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McKnight John

Disclosed activity across 1 company

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71601
SEC CIK
0001932069

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Reported relationships

Latest disclosed role at each company.

No relationships currently tracked through insider filings.

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.

No balances currently tracked through insider filings.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Dorman Products, Inc.

Report date December 12, 2025 · Filed December 15, 2025

Section 16 reporting ended · disclosed 2025-12-15. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect9,112.1061 Reported balance After 2025-12-12 transaction · row 1
1 source row

Row 1 · 2025-12-12 · Sale · Disposed 2,000 · Balance 9,112.1061

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.53 to $129.26. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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.

Filing footnotes · ownership attribution and instrument terms

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.53 to $129.26. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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.

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
December 12, 2025 Filed Dec 15, 2025 22:46 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 2,000 $128.80 $257,596.00
Disclosure

SEC source: 0001628280-25-057154 · wk-form4_1765838787.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,112.1061

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $128.53 to $129.26. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 703 $0.00 Strike: $91.28 $0.00
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · derivative · entry 10

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,406

Underlying: Common Stock · 703 shares

Expires 2031-03-02

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.

F6 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2024, which is the first anniversary of the date of grant.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 623 $0.00 Strike: $96.36 $0.00
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · derivative · entry 9

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 623

Underlying: Common Stock · 623 shares

Expires 2030-03-02

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.

F5 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2023, which is the first anniversary of the date of grant.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,950 $0.00 Strike: $101.45 $0.00
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · derivative · entry 8

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,950 shares

Expires 2029-03-02

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.

F4 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2022, which was the first anniversary of the date of grant.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,356 $0.00 Strike: $73.72 $0.00
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · derivative · entry 7

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,392

Underlying: Common Stock · 1,356 shares

Expires 2027-11-01

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.

F3 · derivative.exercise_date: The option vests in four equal annual installments beginning on November 1, 2020, which was the first anniversary of the date of grant.

Read SEC document
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 911 $131.19 $119,514.09
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · nonDerivative · entry 6

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,112.1061

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $131.175 to $131.35. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 3,987 $130.60 $520,682.27
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · nonDerivative · entry 5

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,023.1061

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $130.18 to $131.135. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 703 $91.28 $64,169.84
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · nonDerivative · entry 4

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,010.1061

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
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 623 $96.36 $60,032.28
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · nonDerivative · entry 3

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,307.1061

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
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 1,950 $101.45 $197,827.50
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · nonDerivative · entry 2

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,684.1061

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
December 01, 2025 Filed Dec 3, 2025 21:05 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 1,356 $73.72 $99,964.32
Disclosure

SEC source: 0001628280-25-054995 · wk-form4_1764795950.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,734.1061

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
March 04, 2025 Filed Mar 5, 2025 22:31 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 455 $130.25 $59,263.75
Disclosure

SEC source: 0001628280-25-010600 · wk-form4_1741213899.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,378.1061

F1 · shares: These shares were withheld by the Issuer upon the vesting of restricted stock units to satisfy the Reporting Person's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

Read SEC document
March 03, 2025 Filed Mar 4, 2025 23:06 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 1,261 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-010042 · wk-form4_1741129556.xml · nonDerivative · entry 2

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,833.1061

F2 · shares: Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in three equal annual installments beginning on March 3, 2026, which is the first anniversary of the date of grant.

Read SEC document
March 02, 2025 Filed Mar 4, 2025 23:06 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 1,567 $131.46 $205,997.82
Disclosure

SEC source: 0001628280-25-010042 · wk-form4_1741129556.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,572.1061

F1 · shares: These shares were withheld by the Issuer upon the vesting of restricted stock units to satisfy the Reporting Person's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

Read SEC document
February 20, 2025 Filed Feb 25, 2025 00:47 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 1,029 $126.49 $130,158.21
Disclosure

SEC source: 0001628280-25-007521 · wk-form4_1740444452.xml · nonDerivative · entry 2

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,139.1061

F2 · shares: These shares were withheld by the Issuer upon the vesting of restricted stock units to satisfy the Reporting Person's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

Read SEC document
February 20, 2025 Filed Feb 25, 2025 00:47 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 2,266 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-007521 · wk-form4_1740444452.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,168.1061

F1 · shares: Represents the settlement of performance-based restricted stock units granted in fiscal 2022 for the 2022-2024 performance cycle.

Read SEC document
December 05, 2024 Filed Dec 9, 2024 19:10 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $73.72 $0.00
Disclosure

SEC source: 0001628280-24-050396 · wk-form4_1733771453.xml · derivative · entry 2

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,748

Underlying: Common Stock · 2,000 shares

Expires 2027-11-01

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 vests in four equal annual installments beginning on November 1, 2020, which was the first anniversary of the date of grant.

Read SEC document
December 05, 2024 Filed Dec 9, 2024 19:10 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 2,000 $73.72 $147,440.00
Disclosure

SEC source: 0001628280-24-050396 · wk-form4_1733771453.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,902.1061

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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 702 $0.00 Strike: $91.28 $0.00
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · derivative · entry 14

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,109

Underlying: Common Stock · 702 shares

Expires 2031-03-02

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.

F10 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2024, which is the first anniversary of the date of grant.

Read SEC document
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 1,246 $0.00 Strike: $96.36 $0.00
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · derivative · entry 13

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,246

Underlying: Common Stock · 1,246 shares

Expires 2030-03-02

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.

F9 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2023, which is the first anniversary of the date of grant.

Read SEC document
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 2,912 $0.00 Strike: $61.68 $0.00
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · derivative · entry 12

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,912 shares

Expires 2028-03-02

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.

F8 · derivative.exercise_date: The option vested in four equal annual installments beginning on March 2, 2021, which was the first anniversary of the date of grant.

