Company · Ownership research

Compass, Inc. COMP

CIK 0001563190

Form 4 transactions dated Sep 1, 2023 to Sep 26, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 100 rows; the complete set is available through the API.

Insider filings on file run through 2026-08-05.

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: $428.69M

Sep 1, 2023 – Aug 5, 2026
Available records · partial months are marked ·

202510 of 25 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2025-12-17	Wahlers Scott R. CFO	Sale10b5-1 footnote	$292.60K 26,600 shares sold	7.82% sold Direct holding	▾
2025-12-12	Wahlers Scott R. CFO	Sale10b5-1 footnote	$258.58K 23,500 shares sold	6.46% sold Direct holding	▾
2025-11-25	Wahlers Scott R. CFO	Sale10b5-1 footnote	$549.04K 49,900 shares sold	12.06% sold Direct holding	▾
2025-11-25	Serwin Bradley K General Counsel	Sale10b5-1 footnote	$230.48K 20,953 shares sold	7.49% sold Direct holding	▾
2025-11-24	Serwin Bradley K General Counsel	Sale10b5-1 footnote	$220.00K 20,952 shares sold	6.97% sold Direct holding	▾
2025-11-21	Serwin Bradley K General Counsel	Sale10b5-1 footnote	$139.69K 13,969 shares sold	4.44% sold Direct holding	▾
2025-11-12	Serwin Bradley K General Counsel	Sale10b5-1 footnote	$8.59K 904 shares sold	0.29% sold Direct holding	▾
2025-11-11	Serwin Bradley K General Counsel	Sale10b5-1 footnote	$8.13K 903 shares sold	0.29% sold Direct holding	▾
2025-08-25	Serwin Bradley K General Counsel and Secretary	Sale10b5-1 footnote	$124.12K 13,065 shares sold	4.92% sold Direct holding	▾
2025-08-22	Serwin Bradley K General Counsel and Secretary	Sale10b5-1 footnote	$117.58K 13,064 shares sold	4.69% sold Direct holding	▾

Showing 25 / 25 record groups in 2025. The complete set is available through the API.

Compass, Inc. · COMP

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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 25 of 25 purchase / sale groups and 30 of 100 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"COMP","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. 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.