BERNSTEIN HAROLD

PrivateCIK: 2050172
Location

SOUTH SAN FRANCISCO, CA

BERNSTEIN HAROLD (President, R&D & CMO) sold 4.84K shares of MAZE THERAPEUTICS, INC. on the open market

Open‑market sale worth $195.7K. 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
-4.84K
Net shares
Net seller
$195.7K
Total sold
2
Open market trades
0B · 2S
6
Total transactions
4.84K acquired · 9.69K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+4.43K

Price / share

$10.42

Trade value

$46.18K

% of position

New position
1/2/2026
0.004.43K

Common Stock

Direct
S · Sale

Shares

4.43K

Price / share

$40.43

Trade value

$179.19K

% of position

New position
1/2/2026
4.43K0.00

Common Stock

Direct
M · Option Exercise

Shares

+412.00

Price / share

$10.42

Trade value

$4.29K

% of position

New position
1/5/2026
0.00412.00

Common Stock

Direct
S · Sale

Shares

412.00

Price / share

$40.00

Trade value

$16.48K

% of position

New position
1/5/2026
412.000.00
Total

Net shares

+0.00

Net value

-$145.19K

Derivative Transactions2

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

4.43K shares

Shares

4.43K

Strike price

10.42

Held after

337.98K

Exercisable

1/2/2026

Stock Option (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

412.00 shares

Shares

412.00

Strike price

10.42

Held after

337.56K

Exercisable

1/5/2026
BERNSTEIN HAROLD — Insider Transaction (Form 4) Filed Jan 6, 2026 | Finecho