Gerber Hans-Peter
CIK: 0001992979•CHIEF SCIENTIFIC OFFICER
Officer
Primary company: SUTRO BIOPHARMA, INC. (STRO)
Gerber Hans-Peter is a corporate insider (CHIEF SCIENTIFIC OFFICER) at SUTRO BIOPHARMA, INC. (STRO) filing SEC Form 4 transactions. 17 transactions, totaling $13,607 in purchases and $0 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 7,925 | - | - | 7,925 | 12/23/2025 Filed: 12/29/2025 | Filing → | |
| Purchase | 17,000 | $0.80 | $14K | 71,832 | 10/15/2025 Filed: 10/16/2025 | Filing → | |
| Exercise | 37,500 | - | - | 75,000 | 9/18/2025 Filed: 9/22/2025 | Filing → | |
| Tax Payment | 13,417 | $0.90 | $12K | 54,832 | 9/18/2025 Filed: 9/22/2025 | Filing → | |
| Exercise | 37,500 | - | - | 68,249 | 9/18/2025 Filed: 9/22/2025 | Filing → | |
| Award | 113,750 | - | - | 113,750 | 4/4/2025 Filed: 4/8/2025 | Filing → | |
| Award | 122,500 | - | - | 122,500 | 4/4/2025 Filed: 4/8/2025 | Filing → | |
| Exercise | 11,250 | - | - | 33,750 | 3/1/2025 Filed: 3/4/2025 | Filing → | |
| Tax Payment | 4,621 | $1.59 | $7K | 30,749 | 3/1/2025 Filed: 3/4/2025 | Filing → | |
| Exercise | 11,250 | - | - | 35,370 | 3/1/2025 Filed: 3/4/2025 | Filing → | |
| Exercise | 37,500 | - | - | 112,500 | 9/18/2024 Filed: 9/20/2024 | Filing → | |
| Tax Payment | 13,380 | $3.95 | $53K | 24,120 | 9/18/2024 Filed: 9/20/2024 | Filing → | |
| Exercise | 37,500 | - | - | 37,500 | 9/18/2024 Filed: 9/20/2024 | Filing → | |
| Award | 45,000 | - | - | 45,000 | 3/5/2024 Filed: 3/7/2024 | Filing → | |
| Award | 60,000 | - | - | 60,000 | 3/5/2024 Filed: 3/7/2024 | Filing → | |
| Award | 150,000 | $0.00 | $0 | 150,000 | 9/18/2023 Filed: 9/19/2023 | Filing → | |
| Award | 175,000 | $0.00 | $0 | 175,000 | 9/18/2023 Filed: 9/19/2023 | Filing → |
Type
Award
Shares
7,925
Price
-
Value
-
Type
Purchase
Shares
17,000
Price
$0.80
Value
$14K
Type
Exercise
Shares
37,500
Price
-
Value
-
Type
Tax Payment
Shares
13,417
Price
$0.90
Value
$12K
Type
Exercise
Shares
37,500
Price
-
Value
-
Type
Award
Shares
113,750
Price
-
Value
-
Type
Award
Shares
122,500
Price
-
Value
-
Type
Exercise
Shares
11,250
Price
-
Value
-
Type
Tax Payment
Shares
4,621
Price
$1.59
Value
$7K
Type
Exercise
Shares
11,250
Price
-
Value
-
Type
Exercise
Shares
37,500
Price
-
Value
-
Type
Tax Payment
Shares
13,380
Price
$3.95
Value
$53K
Type
Exercise
Shares
37,500
Price
-
Value
-
Type
Award
Shares
45,000
Price
-
Value
-
Type
Award
Shares
60,000
Price
-
Value
-
Type
Award
Shares
150,000
Price
$0.00
Value
$0
Type
Award
Shares
175,000
Price
$0.00
Value
$0
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