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STRO Exercise Disclosure
Chow Gregory K. · SEC Form 4 · Filed Jun 2, 2026
Exercise
Calculated transaction value
$0
Chow Gregory K. CFO
STRO
Sutro Biopharma
STRO
Transaction date
Jun 2, 2026
Public filing date
Jun 2, 2026
Filing lag
Filed same day
STRO daily price context
Close on/before transaction
$24.43
Jun 2, 2026
First close after public filing
$27.18
Jun 3, 2026
30-day return after filing
+11.96%
Through Jul 2, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 2,500 shares @ $0
- SEC ownership
- Direct
- Transaction code
- M
- Form
- 4
- Filing identifier
- 0001761333-26-000005
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$0
Buys / sales
0 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Sutro Biopharma, Inc. STRO Current | Exercise | Jun 2, 2026 | $0 |
| Sutro Biopharma, Inc. STRO | Exercise | Jun 2, 2026 | $0 |