Company · Ownership research

SEMrush Holdings, Inc. SEMR

CIK 0001831840

Form 4 transactions dated Sep 1, 2023 to Sep 23, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 40 rows; the complete set is available through the API.

Insider filings on file run through 2026-04-28.

Insider purchases & sales

Purchased: $0.00
Sold: $87.85M

Sep 1, 2023 – Apr 28, 2026
Available records · partial months are marked ·

20267 of 7 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2026-03-13	Levin Eugenie President	Sale	$4.81M 404,249 shares sold	41.04% sold Direct holding	▾
2026-03-09	Shchegolev Oleg Chief Technology Officer · Director · 10% owner	Sale	$2.39M 200,000 shares sold	2.71% sold Direct holding	▾
2026-03-05	Mason David W Chief Legal Officer	Sale	$1.16M 97,372 shares sold	26.42% sold Direct holding	▾
2026-03-02	Warden Andrew Chief Marketing Officer	Sale	$487.15K 41,249 shares sold	10.77% sold Direct holding	▾
2026-02-10	Melnikov Dmitry Director · 10% owner	Purchase	$0.00 66,667 shares bought	3.55% added Direct holding	▾
2026-02-10	Shchegolev Oleg Chief Technology Officer · Director · 10% owner	Purchase	$0.00 144,000 shares bought	4.59% added LLC holding	▾
2026-01-07	Melnikov Dmitry Director · 10% owner	Sale	$16.65K 1,399 shares sold	0.07% sold Direct holding	▾

Showing 7 / 7 record groups in 2026. The complete set is available through the API.

SEMrush Holdings, Inc. · SEMR

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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 7 of 7 purchase / sale groups and 30 of 40 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"SEMR","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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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. 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.