MAZUMDAR CLAIRE

PrivateCIK: 2034671
Location

BOSTON, MA

MAZUMDAR CLAIRE (Chief Executive Officer) sold 2.7% of their position (10K shares) of BICARA THERAPEUTICS INC. on the open market

Open‑market sale worth $279.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderMAZUMDAR CLAIRECIK 2034671
IssuerBICARA THERAPEUTICS INC.CIK 2023658
DirectorOfficer· Chief Executive Officer
Since Mar 2026
-10K
Net shares
Net seller
$279.8K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
10K acquired · 20K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+10K

Price / share

$3.79

Trade value

$37.90K

% of position

2.8%
8/10/2026
362.15K372.15K

Common Stock

Direct
S · Sale

Shares

10K

Price / share

$27.98

Trade value

$279.75K

% of position

2.7%
8/10/2026
372.15K362.15K
Total

Net shares

+0.00

Net value

-$241.85K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

10K shares

Shares

10K

Strike price

3.7898

Held after

110.55K

Exercisable

8/10/2026