Read SEC document
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 1,045 $140.02 $146,322.57
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 11

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,902.1061

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.54 to $140.50. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 2,280 $139.10 $317,147.09
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 10

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,947.1061

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $138.54 to $139.53. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 121 $139.72 $16,905.66
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 9

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,227.1061

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.56 to $140.01. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 581 $139.10 $80,817.33
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 8

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,348.1061

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $138.49 to $139.45. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 702 $91.28 $64,078.56
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 7

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,929.1061

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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 100 $140.11 $14,011.00
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 6

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,227.1061

Read SEC document
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 1,146 $139.17 $159,485.73
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 5

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,327.1061

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $138.59 to $139.50. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 1,246 $96.36 $120,064.56
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 4

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,473.1061

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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 870 $139.92 $121,730.14
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 3

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,227.1061

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.53 to $140.48. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 2,042 $139.13 $284,108.16
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 2

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,097.1061

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $138.49 to $139.37. The reporting person undertakes to provide to Dorman Products, Inc., any security holder of Dorman Products, Inc. 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
December 03, 2024 Filed Dec 5, 2024 21:45 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 2,912 $61.68 $179,612.16
Disclosure

SEC source: 0001628280-24-050092 · wk-form4_1733435099.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,139.1061

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
March 04, 2024 Filed Mar 6, 2024 00:34 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 3,134 $0.00 $0.00
Disclosure

SEC source: 0001628280-24-009192 · wk-form4_1709685252.xml · nonDerivative · entry 2

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,227.1061

F3 · shares: Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in three equal annual installments beginning on March 4, 2025, which is the first anniversary of the date of grant.

Read SEC document
March 02, 2024 Filed Mar 6, 2024 00:34 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 527 $93.22 $49,126.94
Disclosure

SEC source: 0001628280-24-009192 · wk-form4_1709685252.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,093.1061

F1 · shares: These shares were withheld by the Issuer upon the vesting of restricted stock units to satisfy the Reporting Person's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

F2 · balance_after: The amount reported includes 25.0724 shares of Dorman common stock acquired by the Reporting Person under Dorman's employee stock purchase plan since the date of the Reporting Person's last Form 4.

Read SEC document
November 01, 2023 Filed Nov 3, 2023 19:45 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 148 $65.40 $9,679.20
Disclosure

SEC source: 0001209191-23-054306 · doc4.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · President, Heavy Duty

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,595.0337

F1 · shares: These shares were withheld by the Issuer upon the vesting of restricted stock units to satisfy the Reporting Person's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

F2 · balance_after: The amount reported includes 162.9705 shares of Dorman common stock acquired by the Reporting Person under Dorman's employee stock purchase plan since the date of the Reporting Person's last Form 4.

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March 02, 2023 Filed Mar 6, 2023 22:27 UTC Dorman Products, Inc. DORM · Entity 4084 GrantEmployee Stock Option (right to buy) · Derivative 2,811 $0.00 Strike: $91.28 $0.00
Disclosure

SEC source: 0001209191-23-016425 · doc4.xml · derivative · entry 4

McKnight John · CIK 0001932069 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,811

Underlying: Common Stock · 2,811 shares

Expires 2031-03-02

F4 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2024, which is the first anniversary of the date of grant.

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March 02, 2023 Filed Mar 6, 2023 22:27 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 1,095 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-016425 · doc4.xml · nonDerivative · entry 3

McKnight John · CIK 0001932069 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,580.0632

F3 · shares: Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in three equal annual installments, beginning March 2, 2024, the first anniversary of the date of grant.

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March 02, 2023 Filed Mar 6, 2023 22:27 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 1,109 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-016425 · doc4.xml · nonDerivative · entry 2

McKnight John · CIK 0001932069 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,485.0632

F2 · shares: Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in four equal annual installments beginning on March 2, 2024, which is the first anniversary of the date of grant.

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March 02, 2023 Filed Mar 6, 2023 22:27 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 246 $91.28 $22,454.88
Disclosure

SEC source: 0001209191-23-016425 · doc4.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,376.0632

F1 · shares: These shares were withheld by the Issuer upon the vesting of restricted stock units to satisfy the Reporting Person's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

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February 22, 2023 Filed Feb 24, 2023 22:17 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 656 $93.38 $61,257.28
Disclosure

SEC source: 0001209191-23-012805 · doc4.xml · nonDerivative · entry 2

McKnight John · CIK 0001932069 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,622.0632

F3 · shares: These shares were withheld by the Issuer upon the vesting of restricted stock units to satisfy the Reporting Person's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

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February 22, 2023 Filed Feb 24, 2023 22:17 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 1,390 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-012805 · doc4.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,278.0632

F1 · shares: Represents the settlement of performance-based restricted stock units granted in fiscal 2020 for the 2020-2022 performance cycle.

F2 · balance_after: The amount reported includes 107.0069 shares of Dorman common stock acquired by the Reporting Person under Dorman's employee stock purchase plan since the date of the Reporting Person's last Form 4.

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November 01, 2022 Filed Nov 3, 2022 13:42 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 148 $81.40 $12,047.20
Disclosure

SEC source: 0001209191-22-055440 · doc4.xml · nonDerivative · entry 1

McKnight John · CIK 0001932069 · SVP, Operations

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,781.0563

F1 · shares: These shares were withheld by the Issuer to satisfy Mr. McKnight's tax withholding obligations. Such withholding is treated as a disposition of securities under Section 16 of the Securities Exchange Act of 1934, as amended.

F2 · balance_after: The amount shown includes an additional 117.1001 shares of Dorman common stock that have been acquired by the Reporting Person under Dorman's employee stock purchase plan since the Reporting Person's Form 3 filing.

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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.