Company · Ownership research

Sana Biotechnology, Inc. SANA

CIK 0001770121

Form 4 transactions dated Sep 1, 2023 to Sep 25, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-08-27.

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: $30.00M
Sold: $3.62M

Sep 1, 2023 – Aug 27, 2026
Available records · partial months are marked ·

Insiders in this window

20246 of 6 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2024-09-25	Mulligan Richard Director	Sale10b5-1 footnote	$583.17K 150,000 shares sold	5.27% sold Direct holding	▾
2024-09-24	Mulligan Richard Director	Sale10b5-1 footnote	$612.57K 150,000 shares sold	5.00% sold Direct holding	▾
2024-03-08	Yang Patrick Y Director	Sale	$236.30K 25,000 shares sold	14.35% sold Direct holding	▾
2024-02-08	NELSEN ROBERT Director · 10% owner	Purchase	$10.00M 1,818,181 shares bought	Unavailable Indirect holding	▾
2024-02-08	CRANDELL KEITH · BYBEE CLINTON · GILLIS STEVEN · Burow Kristina 10% owner	Purchase	$10.00M 1,818,181 shares bought	Unavailable Indirect holding	▾
2024-02-08	ARCH Venture Fund IX, L.P. · ARCH Venture Fund IX Overage, L.P. · ARCH Venture Partners IX Overage, L.P. · ARCH Venture Partners IX, L.P. · ARCH Venture Partners IX, LLC · ARCH Venture Fund X, L.P. · ARCH Venture Fund X Overage, L.P. · ARCH Venture Partners X Overage, L.P. · ARCH Venture Partners X, LLC · ARCH Venture Partners X, L.P. 10% owner	Purchase	$10.00M 1,818,181 shares bought	Unavailable Indirect holding	▾

Showing 6 / 6 record groups in 2024. The complete set is available through the API.

Sana Biotechnology, Inc. · SANA

Follow the people behind the trades.

Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and reach other datasets through the Akkru API.

Download CSV
Earlier filings
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

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 6 of 6 purchase / sale groups and 27 of 27 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.

MCP  https://api.akkrudata.ai/mcp

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

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP documentation: /documents
llms.txt: /llms.txt

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.