Company · Ownership research

TWILIO INC TWLO

CIK 0001447669

Form 4 transactions dated Nov 1, 2023 to Nov 10, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 45 rows; the complete set is available through the API.

Insider filings on file run through Oct 7, 2026.

Some filings are submitted jointly by several insiders. The SEC form does not apportion the reported figures between them, so results include every joint filer.

Insider purchases & sales

Purchased: $0.00
Sold: $655.71M

Nov 1, 2023 – Oct 7, 2026
Available records · partial months are marked ·

202610 of 27 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Oct 5, 2026	Shipchandler Khozema Chief Executive Officer · Director	Sale10b5-1 footnote	$4.20M 14,442 shares sold	7.47% sold Direct holding	▾
Sep 30, 2026	Viggiano Aidan Chief Financial Officer	Sale	$2.68M 9,084 shares sold	8.39% sold Direct holding	▾
Sep 30, 2026	Shipchandler Khozema Chief Executive Officer · Director	Sale	$4.09M 13,898 shares sold	6.71% sold Direct holding	▾
Aug 17, 2026	Viggiano Aidan Chief Financial Officer	Sale	$326.86K 1,394 shares sold	1.27% sold Direct holding	▾
Aug 12, 2026	Sachem Head Capital Management LP · Uncas GP LLC · Sachem Head GP LLC · Ferguson Scott D. · Stafman Andrew See Footnotes	Sale	$123.54M 500,000 shares sold	Unavailable Indirect holding	▾
Aug 10, 2026	ROTTENBERG ERIKA Director	Sale10b5-1 footnote	$881.38K 3,500 shares sold	11.15% sold Trust holding	▾
Jul 6, 2026	Shipchandler Khozema Chief Executive Officer · Director	Sale10b5-1 footnote	$3.04M 14,458 shares sold	6.52% sold Direct holding	▾
Jul 2, 2026	Viggiano Aidan Chief Financial Officer	Sale10b5-1 footnote	$1.75M 8,528 shares sold	7.21% sold Direct holding	▾
Jun 30, 2026	Viggiano Aidan Chief Financial Officer	Sale	$1.83M 9,093 shares sold	7.14% sold Direct holding	▾
Jun 30, 2026	Shipchandler Khozema Chief Executive Officer · Director	Sale	$2.79M 13,881 shares sold	5.89% sold Direct holding	▾

Showing 27 / 27 record groups in 2026. The complete set is available through the API.

TWILIO INC · TWLO

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 27 of 27 purchase / sale groups and 30 of 45 other groups; the totals and the monthly series cover the whole window.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

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{"action":"list","ticker":"TWLO","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.