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person · Reporting owner

Dandekar Atul

Disclosed activity across 1 company

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1840
SEC CIK
0002050167

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Maze Therapeutics, Inc.MAZE · Entity 1775CSBOSeptember 29, 2026October 02, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Maze Therapeutics, Inc.

Report date September 29, 2026 · Filed October 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect32,316 Ending reported balance After 2026-09-29 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-09-29 · Exercise / conversion · Acquired 7,500 · Balance 39,816

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Row 2 · 2026-09-29 · Sale · Disposed 7,500 · Balance 32,316

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.47 to $27.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.42 · Expires 2031-04-11Direct6,643 Reported balance After 2026-09-29 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-09-29 · Exercise / conversion · Disposed 7,500 · Balance 6,643

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.47 to $27.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 29, 2026 Filed Oct 2, 2026 00:06 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000030 · form4-10012026_081054.xml · derivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,643

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:06 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 7,500 $27.06 $202,920.75
Disclosure

SEC source: 0002050167-26-000030 · form4-10012026_081054.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,316

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.47 to $27.45 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
September 29, 2026 Filed Oct 2, 2026 00:06 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000030 · form4-10012026_081054.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,816

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
September 03, 2026 Filed Sep 4, 2026 20:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 36 $25.81 $929.16
Disclosure

SEC source: 0002050167-26-000027 · form4-09042026_080945.xml · nonDerivative · entry 4

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,316

F1 · kind: The reported transaction represents shares of the Issuer's Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units.

Read SEC document
September 03, 2026 Filed Sep 4, 2026 20:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 3,207 $26.01 $83,424.65
Disclosure

SEC source: 0002050167-26-000027 · form4-09042026_080945.xml · nonDerivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,352

F1 · kind: The reported transaction represents shares of the Issuer's Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.743 to $26.65 per share, inclusive.

Read SEC document
September 02, 2026 Filed Sep 4, 2026 20:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 391 $27.12 $10,604.35
Disclosure

SEC source: 0002050167-26-000027 · form4-09042026_080945.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,559

F1 · kind: The reported transaction represents shares of the Issuer's Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.055 to $27.40 per share, inclusive.

Read SEC document
September 02, 2026 Filed Sep 4, 2026 20:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 2,800 $26.38 $73,852.80
Disclosure

SEC source: 0002050167-26-000027 · form4-09042026_080945.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,950

F1 · kind: The reported transaction represents shares of the Issuer's Common Stock sold to satisfy tax withholding obligations incurred in connection with the vesting of restricted stock units.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.03 to $27.00 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 3 and 4 of this Form 4.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:29 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionRestricted Stock Units · Derivative 12,500 $0.00 $0.00
Disclosure

SEC source: 0002050167-26-000025 · form4-09032026_080935.xml · derivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,500

Underlying: Common Stock · 12,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock upon settlement.

F2 · derivative.exercise_date: The award vested or vests as to 1/2 of the total award on September 1, 2026 and September 1, 2027, subject to the reporting person's continued service to the Issuer on each vesting date.

F3 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

Read SEC document
September 01, 2026 Filed Sep 3, 2026 20:29 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 12,500 $0.00 $0.00
Disclosure

SEC source: 0002050167-26-000025 · form4-09032026_080935.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
August 28, 2026 Filed Aug 31, 2026 22:32 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000023 · form4-08312026_100823.xml · derivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,143

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Read SEC document
August 28, 2026 Filed Aug 31, 2026 22:32 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 7,500 $27.58 $206,823.75
Disclosure

SEC source: 0002050167-26-000023 · form4-08312026_100823.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,250

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.31 to $28.01 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
August 28, 2026 Filed Aug 31, 2026 22:32 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000023 · form4-08312026_100823.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
July 29, 2026 Filed Jul 31, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000019 · form4-07312026_080715.xml · derivative · entry 4

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,643

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F4 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Read SEC document
July 29, 2026 Filed Jul 31, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 400 $27.89 $11,156.00
Disclosure

SEC source: 0002050167-26-000019 · form4-07312026_080715.xml · nonDerivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,250

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.81 to $27.96 per share, inclusive.

Read SEC document
July 29, 2026 Filed Jul 31, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 7,100 $27.31 $193,875.44
Disclosure

SEC source: 0002050167-26-000019 · form4-07312026_080715.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,650

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.81 to $27.79 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnote 3 of this Form 4.

