Company · Ownership research

SEMrush Holdings, Inc. SEMR

CIK 0001831840

Form 4 transactions dated Nov 1, 2023 to Nov 9, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 60 rows; the complete set is available through the API.

Insider filings on file run through Apr 28, 2026.

Insider purchases & sales

Purchased: $0.00
Sold: $86.40M

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

202410 of 30 preview events · 60 available in 2024

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 31, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$225.16K 19,065 shares sold	0.22% sold Trust holding	▾
Dec 30, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$183.97K 15,564 shares sold	0.18% sold Trust holding	▾
Dec 27, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$220.31K 18,359 shares sold	0.21% sold Trust holding	▾
Dec 26, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$201.89K 16,467 shares sold	0.19% sold Trust holding	▾
Dec 24, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$127.75K 10,361 shares sold	0.12% sold Trust holding	▾
Dec 23, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$425.85K 34,566 shares sold	0.39% sold Trust holding	▾
Dec 20, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$463.26K 37,910 shares sold	0.42% sold Trust holding	▾
Dec 19, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$467.69K 37,900 shares sold	0.42% sold Trust holding	▾
Dec 18, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$568.99K 44,592 shares sold	0.49% sold Trust holding	▾
Dec 17, 2024	Melnikov Dmitry Director · 10% owner	Sale10b5-1 footnote	$493.75K 37,208 shares sold	0.41% sold Trust holding	▾

Showing 30 / 60 record groups in 2024. 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 30 of 60 purchase / sale groups and 30 of 50 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"SEMR","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.