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Leff Scott

Disclosed activity across 1 company

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62666
SEC CIK
0001930959

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Dorman Products, Inc.DORM · Entity 4084SVP, CHROMarch 03, 2026March 05, 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.

Dorman Products, Inc.

Report date March 03, 2026 · Filed March 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect17,770.2428 Ending reported balance After 2026-03-04 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-03-03 · Tax withholding · Disposed 235 · Balance 18,309.2428

F1: 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.

Row 2 · 2026-03-04 · Tax withholding · Disposed 539 · Balance 17,770.2428

F1: 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.

Filing footnotes · ownership attribution and instrument terms

F1: 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.

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
March 04, 2026 Filed Mar 5, 2026 21:14 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 539 $116.16 $62,610.24
Disclosure

SEC source: 0001628280-26-015201 · wk-form4_1772745286.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,770.2428

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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March 03, 2026 Filed Mar 5, 2026 21:14 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 235 $116.22 $27,311.70
Disclosure

SEC source: 0001628280-26-015201 · wk-form4_1772745286.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,309.2428

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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March 02, 2026 Filed Mar 4, 2026 21:54 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 3,234 $115.93 $374,917.62
Disclosure

SEC source: 0001628280-26-014701 · wk-form4_1772661245.xml · nonDerivative · entry 3

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,544.2428

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 2, 2027, which is the first anniversary of the date of grant.

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March 02, 2026 Filed Mar 4, 2026 21:54 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 92 $115.93 $10,665.56
Disclosure

SEC source: 0001628280-26-014701 · wk-form4_1772661245.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,310.2428

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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March 02, 2026 Filed Mar 4, 2026 21:54 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 67 $115.93 $7,767.31
Disclosure

SEC source: 0001628280-26-014701 · wk-form4_1772661245.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,402.2428

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 19, 2026 Filed Feb 23, 2026 21:15 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 1,259 $127.73 $160,812.07
Disclosure

SEC source: 0001628280-26-010620 · wk-form4_1771881305.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,469.2428

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.

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February 19, 2026 Filed Feb 23, 2026 21:15 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 2,783 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-010620 · wk-form4_1771881305.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,728.2428

F1 · shares: Represents the settlement of performance-based restricted stock units granted in fiscal 2023 for the 2023-2025 performance cycle.

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March 04, 2025 Filed Mar 5, 2025 22:37 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 539 $130.25 $70,204.75
Disclosure

SEC source: 0001628280-25-010630 · wk-form4_1741214217.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,945.2428

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 23:08 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 1,619 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-010052 · wk-form4_1741129687.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,484.2428

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 23:08 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 1,347 $131.46 $177,076.62
Disclosure

SEC source: 0001628280-25-010052 · wk-form4_1741129687.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,865.2428

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 00:44 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 755 $126.49 $95,499.95
Disclosure

SEC source: 0001628280-25-007516 · wk-form4_1740444243.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,212.2428

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 00:44 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 1,631 $0.00 $0.00
Disclosure

SEC source: 0001628280-25-007516 · wk-form4_1740444243.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,967.2428

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

Read SEC document
November 05, 2024 Filed Nov 6, 2024 19:38 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 5,536 $0.00 Strike: $61.68 $0.00
Disclosure

SEC source: 0001628280-24-045638 · wk-form4_1730921670.xml · derivative · entry 3

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,536 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.

F2 · 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.

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November 05, 2024 Filed Nov 6, 2024 19:38 UTC Dorman Products, Inc. DORM · Entity 4084 SaleCommon Stock 5,536 $132.66 $734,405.76
Disclosure

SEC source: 0001628280-24-045638 · wk-form4_1730921670.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,336.2428

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $132.09 to $132.90. 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.

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November 05, 2024 Filed Nov 6, 2024 19:38 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 5,536 $61.68 $341,460.48
Disclosure

SEC source: 0001628280-24-045638 · wk-form4_1730921670.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,872.2428

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 00:33 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 3,718 $0.00 $0.00
Disclosure

SEC source: 0001628280-24-009190 · wk-form4_1709685224.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,336.2428

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 00:33 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 386 $93.22 $35,982.92
Disclosure

SEC source: 0001628280-24-009190 · wk-form4_1709685224.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,618.2428

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 155.21 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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April 01, 2023 Filed Apr 3, 2023 18:55 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 306 $86.26 $26,395.56
Disclosure

SEC source: 0001209191-23-022084 · doc4.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,849.0328

F1 · shares: These shares were withheld by the Issuer upon the vesting of a restricted stock award 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 02, 2023 Filed Mar 6, 2023 22:26 UTC Dorman Products, Inc. DORM · Entity 4084 GrantEmployee Stock Option (right to buy) · Derivative 2,134 $0.00 Strike: $91.28 $0.00
Disclosure

SEC source: 0001209191-23-016422 · doc4.xml · derivative · entry 3

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,134

Underlying: Common Stock · 2,134 shares

Expires 2031-03-02

F3 · 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
March 02, 2023 Filed Mar 6, 2023 22:26 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 842 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-016422 · doc4.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,155.0328

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.

Read SEC document
March 02, 2023 Filed Mar 6, 2023 22:26 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 294 $91.28 $26,836.32
Disclosure

SEC source: 0001209191-23-016422 · doc4.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,313.0328

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 22, 2023 Filed Feb 24, 2023 22:15 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 1,205 $93.38 $112,522.90
Disclosure

SEC source: 0001209191-23-012802 · doc4.xml · nonDerivative · entry 2

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,607.0328

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.

Read SEC document
February 22, 2023 Filed Feb 24, 2023 22:15 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 2,644 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-012802 · doc4.xml · nonDerivative · entry 1

Leff Scott · CIK 0001930959 · SVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,812.0328

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 224.0982 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 Form 3.

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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.