Andrew J. Hirsch owns 0.87% of C4 Therapeutics
1,074,934 shares as of the February 15, 2026 filing, worth $3M at the latest close.
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Free.
The stake
0.87%
worth $3M at the latest close
Stake rank
#2,345
by dollar value of the stake
Last sale
None
no sales since 2022
Last buy
1,651 days ago
Apr 12, 2022 · $84,000
Andrew J. Hirsch owns 0.87% of C4 Therapeutics, Inc.: 1,074,934 of 123,025,136 shares, worth about $3M at the 2026-10-16 close. The stake has moved from 0.00% in 2020 to 0.87% on 2026-07-31, across 0 sales and 1 purchase that moved it since 2016. The last trade that moved it was a purchase of $84,000 on 2022-04-12.
How the stake is held
as of the Feb 15, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Feb 15, 2026 · Form 4 ↗
HELD DIRECTLY
1,074,934
100.0%
THE STAKE
1,074,934
0.87%