Rainer M Erdtmann is of Biomea Fusion, Inc.. Currently has a direct ownership of 723,027 shares of BMEA, which is worth approximately $925,474. The most recent transaction as insider was on Dec 11, 2025, when has been sold 30,000 shares (Common Stock) at a price of $1.43 per share, resulting in proceeds of $42,900. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 723K
12.44% 3M change
1.4% 12M change
Total Value Held $925,474

Rainer M Erdtmann Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 11 2025
BUY
Open market or private purchase
$42,900 $1.43 p/Share
30,000 Added 3.98%
723,027 Common Stock
Dec 01 2025
BUY
Open market or private purchase
$10,500 $1.05 p/Share
10,000 Added 1.42%
693,027 Common Stock
Nov 28 2025
BUY
Open market or private purchase
$44,000 $1.1 p/Share
40,000 Added 5.53%
683,027 Common Stock
Jan 31 2025
SELL
Bona fide gift
-
30,000 Reduced 4.46%
643,027 Common Stock
Jan 28 2025
SELL
Bona fide gift
-
40,000 Reduced 5.61%
673,027 Common Stock
Dec 29 2023
SELL
Bona fide gift
-
21,000 Reduced 2.86%
713,027 Common Stock

Also insider at

SMMT
Summit Therapeutics Inc. Healthcare
RME

Rainer M Erdtmann

Cambridge, MA

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