Common Stock	52,631^{footnote F3}	$2.35	$124K
Jul 28, 2026	Theresa Ellen Cudahy - Officer	Option exercise	Restricted Stock Units	187,500	-^{footnote F1,F2}	-
Footnote F1 (price): On July 25, 2025, the Company granted Ms. Cudahy 750,000 restricted stock units ("RSUs") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 187,500 each upon the date the Board determines that the applicable performance condition has… Full note on SEC EDGAR Footnote F2 (price): On July 24, 2026, the first tranche of 187,500 RSUs vested on the first anniversary of the grant date and these RSUs were settled on a one-for-one basis in shares of the Company's common stock on July 28, 2026. Footnote F3 (shares): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted.
Jul 24, 2026	Phillip Brady Hayden - Officer	Option exercise	Common Stock	17,500	-^{footnote F1,F2}	-
Jul 24, 2026	Phillip Brady Hayden - Officer	Tax withholding / forfeiture	Common Stock	7,836	$2.35^{footnote F3}	$18K
Jul 27, 2026	Phillip Brady Hayden - Officer	Gift	Common Stock	9,664^{footnote F4}	$0.00^{footnote F4}	-
Jul 27, 2026	Phillip Brady Hayden - Officer	Gift	Common Stock	9,664^{footnote F4}	$0.00^{footnote F4}	-
Jul 24, 2026	Phillip Brady Hayden - Officer	Option exercise	Restricted Stock Units	17,500	-^{footnote F1,F2}	-
Footnote F1 (price): On July 25, 2025, the Company granted Mr. Hayden 70,000 restricted stock units ("RSUs") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has… Full note on SEC EDGAR Footnote F2 (price): On July 24, 2026, 17,500 RSUs vested on the first anniversary of the grant date.. Footnote F3 (price): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted. Footnote F4 (price, shares): Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the… Full note on SEC EDGAR
Jul 24, 2026	Rebecca R. Reed - Officer	Option exercise	Common Stock	37,500	-^{footnote F1,F2}	-
Jul 24, 2026	Rebecca R. Reed - Officer	Tax withholding / forfeiture	Common Stock	13,105^{footnote F3}	$2.35	$31K
Jul 24, 2026	Rebecca R. Reed - Officer	Option exercise	Restricted Stock Units	37,500	-^{footnote F1,F2}	-
Footnote F1 (price): On July 25, 2025, the Company granted Ms. Reed 150,000 restricted stock units ("RSUs") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 37,500 each upon the date the Board determines that the applicable performance condition has been… Full note on SEC EDGAR Footnote F2 (price): On July 24, 2026, the first tranche of 37,500 RSUs vested on the first anniversary of the grant date. Footnote F3 (shares): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted.
Jun 12, 2026	Phillip Brady Hayden - Officer	Open-market sale	Common Stock	30,400^{footnote F1,F2}	$2.56^{footnote F1,F2}	$78K
Footnote F1 (price, shares): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.525 to $2.598, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR Footnote F2 (price, shares): Shares were sold for tax planning purposes.
Jun 12, 2026	Patrick J. Keeley - Director	Open-market sale	Common Stock	31,559	$2.70^{footnote F1}	$85K
Footnote F1 (price): On June 12, 2026, the Company purchased 31,559 shares directly from Mr. Keeley under the Company's share repurchase program. The per-share price was based on a five-day volume-weighted average price calculated as of the transaction date in a transaction approved by the Audit… Full note on SEC EDGAR
May 28, 2026	Clinton Larry Stinchcomb - Officer	Open-market purchase	Common Stock	25,744	$2.78^{footnote F1}	$71K
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.75 to $2.78, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR
