Maze Therapeutics, Inc. (MAZE)
Maze Therapeutics, Inc. (MAZE) Insider Trading
Directors, officers and holders of more than 10% of MAZE report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 259 transactions on file: 0 with code P, 28 with code S and 22 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 29, 2026 | Dandekar Atul | CSBO | M Exercise | 6,643 | Not measured | Not measured |
| Oct 29, 2026 | Dandekar Atul | CSBO | M Exercise | 6,643 | $10.42 | $69,220 |
| Oct 29, 2026 | Dandekar Atul | CSBO | M Exercise | 857 | $10.42 | $8,930 |
| Oct 29, 2026 | Dandekar Atul | CSBO | S Sale | 7,500 | $32.07 | $240,532 |
| Oct 29, 2026 | Dandekar Atul | CSBO | M Exercise | 857 | Not measured | Not measured |
| Oct 1, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 2,593 | $27.02 | $70,073 |
| Oct 1, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 16,141 | Not measured | Not measured |
| Oct 1, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 16,141 | $26.93 | $434,743 |
| Oct 1, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 31,908 | $27.02 | $862,186 |
| Oct 1, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 16,141 | $10.42 | $168,189 |
| Sep 29, 2026 | Dandekar Atul | CSBO | M Exercise | 7,500 | $10.42 | $78,150 |
| Sep 29, 2026 | Dandekar Atul | CSBO | S Sale | 7,500 | $27.06 | $202,921 |
| Sep 29, 2026 | Dandekar Atul | CSBO | M Exercise | 7,500 | Not measured | Not measured |
| Sep 4, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 9,705 | $26.22 | $254,502 |
| Sep 3, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 5,130 | $26.01 | $133,448 |
| Sep 3, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 59 | $25.78 | $1,521 |
| Sep 3, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 129 | $25.77 | $3,325 |
| Sep 3, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 11,282 | $26.01 | $293,482 |
| Sep 3, 2026 | Courtney Phillips | GC and Corp. Secretary | S Sale | 22 | $25.78 | $567 |
| Sep 3, 2026 | Courtney Phillips | GC and Corp. Secretary | S Sale | 1,990 | $26.01 | $51,766 |
| Sep 3, 2026 | Dandekar Atul | CSBO | S Sale | 36 | $25.81 | $929 |
| Sep 3, 2026 | Dandekar Atul | CSBO | S Sale | 3,207 | $26.01 | $83,425 |
| Sep 2, 2026 | Courtney Phillips | GC and Corp. Secretary | S Sale | 1,738 | $26.38 | $45,841 |
| Sep 2, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 1,375 | $27.12 | $37,292 |
| Sep 2, 2026 | Dandekar Atul | CSBO | S Sale | 391 | $27.12 | $10,604 |
| Sep 2, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 4,481 | $26.38 | $118,191 |
| Sep 2, 2026 | Dandekar Atul | CSBO | S Sale | 2,800 | $26.38 | $73,853 |
| Sep 2, 2026 | Courtney Phillips | GC and Corp. Secretary | S Sale | 243 | $27.12 | $6,590 |
| Sep 2, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 9,852 | $26.38 | $259,856 |
| Sep 2, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 625 | $27.12 | $16,951 |
| Sep 1, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 20,000 | Not measured | Not measured |
| Sep 1, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 16,141 | Not measured | Not measured |
| Sep 1, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 16,141 | $26.36 | $425,512 |
| Sep 1, 2026 | Coloma Jason V | Chief Executive Officer | M Exercise | 50,000 | Not measured | Not measured |
| Sep 1, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 2,593 | $26.31 | $68,214 |
| Sep 1, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 31,908 | $26.29 | $838,785 |
| Sep 1, 2026 | Coloma Jason V | Chief Executive Officer | M Exercise | 50,000 | Not measured | Not measured |
| Sep 1, 2026 | Courtney Phillips | GC and Corp. Secretary | M Exercise | 11,000 | Not measured | Not measured |
| Sep 1, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 20,000 | Not measured | Not measured |
| Sep 1, 2026 | Courtney Phillips | GC and Corp. Secretary | M Exercise | 11,000 | Not measured | Not measured |
| Sep 1, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 16,141 | $10.42 | $168,189 |
| Sep 1, 2026 | Dandekar Atul | CSBO | M Exercise | 12,500 | Not measured | Not measured |
| Sep 1, 2026 | Dandekar Atul | CSBO | M Exercise | 12,500 | Not measured | Not measured |
| Aug 13, 2026 | Johnson Paula A | Director | A Award | 36,000 | Not measured | Not measured |
| Aug 13, 2026 | Bernstein Harold | President, R&D & CMO | S Sale | 16,142 | $27.61 | $445,621 |
| Aug 13, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 16,142 | Not measured | Not measured |
| Aug 13, 2026 | Bernstein Harold | President, R&D & CMO | M Exercise | 16,142 | $10.42 | $168,200 |
| Aug 13, 2026 | Kornowski Sophie | Director | A Award | 36,000 | Not measured | Not measured |
| Aug 3, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 2,439 | $26.71 | $65,157 |
| Aug 3, 2026 | Coloma Jason V | Chief Executive Officer | S Sale | 154 | $27.09 | $4,172 |
The full Form 4 history is on the MAZE company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.