Company · Ownership research

ServiceTitan, Inc. TTAN

CIK 0001638826

Form 4 transactions dated Oct 1, 2023 to Oct 15, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 55 rows; the complete set is available through the API.

Insider filings on file run through Sep 23, 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: $378.96M

Oct 1, 2023 – Sep 23, 2026
Available records · partial months are marked ·

Insiders in this window

202610 of 30 preview events · 55 available in 2026

Date	Insider	Activity	Trade value (USD)	% of prior holding
Sep 23, 2026	O'Connor Michele Chief Accounting Officer	Sale	$268.71K 4,380 shares sold	6.63% sold Direct holding	▾
Sep 17, 2026	Sherry David Chief Financial Officer	Sale	$1.33M 23,246 shares sold	6.01% sold Direct holding	▾
Sep 17, 2026	O'Connor Michele Chief Accounting Officer	Sale	$318.52K 5,581 shares sold	7.79% sold Direct holding	▾
Sep 17, 2026	Kuzoyan Vahe President · Director	Sale	$179.64K 3,148 shares sold	99.94% sold Direct holding	▾
Sep 17, 2026	Mahdessian Ara Chief Executive Officer · Director	Sale	$179.64K 3,148 shares sold	Unavailable Direct holding	▾
Aug 14, 2026	Sherry David Chief Financial Officer	Sale10b5-1 footnote	$817.47K 9,000 shares sold	2.27% sold Direct holding	▾
Aug 12, 2026	Kuzoyan Vahe President · Director	Sale10b5-1 footnote	$1.46M 16,388 shares sold	100.00% sold Trust holding	▾
Aug 11, 2026	Kuzoyan Vahe President · Director	Sale10b5-1 footnote	$10.19M 114,732 shares sold	100.00% sold Trust holding	▾
Aug 4, 2026	Mahdessian Ara Chief Executive Officer · Director	Sale10b5-1 footnote	$3.25M 38,287 shares sold	100.00% sold Trust holding	▾
Aug 3, 2026	Mahdessian Ara Chief Executive Officer · Director	Sale10b5-1 footnote	$4.22M 49,766 shares sold	100.00% sold Trust holding	▾

Showing 30 / 55 record groups in 2026. The complete set is available through the API.

ServiceTitan, Inc. · TTAN

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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 30 of 55 purchase / sale groups and 30 of 56 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"TTAN","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.