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person · Reporting owner

BERMAN STEVEN L

Disclosed activity across 1 company

Tapewire entity
42020
SEC CIK
0001205405

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Dorman Products, Inc.DORM · Entity 4084DirectorJune 01, 2026June 03, 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 June 01, 2026 · Filed June 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect761,787 Reported balance After 2026-06-01 transaction · row 1
1 source row

Row 1 · 2026-06-01 · Grant · Acquired 1,344 · Balance 761,787

F1: Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in full on the earlier of the first anniversary of the date of grant or the date of the Company's next annual meeting of shareholders.

Common StockSEC Table I · non-derivativeIndirectBy trust100,000 Reported balance Holding disclosure · report date 2026-06-01 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 100,000

F2: These shares are held in trust for the benefit of the reporting person's grandchildren. The reporting person's spouse is a co-trustee of the trust. The reporting person disclaims beneficial ownership of the shares held by such trust, and this report should not be deemed an admission that the reporting person is the beneficial owner of the trust's shares for purposes of Section 16 or for any other purpose.

Common StockSEC Table I · non-derivativeIndirectBy 401(k)24,015 Reported balance Holding disclosure · report date 2026-06-01 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 24,015

F3: The shares are represented by units held in a unitized stock fund through the Issuer's 401(k) Retirement Plan and Trust. The unitized stock fund of the Issuer's 401(k) Retirement Plan and Trust consists of cash and common stock in amounts that vary from time to time. As of June 1, 2026, the reporting person had 16,340 units in the Issuer's 401(k) Retirement Plan and Trust, which units consisted of 24,015 shares of common stock.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted stock units representing a contingent right to receive shares of Dorman common stock. The restricted stock units will vest in full on the earlier of the first anniversary of the date of grant or the date of the Company's next annual meeting of shareholders.

F2: These shares are held in trust for the benefit of the reporting person's grandchildren. The reporting person's spouse is a co-trustee of the trust. The reporting person disclaims beneficial ownership of the shares held by such trust, and this report should not be deemed an admission that the reporting person is the beneficial owner of the trust's shares for purposes of Section 16 or for any other purpose.

F3: The shares are represented by units held in a unitized stock fund through the Issuer's 401(k) Retirement Plan and Trust. The unitized stock fund of the Issuer's 401(k) Retirement Plan and Trust consists of cash and common stock in amounts that vary from time to time. As of June 1, 2026, the reporting person had 16,340 units in the Issuer's 401(k) Retirement Plan and Trust, which units consisted of 24,015 shares of common stock.

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
November 20, 2020 Filed Nov 24, 2020 16:41 UTC Dorman Products, Inc. DORM · Entity 4084 Exercise / conversionCommon Stock 9,761 $41.59 $405,959.99
Disclosure

SEC source: 0001209191-20-060106 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,102,792

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.

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March 06, 2020 Filed Mar 10, 2020 20:03 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 65 $60.16 $3,910.40
Disclosure

SEC source: 0001209191-20-017633 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,093,031

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.

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March 02, 2020 Filed Mar 4, 2020 22:16 UTC Dorman Products, Inc. DORM · Entity 4084 GrantEmployee Stock Option (right to buy) · Derivative 2,930 $0.00 Strike: $61.68 $0.00
Disclosure

SEC source: 0001209191-20-016257 · doc4.xml · derivative · entry 4

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,930

Underlying: Common Stock · 2,930 shares

Expires 2028-03-02

F3 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2021, which is the first anniversary of the date of grant.

Read SEC document
March 02, 2020 Filed Mar 4, 2020 22:16 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 1,021 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-016257 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,093,096

F1 · 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, 2021, which is the first anniversary of the date of grant.

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March 02, 2020 Filed Mar 24, 2020 20:03 UTC Amendment Dorman Products, Inc. DORM · Entity 4084 GrantEmployee Stock Option (right to buy) · Derivative 3,669 $0.00 Strike: $61.68 $0.00
Disclosure

SEC source: 0001209191-20-020904 · doc4a.xml · derivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,669

Underlying: Common Stock · 3,669 shares

Expires 2028-03-02

F1 · shares: This amended Form 4 corrects the number of option shares awarded to the reporting person on March 2, 2020, which was understated in the original Form 4 due to an administrative error.