Read SEC document
July 29, 2026 Filed Jul 31, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000019 · form4-07312026_080715.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:17 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000016 · form4-07012026_080715.xml · derivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,143

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:17 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 7,500 $28.02 $210,150.00
Disclosure

SEC source: 0002050167-26-000016 · form4-07012026_080715.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,250

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 20:17 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000016 · form4-07012026_080715.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,750

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · balance_after: The reported total includes 1,442 shares of the Issuer's Common Stock acquired by the reporting person in one or more transactions with the Issuer pursuant to its Employee Stock Purchase Plan, which transactions are exempt pursuant to Rules 16a3(f)(1)(i)(B) and 16b3(c).

Read SEC document
May 29, 2026 Filed Jun 2, 2026 20:12 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000013 · form4-06022026_080603.xml · derivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,643

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Read SEC document
May 29, 2026 Filed Jun 2, 2026 20:12 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 7,500 $26.34 $197,553.75
Disclosure

SEC source: 0002050167-26-000013 · form4-06022026_080603.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,808

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.03 to $26.64 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
May 29, 2026 Filed Jun 2, 2026 20:12 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000013 · form4-06022026_080603.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 32,308

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 5,985 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000010 · form4-05062026_080545.xml · derivative · entry 4

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,725

Underlying: Common Stock · 5,985 shares

Expires 2033-03-03

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The option vested or vests as to 1/48th of the total award monthly, with the first tranche vested on April 1, 2023, and each subsequent tranche vesting on the monthly anniversary thereof, subject to the reporting person's continued service to the Issuer on each vesting date.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 8,320 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000010 · form4-05062026_080545.xml · derivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,204

Underlying: Common Stock · 8,320 shares

Expires 2032-03-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on February 1, 2026.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 5,985 $10.42 $62,363.70
Disclosure

SEC source: 0002050167-26-000010 · form4-05062026_080545.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,808

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 04, 2026 Filed May 6, 2026 20:15 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 8,320 $10.42 $86,694.40
Disclosure

SEC source: 0002050167-26-000010 · form4-05062026_080545.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,823

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 29, 2026 Filed May 1, 2026 20:18 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000008 · form4-05012026_080517.xml · derivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,143

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Read SEC document
April 29, 2026 Filed May 1, 2026 20:18 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 7,500 $25.37 $190,299.00
Disclosure

SEC source: 0002050167-26-000008 · form4-05012026_080517.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,503

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.08 to $25.77 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Read SEC document
April 29, 2026 Filed May 1, 2026 20:18 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000008 · form4-05012026_080517.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,003

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
March 30, 2026 Filed Apr 1, 2026 20:12 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000006 · form4-04012026_080428.xml · derivative · entry 4

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 51,643

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F4 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

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March 30, 2026 Filed Apr 1, 2026 20:12 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 790 $30.02 $23,713.67
Disclosure

SEC source: 0002050167-26-000006 · form4-04012026_080428.xml · nonDerivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,503

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.87 to $30.24 per share, inclusive.

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March 30, 2026 Filed Apr 1, 2026 20:12 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 6,710 $29.26 $196,305.08
Disclosure

SEC source: 0002050167-26-000006 · form4-04012026_080428.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,293

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.86 to $29.84 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnote 3 of this Form 4.

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March 30, 2026 Filed Apr 1, 2026 20:12 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000006 · form4-04012026_080428.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,003

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

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March 02, 2026 Filed Mar 3, 2026 21:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 GrantRestricted Stock Units · Derivative 19,000 $0.00 $0.00
Disclosure

SEC source: 0002050167-26-000005 · form4-03032026_090337.xml · derivative · entry 6

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,000

Underlying: Common Stock · 19,000 shares

Expires not disclosed

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Common Stock upon settlement.

F7 · derivative.exercise_date: The restricted stock unit award shall vest in ratable increments of 1/4 of the total award, with the first tranche vesting on March 1, 2027, and vesting thereafter on the one year anniversary of such date, subject to the reporting person's continued service to the Issuer on each vesting date.

F8 · derivative.expiration_date: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.