May 27, 2026	Clinton Larry Stinchcomb - Officer	Open-market purchase	Common Stock	94,256	$2.74^{footnote F1}	$259K
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.68 to $2.775, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR
May 26, 2026	Clinton Larry Stinchcomb - Officer	Open-market purchase	Common Stock	30,000	$2.67^{footnote F1}	$80K
Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.59 to $2.70, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR
Mar 11, 2026	Clinton Larry Stinchcomb - Officer	Option exercise	Restricted Stock Units	600,000	-^{footnote F1,F2}	-
Mar 11, 2026	Clinton Larry Stinchcomb - Officer	Option exercise	Common Stock	600,000	-^{footnote F1,F2}	-
Mar 11, 2026	Clinton Larry Stinchcomb - Officer	Tax withholding / forfeiture	Common Stock	196,738^{footnote F3}	$3.27	$643K
Footnote F1 (price): On July 15, 2025, the Company granted Mr. Stinchcomb 2,400,000 restricted stock units (RSUs) with tandem dividend equivalent rights under the 2020 Omnibus Incentive Plan. Each RSU represents the right to receive one share of common stock. The RSUs granted are performance-based… Full note on SEC EDGAR Footnote F2 (price): On March 10, 2026, the Board determined that the Company met the second performance condition of the award by achieving 40% revenue growth and 35% adjusted free cash flow growth for the full year 2025 compared to 2024, and thereby triggering the vesting of the second tranche of… Full note on SEC EDGAR Footnote F3 (shares): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted
Feb 10, 2026	John Thomas Vilade Jr. - Officer	Grant or award	Restricted Stock Units	150,000	$0.00	-
Feb 10, 2026	John Thomas Vilade Jr. - Officer	Grant or award	Restricted Stock Units	100,000	$0.00	-
Feb 10, 2026	Rebecca R. Reed - Officer	Grant or award	Restricted Stock Units	30,000	$0.00	-
Feb 10, 2026	Phillip Brady Hayden - Officer	Grant or award	Restricted Stock Units	30,000	$0.00	-
Feb 4, 2026	John S. Hendricks - Director	Grant or award	Restricted Stock Units	27,439	$0.00	-
Feb 4, 2026	Elizabeth Ann Hendricks - Director	Option exercise	Common Stock	38,500^{footnote F1}	-^{footnote F1}	-
Feb 4, 2026	Elizabeth Ann Hendricks - Director	Option exercise	Restricted Stock Units	38,500	$0.00	-
Feb 4, 2026	Elizabeth Ann Hendricks - Director	Grant or award	Restricted Stock Units	18,780	$0.00	-
Footnote F1 (price, shares): On February 4, 2026, 38,500 restricted stock units previously granted to Ms. Saravia under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.
Feb 4, 2026	Michael Nikzad - Director	Option exercise	Common Stock	38,500^{footnote F1}	-^{footnote F1}	-
Feb 4, 2026	Michael Nikzad - Director	Option exercise	Restricted Stock Units	38,500	$0.00	-
Feb 4, 2026	Michael Nikzad - Director	Grant or award	Restricted Stock Units	18,780	$0.00	-
Footnote F1 (price, shares): On February 4, 2026, 38,500 restricted stock units previously granted to Mr. Nikzad under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis
Feb 4, 2026	Jonathan Huberman - Director	Option exercise	Common Stock	43,750^{footnote F1}	-^{footnote F1}	-
Feb 4, 2026	Jonathan Huberman - Director	Option exercise	Restricted Stock Units	43,750	$0.00	-
Feb 4, 2026	Jonathan Huberman - Director	Grant or award	Restricted Stock Units	21,341	$0.00	-
Footnote F1 (price, shares): On February 4, 2026, 43,750 restricted stock units previously granted to Mr. Huberman under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.
