OVERDORF MICHAEL

PrivateCIK: 1818522
Location

SOUTH SAN FRANCISCO, CA

OVERDORF MICHAEL (EVP & Chief Business Officer) sold 2.3% of their position (4.34K shares) of ANNEXON, INC. on the open market

Open‑market sale worth $23.5K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderOVERDORF MICHAELCIK 1818522
IssuerANNEXON, INC.CIK 1528115
Officer· EVP & Chief Business Officer
Since Jul 2020
-4.34K
Net shares
Net seller
$23.5K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
4.34K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

4.34K

Price / share

$5.42

Trade value

$23.52K

% of position

2.3%
3/2/2026
186.96K182.63K
Total

Net shares

4.34K

Net value

-$23.52K

Derivative Transactions0
No derivative transactions reported
OVERDORF MICHAEL — Insider Transaction (Form 4) Filed Mar 4, 2026 | Finecho