BERNSTEIN HAROLD (President, R&D & CMO) sold 15K shares of MAZE THERAPEUTICS, INC. on the open market
Open‑market sale worth $690.3K. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 4 sales
Filed: 2/4/2026ACC: 0002050172-26-000009
Officer· President, R&D & CMO
Since Mar 2026
-15K
Net shares
Net seller
$690.3K
Total sold
4
Open market trades
0B · 4S
6
Total transactions
15K acquired · 30K disposed
Non-Derivative Transactions5
Common Stock
Direct
Shares
+15K
Price / share
$10.42
Trade value
$156.30K
% of position
New position
2/2/2026
0.00→15K
Common Stock
Direct
Shares
−600.00
Price / share
$44.20
Trade value
$26.52K
% of position
4.0%
2/2/2026
15K→14.40K
Common Stock
Direct
Shares
−8.36K
Price / share
$45.89
Trade value
$383.82K
% of position
58.1%
2/2/2026
14.40K→6.04K
Common Stock
Direct
Shares
−5.94K
Price / share
$46.37
Trade value
$275.27K
% of position
98.3%
2/2/2026
6.04K→100.00
Common Stock
Direct
Shares
−100.00
Price / share
$47.23
Trade value
$4.72K
% of position
New position
2/2/2026
100.00→0.00
Total
Net shares
+0.00
Net value
-$534.03K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/2/2026 | M · Option Exercise | +15K | $10.42 | $156.30K | New position | 0.00 | 15K |
| Common Stock Direct | 2/2/2026 | S · Sale | −600.00 | $44.20 | $26.52K | 4.0% | 15K | 14.40K |
| Common Stock Direct | 2/2/2026 | S · Sale | −8.36K | $45.89 | $383.82K | 58.1% | 14.40K | 6.04K |
| Common Stock Direct | 2/2/2026 | S · Sale | −5.94K | $46.37 | $275.27K | 98.3% | 6.04K | 100.00 |
| Common Stock Direct | 2/2/2026 | S · Sale | −100.00 | $47.23 | $4.72K | New position | 100.00 | 0.00 |
| Total | +0.00 | -$534.03K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
15K shares
Shares
−15K
Strike price
10.42
Held after
297.41K
Exercisable
—
2/2/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock15K shares | 2/2/2026 | M · Option Exercise | −15K | 10.42 | — | 297.41K |