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COINCoinbase

Marc Andreessen

Director at Coinbase, as of Oct 5, 2026Sold $83.4M of stock in the past 12 months across 2 companies: 9% under a disclosed plan and 91% with no plan disclosed.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
1.11M
shares held after the latest filing, Coinbase
Vested shares reported on Forms 3, 4 and 5 only. Not the insider's whole wealth.
2.30M
shares sold, past 12 months
8
days with sales
$19.8M
largest single day, Jun 11, 2026
6
companies filed for

Share of stake sold at Coinbase is not shown: the holdings do not reconcile with the filings. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

Disclosed planNo plan disclosedOne dollar scale for every month; the tallest bar is labeled
OctNovDecJanFebMarAprMayJun 2026: $75.6M no plan disclosed$75.6MJunJulAugSep 2026: $3.9M under a disclosed planSepOct 2026: $3.9M under a disclosed planOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Coinbase (COIN)DirectorApr 1, 2021Oct 5, 2026
Meta Platforms (META)DirectorMay 17, 2012Aug 6, 2026
Samsara Inc. (IOT)DirectorDec 14, 2021Jul 24, 2026
Hewlett Packard Enterprise (HPE)Former DirectorOct 22, 2015Apr 5, 2018
HP Inc. (HPQ)Former DirectorSep 24, 2009Apr 23, 2015
eBay Inc. (EBAY)Former DirectorOct 1, 2008Aug 5, 2014

Also a director at

Meta Platforms (META), Samsara Inc. (IOT), Hewlett Packard Enterprise (HPE) (no filing in the last 18 months), HP Inc. (HPQ) (no filing in the last 18 months), eBay Inc. (EBAY) (no filing in the last 18 months)

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.