DECKER LISA LYNN

PrivateCIK: 1783056
Location

REDWOOD CITY, CA

DECKER LISA LYNN (Chief Business Officer) sold 1.3% of their position (951.00 shares) of IGM BIOSCIENCES, INC. on the open market

Open‑market sale worth $1.1K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderDECKER LISA LYNNCIK 1783056
IssuerIGM BIOSCIENCES, INC.CIK 1496323
Officer· Chief Business Officer
Since Apr 2021
-951.00
Net shares
Net seller
$1.1K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
951.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

951.00

Price / share

$1.20

Trade value

$1.14K

% of position

1.3%
6/16/2025
73.53K72.58K
Total

Net shares

951.00

Net value

-$1.14K

Derivative Transactions0
No derivative transactions reported
DECKER LISA LYNN — Insider Transaction (Form 4) Filed Jun 20, 2025 | Finecho