QUODD

Insider Transactions last 24 months for Maze Therapeutics, Inc. - NSDQ: MAZE

Transactions
All	Buy	Sell	Option Exercise

Filer's Name	Relationship/ Title	Trans. Date	Trans. Type	Ownership Type	Security Type	Shares	Price	Trans. Value	Total Shares Owned
Bernstein Harold	President, R&D & CMO	04/01/2026	DS	Direct	COM	300	$31.07	$9,320.01	0
Bernstein Harold	President, R&D & CMO	04/01/2026	DS	Direct	COM	3,348	$30.06	$100,635.86	300
Bernstein Harold	President, R&D & CMO	04/01/2026	DS	Direct	COM	11,352	$29.24	$331,948.37	3,648
Bernstein Harold	President, R&D & CMO	04/01/2026	AM	Direct	COM	15,000	$10.42	$156,300.00	15,000
Bachrodt Amy	SVP, Finance	04/01/2026	DS	Direct	COM	300	$30.34	$9,101.01	12,965
Bachrodt Amy	SVP, Finance	04/01/2026	DS	Direct	COM	2,200	$29.32	$64,509.94	13,265
Bachrodt Amy	SVP, Finance	04/01/2026	AM	Direct	COM	2,500	$10.42	$26,050.00	15,465
Dandekar Atul	CSBO	03/30/2026	DS	Direct	COM	790	$30.02	$23,713.67	10,503
Dandekar Atul	CSBO	03/30/2026	DS	Direct	COM	6,710	$29.26	$196,305.08	11,293
Dandekar Atul	CSBO	03/30/2026	AM	Direct	COM	7,500	$10.42	$78,150.00	18,003
Bernstein Harold	President, R&D & CMO	03/20/2026	DS	Direct	COM	5,044	$50.02	$252,293.82	0
Bernstein Harold	President, R&D & CMO	03/20/2026	DS	Direct	COM	3,795	$49.32	$187,168.64	5,044
Bernstein Harold	President, R&D & CMO	03/20/2026	DS	Direct	COM	6,161	$48.20	$296,976.83	8,839
Bernstein Harold	President, R&D & CMO	03/20/2026	AM	Direct	COM	15,000	$10.42	$156,300.00	15,000
Bernstein Harold	President, R&D & CMO	03/10/2026	DS	Direct	COM	348	$51.02	$17,753.22	0
Bernstein Harold	President, R&D & CMO	03/10/2026	DS	Direct	COM	29,652	$50.45	$1,495,807.00	348
Bernstein Harold	President, R&D & CMO	03/10/2026	AM	Direct	COM	30,000	$10.42	$312,600.00	30,000
Bachrodt Amy	SVP, Finance	03/02/2026	DS	Direct	COM	3,700	$45.47	$168,236.78	12,965
Bachrodt Amy	SVP, Finance	03/02/2026	DS	Direct	COM	1,300	$44.44	$57,773.82	16,665
Bachrodt Amy	SVP, Finance	03/02/2026	AM	Direct	COM	5,000	$10.42	$52,100.00	17,965
Dandekar Atul	CSBO	02/27/2026	DS	Direct	COM	3,761	$45.72	$171,967.21	10,503
Dandekar Atul	CSBO	02/27/2026	DS	Direct	COM	3,739	$45.13	$168,756.03	14,264
Dandekar Atul	CSBO	02/27/2026	AM	Direct	COM	7,500	$10.42	$78,150.00	18,003
Bernstein Harold	President, R&D & CMO	02/02/2026	DS	Direct	COM	100	$47.23	$4,723.00	0
Bernstein Harold	President, R&D & CMO	02/02/2026	DS	Direct	COM	5,936	$46.37	$275,271.32	100

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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security \| D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) \| E = Expiration of short derivative position \| F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. \| G = Gift \| H = Expiration (or cancellation) of long derivative position with value received \| I = Discretionary transaction in accordance with Rule 16b-3(f) \| J = Other \| L = Small acquisition under Rule 16a-6 \| M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 \| O = Exercise of out-of-the-money derivative security \| P = Open market or private purchase \| S = Open market or private sale \| U = Disposition pursuant to a tender of shares in a change of control transaction \| W = Acquisition or disposition by will or the laws of descent and distribution \| X = Exercise of in-the-money or at-the-money derivative security \| Z = Deposit into or withdrawal from voting trust		Send to Excel

Transaction Type Key
First letter: A = Acquired, D = Disposed
Second letter:
A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust

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Filer's Name	Relationship/ Title	Trans. Date	Trans. Type	Ownership Type	Security Type	Shares	Price	Trans. Value	Total Shares Owned
Homcy Charles J	Director	11/19/2025	AJ	Direct	COM	1,489	$0.00	$0.00	31,113
Third Rock Ventures Iv, L.P.	Other	02/03/2025	AC	Indirect	COM	950,800	$0.00	$0.00	950,800
Third Rock Ventures Iv, L.P.	Other	02/03/2025	AC	Direct	COM	5,762,788	$0.00	$0.00	6,073,958
Homcy Charles J	Director	02/03/2025	AC	Indirect	COM	7,422	$0.00	$0.00	7,422
Homcy Charles J	Director	02/03/2025	AC	Direct	COM	20,717	$0.00	$0.00	58,047
Homcy Charles J	Director	02/03/2025	AC	Direct	COM	8,807	$0.00	$0.00	37,330
Lim Jonathan E	Director	02/03/2025	AC	Indirect	COM	270,232	$0.00	$0.00	307,956
Lim Jonathan E	Director	02/03/2025	AC	Indirect	COM	37,724	$0.00	$0.00	37,724