Twilio is a cloud-based communications platform-as-a-service company offering communication building blocks that allow for a fully customized customer engagement experience spanning voice, video, chat, and SMS messaging. It does this through various application programming interfaces and prebuilt solution applications aimed at improving customer engagement. The company leverages its Super Network, a global network of carrier relationships, to facilitate high-speed, cost-effective communication.
TWLO Form 4 activity by transaction type, last 90 days
Form 4 transaction type
Transactions
Shares
Total value
Open-market sale
32
542,318
$135.72M
Grant or award
9
3,207
Bona-fide gift
4
1,362
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.
TWLO insider transactions (Form 4)
80
103 Form 4 filings on record, the earliest from Oct 2, 2024, newest first. Filing history page 1 of 3.
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $287.565 to $288.50 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $288.71 to $289.565 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $289.725 to $290.705 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $290.80 to $291.73 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F7 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $292.00 to $292.85 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F8 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $293.075 to $293.21 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F1 (shares): Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum… Full note on SEC EDGAR
Footnote F3 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $290.82 to $291.785 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $291.965 to $292.41 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $293.00 to $293.875 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $294.005 to $295.00 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F7 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $295.03 to $296.005 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F8 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $296.05 to $296.695 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F1 (shares): Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum… Full note on SEC EDGAR
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $289.305 to $290.25 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $290.665 to $291.60 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $291.755 to $292.62 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $293.03 to $294.02 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F7 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $294.03 to $295.005 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F8 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $295.04 to $295.995 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F9 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $296.06 to $296.57 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs") granted by Twilio Inc. (the "Issuer") to Andrew J. Stafman. Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the… Full note on SEC EDGAR
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum… Full note on SEC EDGAR
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $232.8450 to $233.8250 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $233.86 to $234.66 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $234.8850 to $235.07 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $237.98 to $238.18 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $249.00 to $249.99 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $250.18 to $251.10 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $251.29 to $252.16 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $252.30 to $252.79 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F7 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $253.36 to $253.88 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F8 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $254.51 to $255.40 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.62 to $207.4050 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $207.8050 to $208.7750 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $209.68 to $210.54 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $210.75 to $211.73 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F7 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.80 to $212.77 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F8 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $212.82 to $213.5550 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F1 (shares): Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum… Full note on SEC EDGAR
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $198.81 to $199.80 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.805 to $200.72 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.87 to $201.77 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.52 to $203.51 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F7 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $203.62 to $203.78 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F1 (shares): Represents the number of shares sold to cover the statutory tax withholding obligations in connection with the vesting of Restricted Stock Units ("RSUs"). This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum… Full note on SEC EDGAR
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $198.7850 to $199.64 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.78 to $200.7150 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F5 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $200.8150 to $201.7450 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F6 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $201.84 to $202.8350 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F7 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $202.85 to $203.66 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs") granted by Twilio Inc. (the "Issuer") to Andrew J. Stafman. Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the… Full note on SEC EDGAR
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F1 (shares): The shares reported in this transaction represent Restricted Stock Units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's Class A common stock. The RSUs vested immediately on the date of grant.
Footnote F4 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $235.88 to $236.21 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
Footnote F2 (price): The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $199.00 to $199.075 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to the… Full note on SEC EDGAR
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.
TWILIO INC (TWLO) had 15 insider filings in the last 90 days, with the most recent on 2026-10-07. The full record for TWLO runs to 103 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying TWLO stock?
No insider purchases of TWLO were filed in the last 90 days.
How many insiders are selling TWLO stock?
32 insider sales of TWLO were filed in the last 90 days, totaling $135.72M.
Where can I see TWLO SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects TWLO 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 Information Technology companies with insider activity
House of Representatives Periodic Transaction Reports from 2024. Senate filings are not included yet. The full history of TWLO beside its insider purchases is in the Congress Tracker.
Aidan Viggiano - Officer
Andrew Stafman - Director
Erika Rottenberg - Director
Deval L. Patrick - Director
Jeffrey R. Immelt - Director
Josh GottheimerDemocrat, NJ-05