Feb 4, 2026	Patrick J. Keeley - Director	Option exercise	Common Stock	43,750^{footnote F1}	-^{footnote F1}	-
Feb 4, 2026	Patrick J. Keeley - Director	Option exercise	Restricted Stock Units	43,750	$0.00	-
Feb 4, 2026	Patrick J. Keeley - Director	Grant or award	Restricted Stock Units	21,341	$0.00	-
Footnote F1 (price, shares): On February 4, 2026, 43,750 restricted stock units previously granted to Mr. Keeley under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis
Feb 4, 2026	Andrew Hendricks - Director	Option exercise	Common Stock	38,500^{footnote F1}	-^{footnote F1}	-
Feb 4, 2026	Andrew Hendricks - Director	Option exercise	Restricted Stock Units	38,500	$0.00	-
Feb 4, 2026	Andrew Hendricks - Director	Grant or award	Restricted Stock Units	18,780	$0.00	-
Footnote F1 (price, shares): On February 4, 2026, 38,500 restricted stock units previously granted to Mr. Hendricks under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.
Feb 4, 2026	Matthew Blank - Director	Option exercise	Common Stock	37,000^{footnote F1}	-^{footnote F1}	-
Feb 4, 2026	Matthew Blank - Director	Option exercise	Restricted Stock Units	37,000	$0.00	-
Feb 4, 2026	Matthew Blank - Director	Grant or award	Restricted Stock Units	18,049	$0.00	-
Footnote F1 (price, shares): On February 4, 2026, 37,000 restricted stock units previously granted to Mr. Blank under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.
Nov 25, 2025	Clinton Larry Stinchcomb - Officer	Open-market sale	Common Stock	100,000^{footnote F1}	$4.62^{footnote F2}	$462K
Footnote F1 (shares): Sales were made for estate and tax planning purposes. Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.60 to $4.70, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR
Nov 20, 2025	Clinton Larry Stinchcomb - Officer	Open-market sale	Common Stock	63,674^{footnote F1}	$4.92^{footnote F2}	$313K
Nov 21, 2025	Clinton Larry Stinchcomb - Officer	Open-market sale	Common Stock	12,872^{footnote F1}	$4.60	$59K
Nov 24, 2025	Clinton Larry Stinchcomb - Officer	Open-market sale	Common Stock	141,206^{footnote F1}	$4.65^{footnote F3}	$657K
Footnote F1 (shares): Sales were made for estate and tax planning purposes. Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.90 to $4.98, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.60 to $4.735, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR
Nov 20, 2025	Theresa Ellen Cudahy - Officer	Open-market sale	Common Stock	10,200^{footnote F1}	$4.98^{footnote F2}	$51K
Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Ms. Cudahy entered into on August 13, 2025. Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.97 to $5.00, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR
Nov 20, 2025	Jonathan Huberman - Director	Open-market sale	Common Stock	14,116^{footnote F1}	$5.00	$71K
Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Mr. Huberman entered into on August 13, 2025.
Nov 17, 2025	Phillip Brady Hayden - Officer	Open-market sale	Common Stock	1,343^{footnote F1}	$4.50	$6K
Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025.
Nov 13, 2025	Theresa Ellen Cudahy - Officer	Open-market sale	Common Stock	5,553^{footnote F1}	$4.98^{footnote F2}	$28K
Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Ms. Cudahy entered into on August 13, 2025. Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.97 to $5.00, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR
Nov 13, 2025	Jonathan Huberman - Director	Open-market sale	Common Stock	9,291^{footnote F1}	$5.00	$46K
Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Mr. Huberman entered into on August 13, 2025.

