RYALI SRIRAM (Chief Financial Officer) received a stock award from CARIBOU BIOSCIENCES, INC.
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 2/20/2026ACC: 0001762893-26-000002
Officer· Chief Financial Officer
Since Feb 2026
+302.50K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
302.50K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+55K
Price / share
—
Trade value
—
% of position
316.8%
2/20/2026
17.36K→72.36K
Total
Net shares
+55K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/20/2026 | A · Award | +55K | — | — | 316.8% | 17.36K | 72.36K |
| Total | +55K | $0.00 | ||||||
Derivative Transactions1
Option to purchase Common Stock
Direct
Converts to
Common Stock
247.50K shares
Shares
+247.50K
Strike price
1.80
Held after
247.50K
Exercisable
—
2/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Option to purchase Common Stock Direct | Common Stock247.50K shares | 2/20/2026 | A · Award | +247.50K | 1.80 | — | 247.50K |