BERNSTEIN HAROLD

PrivateCIK: 2050172
Location

SOUTH SAN FRANCISCO, CA

BERNSTEIN HAROLD (President, R&D & CMO) sold 14.61K shares of MAZE THERAPEUTICS, INC. on the open market

Open‑market sale worth $436.9K. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderBERNSTEIN HAROLDCIK 2050172
IssuerMAZE THERAPEUTICS, INC.CIK 1842295
Officer· President, R&D & CMO
Since Mar 2026
-14.61K
Net shares
Net seller
$436.9K
Total sold
2
Open market trades
0B · 2S
4
Total transactions
14.61K acquired · 29.22K disposed
Non-Derivative Transactions3

Common Stock

Direct
M · Option Exercise

Shares

+14.61K

Price / share

$10.42

Trade value

$152.23K

% of position

New position
7/1/2026
0.0014.61K

Common Stock

Direct
S · Sale

Shares

13.41K

Price / share

$29.86

Trade value

$400.46K

% of position

91.8%
7/1/2026
14.61K1.20K

Common Stock

Direct
S · Sale

Shares

1.20K

Price / share

$30.34

Trade value

$36.40K

% of position

New position
7/1/2026
1.20K0.00
Total

Net shares

+0.00

Net value

-$284.64K

Derivative Transactions1

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

14.61K shares

Shares

14.61K

Strike price

10.42

Held after

192.94K

Exercisable

7/1/2026