Recent CURI Form 8-K filings

Read CURI company news

Aug 26, 2026Item 5.02, 9.01

Read the filing on SEC EDGAR

Aug 12, 2026Item 2.02, 8.01, 9.01

Read the filing on SEC EDGAR

Jul 7, 2026Item 7.01, 9.01

Read the filing on SEC EDGAR

Jul 1, 2026Item 8.01

Recent CURI Form 144 notices of proposed sale

An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.

Filed	Filer	Relationship	Shares	Market value	Notice
Sep 3, 2026	Phillip Brady Hayden	Former Officer	25,000	$73K	View on EDGAR
Sep 3, 2026	Phillip Brady Hayden	Former Officer	80,931

CURI insider trading FAQ

What is the latest insider trade for CURI?

CuriosityStream Inc. (CURI) had 4 insider filings in the last 90 days, with the most recent on 17 September 2026. The full record for CURI runs to 64 Form 4 filings, the earliest from 11 October 2024. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying CURI stock?

2 insider purchases of CURI were filed in the last 90 days, totaling $129K.

How many insiders are selling CURI stock?

No insider sales of CURI were filed in the last 90 days. 33 sales are on record for this company.

Where can I see CURI SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects CURI Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Communication Services companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Sep 17, 2026 - Sean Adam Piche view on EDGAR
Sep 16, 2026 - Sean Adam Piche view on EDGAR
Sep 1, 2026 - Clinton Larry Stinchcomb view on EDGAR
Aug 31, 2026 - Clinton Larry Stinchcomb view on EDGAR
Jul 30, 2026 - Theresa Ellen Cudahy view on EDGAR
Jul 28, 2026 - Phillip Brady Hayden view on EDGAR
Jul 28, 2026 - Rebecca R. Reed view on EDGAR
Jun 16, 2026 - Phillip Brady Hayden view on EDGAR
Jun 16, 2026 - Patrick J. Keeley view on EDGAR

Related companies with recent insider activity

Learn more

How to read insider buying signals: What an open-market purchase by an insider can and cannot tell you.
Form 144 vs Form 4: A Form 144 announces a planned sale; the Form 4 reports it after it happens.
Insider activity in Communication Services: Where CURI's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Form 4 transaction type

Transactions

Total value

Open-market purchase

50,000

$129K

Grant or award

300,000

Traded

Insider

Transaction

Security

Price

Value

Sep 1, 2026

Sean Adam Piche - Officer

Grant or award

Restricted Stock Units

150,000

$0.00

Sep 1, 2026

Sean Adam Piche - Officer

Grant or award

Restricted Stock Units

150,000

$0.00

Aug 28, 2026

Clinton Larry Stinchcomb - Officer

Open-market purchase

Common Stock

20,000

$2.60^{footnote F1}

$52K

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.56 to $2.62, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR

Aug 27, 2026

Clinton Larry Stinchcomb - Officer

Open-market purchase

Common Stock

30,000

$2.55^{footnote F1}

$77K

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.52 to $2.57, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR

Jul 28, 2026

Theresa Ellen Cudahy - Officer

Option exercise

Common Stock

187,500

-^{footnote F1,F2}

Jul 28, 2026

Theresa Ellen Cudahy - Officer

Tax withholding / forfeiture

Common Stock

52,631^{footnote F3}

$2.35

$124K

Jul 28, 2026

Theresa Ellen Cudahy - Officer

Option exercise

Restricted Stock Units

187,500

-^{footnote F1,F2}

Footnote F1 (price): On July 25, 2025, the Company granted Ms. Cudahy 750,000 restricted stock units ("RSUs") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 187,500 each upon the date the Board determines that the applicable performance condition has… Full note on SEC EDGAR
Footnote F2 (price): On July 24, 2026, the first tranche of 187,500 RSUs vested on the first anniversary of the grant date and these RSUs were settled on a one-for-one basis in shares of the Company's common stock on July 28, 2026.
Footnote F3 (shares): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted.

Jul 24, 2026

Phillip Brady Hayden - Officer

Option exercise

Common Stock

17,500

-^{footnote F1,F2}

Jul 24, 2026

Phillip Brady Hayden - Officer

Tax withholding / forfeiture

Common Stock

7,836

$2.35^{footnote F3}

$18K

Jul 27, 2026

Phillip Brady Hayden - Officer

Gift

Common Stock

9,664^{footnote F4}

$0.00^{footnote F4}

Jul 27, 2026

Phillip Brady Hayden - Officer

Gift

Common Stock

9,664^{footnote F4}

$0.00^{footnote F4}

Jul 24, 2026

Phillip Brady Hayden - Officer

Option exercise

Restricted Stock Units

17,500

-^{footnote F1,F2}

Footnote F1 (price): On July 25, 2025, the Company granted Mr. Hayden 70,000 restricted stock units ("RSUs") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has… Full note on SEC EDGAR
Footnote F2 (price): On July 24, 2026, 17,500 RSUs vested on the first anniversary of the grant date..
Footnote F3 (price): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted.
Footnote F4 (price, shares): Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the… Full note on SEC EDGAR

Jul 24, 2026

Rebecca R. Reed - Officer

Option exercise

Common Stock

37,500

-^{footnote F1,F2}

Jul 24, 2026

Rebecca R. Reed - Officer

Tax withholding / forfeiture

Common Stock

13,105^{footnote F3}

$2.35

$31K

Jul 24, 2026

Rebecca R. Reed - Officer

Option exercise

Restricted Stock Units

37,500

-^{footnote F1,F2}

Footnote F1 (price): On July 25, 2025, the Company granted Ms. Reed 150,000 restricted stock units ("RSUs") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 37,500 each upon the date the Board determines that the applicable performance condition has been… Full note on SEC EDGAR
Footnote F2 (price): On July 24, 2026, the first tranche of 37,500 RSUs vested on the first anniversary of the grant date.
Footnote F3 (shares): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted.

