Bernstein Harold
CIK: 0002050172•President, R&D & CMO
Officer
Primary company: Maze Therapeutics, Inc. (MAZE)
Bernstein Harold is a corporate insider (President, R&D & CMO) at Maze Therapeutics, Inc. (MAZE) filing SEC Form 4 transactions. 16 transactions, totaling $0 in purchases and $1,825,355 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 |
|---|---|---|---|---|---|---|---|
| Exercise | 15,000 | $10.42 | $156K | 237,407 | 4/1/2026 Filed: 4/2/2026 | Filing → | |
| Sale | 300 | $31.07 | $9K | 0 | 4/1/2026 Filed: 4/2/2026 | Filing → | |
| Sale | 3,348 | $30.06 | $101K | 300 | 4/1/2026 Filed: 4/2/2026 | Filing → | |
| Sale | 11,352 | $29.24 | $332K | 3,648 | 4/1/2026 Filed: 4/2/2026 | Filing → | |
| Exercise | 15,000 | $10.42 | $156K | 15,000 | 4/1/2026 Filed: 4/2/2026 | Filing → | |
| Exercise | 15,000 | $10.42 | $156K | 252,407 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Sale | 5,044 | $50.02 | $252K | 0 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Sale | 3,795 | $49.32 | $187K | 5,044 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Sale | 6,161 | $48.20 | $297K | 8,839 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Exercise | 15,000 | $10.42 | $156K | 15,000 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Exercise | 15,000 | $10.42 | $156K | 297,407 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Sale | 100 | $47.23 | $5K | 0 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Sale | 5,936 | $46.37 | $275K | 100 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Sale | 8,364 | $45.89 | $384K | 6,036 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Sale | 600 | $44.20 | $27K | 14,400 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Exercise | 15,000 | $10.42 | $156K | 15,000 | 2/2/2026 Filed: 2/2/2026 | Filing → | |
| Exercise | 45,000 | - | - | 342,407 | 12/29/2025 Filed: 12/31/2025 | Filing → | |
| Sale | 17,200 | $40.93 | $704K | 0 | 12/29/2025 Filed: 12/31/2025 | Filing → | |
| Sale | 27,800 | $40.34 | $1.12M | 17,200 | 12/29/2025 Filed: 12/31/2025 | Filing → | |
| Exercise | 45,000 | $10.42 | $469K | 45,000 | 12/29/2025 Filed: 12/31/2025 | Filing → |
Type
Exercise
Shares
15,000
Price
$10.42
Value
$156K
Type
Sale
Shares
300
Price
$31.07
Value
$9K
Type
Sale
Shares
3,348
Price
$30.06
Value
$101K
Type
Sale
Shares
11,352
Price
$29.24
Value
$332K
Type
Exercise
Shares
15,000
Price
$10.42
Value
$156K
Type
Exercise
Shares
15,000
Price
$10.42
Value
$156K
Type
Sale
Shares
5,044
Price
$50.02
Value
$252K
Type
Sale
Shares
3,795
Price
$49.32
Value
$187K
Type
Sale
Shares
6,161
Price
$48.20
Value
$297K
Type
Exercise
Shares
15,000
Price
$10.42
Value
$156K
Type
Exercise
Shares
15,000
Price
$10.42
Value
$156K
Type
Sale
Shares
100
Price
$47.23
Value
$5K
Type
Sale
Shares
5,936
Price
$46.37
Value
$275K
Type
Sale
Shares
8,364
Price
$45.89
Value
$384K
Type
Sale
Shares
600
Price
$44.20
Value
$27K
Type
Exercise
Shares
15,000
Price
$10.42
Value
$156K
Type
Exercise
Shares
45,000
Price
-
Value
-
Type
Sale
Shares
17,200
Price
$40.93
Value
$704K
Type
Sale
Shares
27,800
Price
$40.34
Value
$1.12M
Type
Exercise
Shares
45,000
Price
$10.42
Value
$469K
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