HAHN STEPHEN M. reported 1 transaction at SENSEI BIOTHERAPEUTICS, INC.
Review the transaction codes below to understand the nature of each event.
Filed: 6/16/2026ACC: 0002137706-26-000003
Director
Since Jun 2026
+69.72K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
69.76K acquired · 44.76 disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+44.76K
Price / share
—
Trade value
—
% of position
New position
6/15/2026
0.00→44.76K
Total
Net shares
+44.76K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/15/2026 | C · Conversion | +44.76K | — | — | New position | 0.00 | 44.76K |
| Total | +44.76K | $0.00 | ||||||
Derivative Transactions2
Stock Option (right to buy)
Direct
Converts to
Common Stock
25K shares
Shares
+25K
Strike price
13
Held after
25K
Exercisable
—
6/12/2026
Series B Preferred Stock
Direct
Converts to
Common Stock
44.76K shares
Shares
−44.76
Strike price
Held after
0.00
Exercisable
—
6/15/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (right to buy) Direct | Common Stock25K shares | 6/12/2026 | A · Award | +25K | 13 | — | 25K |
| Series B Preferred Stock Direct | Common Stock44.76K shares | 6/15/2026 | C · Conversion | −44.76 | — | 0.00 |