Jun 12, 2026

Phillip Brady Hayden - Officer

Open-market sale

Common Stock

30,400^{footnote F1,F2}

$2.56^{footnote F1,F2}

$78K

Footnote F1 (price, shares): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.525 to $2.598, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR
Footnote F2 (price, shares): Shares were sold for tax planning purposes.

Jun 12, 2026

Patrick J. Keeley - Director

Open-market sale

Common Stock

31,559

$2.70^{footnote F1}

$85K

Footnote F1 (price): On June 12, 2026, the Company purchased 31,559 shares directly from Mr. Keeley under the Company's share repurchase program. The per-share price was based on a five-day volume-weighted average price calculated as of the transaction date in a transaction approved by the Audit… Full note on SEC EDGAR

May 28, 2026

Clinton Larry Stinchcomb - Officer

Open-market purchase

Common Stock

25,744

$2.78^{footnote F1}

$71K

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.75 to $2.78, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR

May 27, 2026

Clinton Larry Stinchcomb - Officer

Open-market purchase

Common Stock

94,256

$2.74^{footnote F1}

$259K

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.68 to $2.775, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR

May 26, 2026

Clinton Larry Stinchcomb - Officer

Open-market purchase

Common Stock

30,000

$2.67^{footnote F1}

$80K

Footnote F1 (price): The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.59 to $2.70, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or… Full note on SEC EDGAR

Mar 11, 2026

Clinton Larry Stinchcomb - Officer

Option exercise

Restricted Stock Units

600,000

-^{footnote F1,F2}

Mar 11, 2026

Clinton Larry Stinchcomb - Officer

Option exercise

Common Stock

600,000

-^{footnote F1,F2}

Mar 11, 2026

Clinton Larry Stinchcomb - Officer

Tax withholding / forfeiture

Common Stock

196,738^{footnote F3}

$3.27

$643K

Footnote F1 (price): On July 15, 2025, the Company granted Mr. Stinchcomb 2,400,000 restricted stock units (RSUs) with tandem dividend equivalent rights under the 2020 Omnibus Incentive Plan. Each RSU represents the right to receive one share of common stock. The RSUs granted are performance-based… Full note on SEC EDGAR
Footnote F2 (price): On March 10, 2026, the Board determined that the Company met the second performance condition of the award by achieving 40% revenue growth and 35% adjusted free cash flow growth for the full year 2025 compared to 2024, and thereby triggering the vesting of the second tranche of… Full note on SEC EDGAR
Footnote F3 (shares): Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted

Feb 10, 2026

John Thomas Vilade Jr. - Officer

Grant or award

Restricted Stock Units

150,000

$0.00

Feb 10, 2026

John Thomas Vilade Jr. - Officer

Grant or award

Restricted Stock Units

100,000

$0.00

Feb 10, 2026

Rebecca R. Reed - Officer

Grant or award

Restricted Stock Units

30,000

$0.00

Feb 10, 2026

Phillip Brady Hayden - Officer

Grant or award

Restricted Stock Units

30,000

$0.00

Feb 4, 2026

John S. Hendricks - Director

Grant or award

Restricted Stock Units

27,439

$0.00

Feb 4, 2026

Elizabeth Ann Hendricks - Director

Option exercise

Common Stock

38,500^{footnote F1}

-^{footnote F1}

Feb 4, 2026

Elizabeth Ann Hendricks - Director

Option exercise

Restricted Stock Units

38,500

$0.00

Feb 4, 2026

Elizabeth Ann Hendricks - Director

Grant or award

Restricted Stock Units

18,780

$0.00

Footnote F1 (price, shares): On February 4, 2026, 38,500 restricted stock units previously granted to Ms. Saravia under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.

Feb 4, 2026

Michael Nikzad - Director

Option exercise

Common Stock

38,500^{footnote F1}

-^{footnote F1}

Feb 4, 2026

Michael Nikzad - Director

Option exercise

Restricted Stock Units

38,500

$0.00

Feb 4, 2026

Michael Nikzad - Director

Grant or award

Restricted Stock Units

18,780

$0.00

Footnote F1 (price, shares): On February 4, 2026, 38,500 restricted stock units previously granted to Mr. Nikzad under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis

Feb 4, 2026

Jonathan Huberman - Director

Option exercise

Common Stock

43,750^{footnote F1}

-^{footnote F1}

Feb 4, 2026

Jonathan Huberman - Director

Option exercise

Restricted Stock Units

43,750

$0.00

Feb 4, 2026

Jonathan Huberman - Director

Grant or award

Restricted Stock Units

21,341

$0.00

Footnote F1 (price, shares): On February 4, 2026, 43,750 restricted stock units previously granted to Mr. Huberman under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.

