CuriosityStream Inc. (CURI) Insider Trading & SEC Filings
Last SEC filing
CuriosityStream Inc. (CURI) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-30. Insiders disclosed 3 open-market purchases totaling $410K. Insider sales over the same period: 2 transactions worth $163K. 4 Form 8-K material event filings were reported by CURI in the last 90 days. 1 Form 144 notice of proposed sale was filed for CURI stock. InsiderAlpha tracks every CURI SEC filing - Form 4, Form 144, and 8-K - in real time, including Rule 10b5-1 plan detection.
About CuriosityStream Inc. (CURI)
CuriosityStream Inc. trades under the ticker CURI. InsiderAlpha tracks 60 primary SEC Form 4 filings from 12 reporting insiders for CURI since 2024, sourced directly from SEC EDGAR.
| Sector | Communication Services insider trading |
|---|---|
| SIC classification | Services-Motion Picture & Video Tape Production (SIC 7812) |
| SEC CIK | 0001776909 |
90-Day SEC Filing Activity
| Insider purchases (90d) | 3 ($410K) |
|---|---|
| Insider sales (90d) | 2 ($163K) |
| Form 4 filings (90d) | 8 |
| Form 8-K filings (90d) | 4 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-07-30 |
Recent CURI Insider Transactions (Form 4)
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Theresa Ellen Cudahy | COO and Secretary | F - Tax withholding / forfeiture | 52.6K | $2.35 | $124K | SEC | |
| Theresa Ellen Cudahy | COO and Secretary | M - Option exercise | 187.5K | - | - | SEC | |
| Phillip Brady Hayden | Chief Financial Officer | G - Bona-fide gift | 9.7K | $0.00 | - | SEC | |
| Phillip Brady Hayden | Chief Financial Officer | G - Bona-fide gift | 9.7K | $0.00 | - | SEC | |
| Rebecca R. Reed | Gen Counsel | M - Option exercise | 37.5K | - | - | SEC | |
| Phillip Brady Hayden | Chief Financial Officer | F - Tax withholding / forfeiture | 7.8K | $2.35 | $18K | SEC | |
| Rebecca R. Reed | Gen Counsel | F - Tax withholding / forfeiture | 13.1K | $2.35 | $31K | SEC | |
| Phillip Brady Hayden | Chief Financial Officer | M - Option exercise | 17.5K | - | - | SEC | |
| Phillip Brady Hayden | Chief Financial Officer | S - Open-market sale | 30.4K | $2.56 | $78K | SEC | |
| Patrick J. Keeley | Director | S - Open-market sale | 31.6K | $2.70 | $85K | SEC | |
| Clinton Larry Stinchcomb | President and CEO | P - Open-market purchase | 25.7K | $2.78 | $71K | SEC | |
| Clinton Larry Stinchcomb | President and CEO | P - Open-market purchase | 94.3K | $2.74 | $259K | SEC | |
| Clinton Larry Stinchcomb | President and CEO | P - Open-market purchase | 30.0K | $2.67 | $80K | SEC | |
| Clinton Larry Stinchcomb | President and CEO | F - Tax withholding / forfeiture | 196.7K | $3.27 | $643K | SEC | |
| Clinton Larry Stinchcomb | President and CEO | M - Option exercise | 600.0K | - | - | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for CuriosityStream Inc. (CURI). Updated in real time as new filings are submitted to the SEC.
Most-Active CURI Insiders - Last 90 Days
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Phillip Brady Hayden | 6 | $96K |
| Clinton Larry Stinchcomb | 3 | $410K |
| Rebecca R. Reed | 3 | $31K |
| Theresa Ellen Cudahy | 3 | $124K |
| Patrick J. Keeley | 1 | $85K |
Recent CURI Form 8-K Material Events
- - Item 7.01, 9.01 [SEC]
- - Item 8.01 [SEC]
- - Item 5.07 [SEC]
- - Item 2.02, 8.01 [SEC]
- - Item 2.02, 8.01, 9.01 · Earnings · neutral [SEC]
CuriosityStream reported financial results for Q4 and full year 2025 on March 11, 2026. The company also announced a $2.0 million increase to its share repurchase authorization, bringing the total approved amount to $6.0 million.
Recent CURI Form 144 Notices of Proposed Sale
- - - [SEC]
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
Recent Insider Filings
- - Theresa Ellen Cudahy (COO and Secretary)
- - Phillip Brady Hayden (Chief Financial Officer)
- - Rebecca R. Reed (Gen Counsel)
- - Phillip Brady Hayden (Chief Financial Officer)
- - Patrick J. Keeley (Director)
Form 4 Transaction Code Reference
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in CURI insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
CURI Insider Trading - FAQ
- What is the latest insider trade for CURI?
- CuriosityStream Inc. (CURI) had 8 insider filings in the last 90 days, with the most recent on 2026-07-30. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
- How many insiders are buying CURI stock?
- 3 insider purchases of CURI were filed in the last 90 days, totaling $410K.
- How many insiders are selling CURI stock?
- 2 insider sales of CURI were filed in the last 90 days, totaling $163K.
- Where can I see CURI SEC filings (Form 4, 10-K, 10-Q, 8-K)?
- This page tracks CURI Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Learn More
- What is SEC Form 4?
- How to read insider buying signals
- Rule 10b5-1 trading plans explained
- The cluster buying signal
Open the live CURI dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.