MICHAELSON JENNIFER (See Remarks) sold 4.8% of their position (8K shares) of CULLINAN THERAPEUTICS, INC. on the open market
Open‑market sale worth $172.6K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 9/10/2026ACC: 0001193125-26-387381
Officer· See Remarks
Since Jan 2021
-8K
Net shares
Net seller
$172.6K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
4K acquired · 12K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+4K
Price / share
$4.30
Trade value
$17.20K
% of position
2.5%
9/8/2026
162.84K→166.84K
Common Stock
Direct
Shares
−8K
Price / share
$21.57
Trade value
$172.56K
% of position
4.8%
9/8/2026
166.84K→158.84K
Total
Net shares
−4K
Net value
-$155.36K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/8/2026 | M · Option Exercise | +4K | $4.30 | $17.20K | 2.5% | 162.84K | 166.84K |
| Common Stock Direct | 9/8/2026 | S · Sale | −8K | $21.57 | $172.56K | 4.8% | 166.84K | 158.84K |
| Total | −4K | -$155.36K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
4K shares
Shares
−4K
Strike price
4.30
Held after
78.99K
Exercisable
—
9/8/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock4K shares | 9/8/2026 | M · Option Exercise | −4K | 4.30 | — | 78.99K |