Feb 4, 2026

Patrick J. Keeley - Director

Option exercise

Common Stock

43,750^{footnote F1}

-^{footnote F1}

Feb 4, 2026

Patrick J. Keeley - Director

Option exercise

Restricted Stock Units

43,750

$0.00

Feb 4, 2026

Patrick J. Keeley - Director

Grant or award

Restricted Stock Units

21,341

$0.00

Footnote F1 (price, shares): On February 4, 2026, 43,750 restricted stock units previously granted to Mr. Keeley under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis

Feb 4, 2026

Andrew Hendricks - Director

Option exercise

Common Stock

38,500^{footnote F1}

-^{footnote F1}

Feb 4, 2026

Andrew Hendricks - Director

Option exercise

Restricted Stock Units

38,500

$0.00

Feb 4, 2026

Andrew Hendricks - Director

Grant or award

Restricted Stock Units

18,780

$0.00

Footnote F1 (price, shares): On February 4, 2026, 38,500 restricted stock units previously granted to Mr. Hendricks under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.

Feb 4, 2026

Matthew Blank - Director

Option exercise

Common Stock

37,000^{footnote F1}

-^{footnote F1}

Feb 4, 2026

Matthew Blank - Director

Option exercise

Restricted Stock Units

37,000

$0.00

Feb 4, 2026

Matthew Blank - Director

Grant or award

Restricted Stock Units

18,049

$0.00

Footnote F1 (price, shares): On February 4, 2026, 37,000 restricted stock units previously granted to Mr. Blank under the Company's 2020 Omnibus Incentive Plan (the "Plan") vested and converted into shares of the Company's common stock on a one-for-one basis.

Nov 25, 2025

Clinton Larry Stinchcomb - Officer

Open-market sale

Common Stock

100,000^{footnote F1}

$4.62^{footnote F2}

$462K

Footnote F1 (shares): Sales were made for estate and tax planning purposes.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.60 to $4.70, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR

Nov 20, 2025

Clinton Larry Stinchcomb - Officer

Open-market sale

Common Stock

63,674^{footnote F1}

$4.92^{footnote F2}

$313K

Nov 21, 2025

Clinton Larry Stinchcomb - Officer

Open-market sale

Common Stock

12,872^{footnote F1}

$4.60

$59K

Nov 24, 2025

Clinton Larry Stinchcomb - Officer

Open-market sale

Common Stock

141,206^{footnote F1}

$4.65^{footnote F3}

$657K

Footnote F1 (shares): Sales were made for estate and tax planning purposes.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.90 to $4.98, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.60 to $4.735, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR

Nov 20, 2025

Theresa Ellen Cudahy - Officer

Open-market sale

Common Stock

10,200^{footnote F1}

$4.98^{footnote F2}

$51K

Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Ms. Cudahy entered into on August 13, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.97 to $5.00, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR

Nov 20, 2025

Jonathan Huberman - Director

Open-market sale

Common Stock

14,116^{footnote F1}

$5.00

$71K

Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Mr. Huberman entered into on August 13, 2025.

Nov 17, 2025

Phillip Brady Hayden - Officer

Open-market sale

Common Stock

1,343^{footnote F1}

$4.50

$6K

Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025.

Nov 13, 2025

Theresa Ellen Cudahy - Officer

Open-market sale

Common Stock

5,553^{footnote F1}

$4.98^{footnote F2}

$28K

Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Ms. Cudahy entered into on August 13, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.97 to $5.00, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the… Full note on SEC EDGAR

Nov 13, 2025

Jonathan Huberman - Director

Open-market sale

Common Stock

9,291^{footnote F1}

$5.00

$46K

Footnote F1 (shares): Shares sold pursuant to a 10b5-1 plan which Mr. Huberman entered into on August 13, 2025.

Filed

Filer

Relationship

Market value

Notice

Sep 3, 2026

Phillip Brady Hayden

Former Officer

25,000

$73K

View on EDGAR

Sep 3, 2026

Phillip Brady Hayden

Former Officer

80,931