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March 02, 2026 Filed Mar 3, 2026 21:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 GrantStock Option (Right to Buy) · Derivative 38,000 $0.00 Strike: $45.61 $0.00
Disclosure

SEC source: 0002050167-26-000005 · form4-03032026_090337.xml · derivative · entry 5

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 38,000

Underlying: Common Stock · 38,000 shares

Expires 2036-03-01

F5 · derivative.exercise_date: The option award shall vest as to 1/48 of the total award monthly, with the first tranche vesting on April 1, 2026, subject to the reporting person's continued service to the Issuer on each vesting date.

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February 27, 2026 Filed Mar 3, 2026 21:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000005 · form4-03032026_090337.xml · derivative · entry 4

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,143

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F4 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

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February 27, 2026 Filed Mar 3, 2026 21:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 3,761 $45.72 $171,967.21
Disclosure

SEC source: 0002050167-26-000005 · form4-03032026_090337.xml · nonDerivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,503

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.55 to $46.02 per share, inclusive.

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February 27, 2026 Filed Mar 3, 2026 21:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 3,739 $45.13 $168,756.03
Disclosure

SEC source: 0002050167-26-000005 · form4-03032026_090337.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,264

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.55 to $45.54 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnote 3 of this Form 4.

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February 27, 2026 Filed Mar 3, 2026 21:25 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000005 · form4-03032026_090337.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,003

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
January 29, 2026 Filed Feb 2, 2026 21:21 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 7,500 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-26-000003 · form4-02022026_090232.xml · derivative · entry 5

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 66,643

Underlying: Common Stock · 7,500 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F5 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

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January 29, 2026 Filed Feb 2, 2026 21:21 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 2,800 $45.01 $126,022.40
Disclosure

SEC source: 0002050167-26-000003 · form4-02022026_090232.xml · nonDerivative · entry 4

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,503

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $44.54 to $45.53 per share, inclusive.

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January 29, 2026 Filed Feb 2, 2026 21:21 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 3,500 $44.04 $154,146.65
Disclosure

SEC source: 0002050167-26-000003 · form4-02022026_090232.xml · nonDerivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,303

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.51 to $44.49 per share, inclusive.

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January 29, 2026 Filed Feb 2, 2026 21:21 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 1,200 $43.18 $51,821.28
Disclosure

SEC source: 0002050167-26-000003 · form4-02022026_090232.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,803

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.49 to $43.46 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 3 and 4 of this Form 4.

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January 29, 2026 Filed Feb 2, 2026 21:21 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 7,500 $10.42 $78,150.00
Disclosure

SEC source: 0002050167-26-000003 · form4-02022026_090232.xml · nonDerivative · entry 1

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,003

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
December 30, 2025 Filed Dec 31, 2025 21:24 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 100 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-25-000007 · form4-12312025_091220.xml · derivative · entry 7

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,143

Underlying: Common Stock · 100 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F5 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

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December 30, 2025 Filed Dec 31, 2025 21:24 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 100 $40.36 $4,036.00
Disclosure

SEC source: 0002050167-25-000007 · form4-12312025_091220.xml · nonDerivative · entry 5

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,503

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
December 30, 2025 Filed Dec 31, 2025 21:24 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionCommon Stock 100 $10.42 $1,042.00
Disclosure

SEC source: 0002050167-25-000007 · form4-12312025_091220.xml · nonDerivative · entry 4

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,603

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

Read SEC document
December 29, 2025 Filed Dec 31, 2025 21:24 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 Exercise / conversionStock Option (Right to Buy) · Derivative 72,400 $0.00 Strike: $10.42 $0.00
Disclosure

SEC source: 0002050167-25-000007 · form4-12312025_091220.xml · derivative · entry 6

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,243

Underlying: Common Stock · 72,400 shares

Expires 2031-04-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F5 · derivative.exercise_date: The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 17, 2025.

Read SEC document
December 29, 2025 Filed Dec 31, 2025 21:24 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 6,035 $41.13 $248,211.10
Disclosure

SEC source: 0002050167-25-000007 · form4-12312025_091220.xml · nonDerivative · entry 3

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,503

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.99 to $41.51 per share, inclusive.

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December 29, 2025 Filed Dec 31, 2025 21:24 UTC Maze Therapeutics, Inc. MAZE · Entity 1775 SaleCommon Stock 66,365 $40.51 $2,688,552.33
Disclosure

SEC source: 0002050167-25-000007 · form4-12312025_091220.xml · nonDerivative · entry 2

Dandekar Atul · CIK 0002050167 · CSBO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,538

F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 29, 2025.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.99 to $40.985 per share, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnote 4 of this Form 4.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.