BLUMENKRANZ MARK S.

PrivateCIK: 1614869
Location

SAN FRANCISCO, CA

InsiderBLUMENKRANZ MARK S.CIK 1614869
IssuerANNEXON, INC.CIK 1528115
Director
Since Aug 2026
+175K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
175K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

175K shares

Shares

+175K

Strike price

5.39

Held after

175K

Exercisable

8/10/2026