F2 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 2, 2021, which is the first anniversary of the date of grant.

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December 31, 2019 Filed Jan 28, 2020 15:25 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 5,569 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-005079 · doc4.xml · nonDerivative · entry 2

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,092,075

F1 · kind: On December 31, 2019, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 5,569 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

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December 31, 2019 Filed Jan 28, 2020 15:25 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 5,569 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-005079 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charitable Remainder Trust

Disclosed balance after: 60,973

F1 · kind: On December 31, 2019, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 5,569 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

Read SEC document
March 06, 2019 Filed Mar 8, 2019 18:51 UTC Dorman Products, Inc. DORM · Entity 4084 GrantEmployee Stock Option (right to buy) · Derivative 2,659 $0.00 Strike: $82.03 $0.00
Disclosure

SEC source: 0001209191-19-017961 · doc4.xml · derivative · entry 6

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,659

Underlying: Common Stock · 2,659 shares

Expires 2027-03-06

F4 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 6, 2020, which is the first anniversary of the date of grant.

Read SEC document
March 06, 2019 Filed Mar 8, 2019 18:51 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 768 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-017961 · doc4.xml · nonDerivative · entry 3

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,086,506

Read SEC document
March 06, 2019 Filed Mar 8, 2019 18:51 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 758 $82.03 $62,178.74
Disclosure

SEC source: 0001209191-19-017961 · doc4.xml · nonDerivative · entry 2

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,085,738

F2 · 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 06, 2019 Filed Mar 8, 2019 18:51 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 2,663 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-017961 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,086,496

F1 · shares: Represents the vesting of performance-based restricted stock granted in fiscal 2016 for the 2016-2018 performance cycle.

Read SEC document
December 31, 2018 Filed Jan 29, 2019 17:49 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 3,634 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-005708 · doc4.xml · nonDerivative · entry 2

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,083,833

F1 · kind: On December 31, 2018, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 3,634 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

Read SEC document
December 31, 2018 Filed Jan 29, 2019 17:49 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 3,634 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-005708 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charitable Remainder Trust

Disclosed balance after: 66,542

F1 · kind: On December 31, 2018, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 3,634 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 18:06 UTC Dorman Products, Inc. DORM · Entity 4084 GrantEmployee Stock Option (Right to Buy) · Derivative 5,012 $0.00 Strike: $72.55 $0.00
Disclosure

SEC source: 0001209191-18-018410 · doc4.xml · derivative · entry 5

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,012

Underlying: Common Stock · 5,012 shares

Expires 2023-03-07

F3 · derivative.exercise_date: The option vests in four equal annual installments beginning on March 7, 2019, which is the first anniversary of the date of grant.

Read SEC document
March 07, 2018 Filed Mar 9, 2018 18:06 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 588 $72.55 $42,659.40
Disclosure

SEC source: 0001209191-18-018410 · doc4.xml · nonDerivative · entry 2

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,080,199

F1 · shares: These shares were withheld by the Issuer to satisfy Mr. Berman'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 07, 2018 Filed Mar 9, 2018 18:06 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 2,065 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-018410 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,080,787

Read SEC document
December 31, 2017 Filed Jan 16, 2018 14:54 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 6,270 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-003513 · doc4.xml · nonDerivative · entry 2

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,078,722

F1 · kind: On December 31, 2017, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 6,270 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

Read SEC document
December 31, 2017 Filed Jan 16, 2018 14:54 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 6,270 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-003513 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charitable Remainder Trust

Disclosed balance after: 70,176

F1 · kind: On December 31, 2017, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 6,270 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

Read SEC document
February 27, 2017 Filed Mar 1, 2017 19:58 UTC Dorman Products, Inc. DORM · Entity 4084 GrantEmployee Stock Option (Right to Buy) · Derivative 4,909 $0.00 Strike: $78.64 $0.00
Disclosure

SEC source: 0001209191-17-015737 · doc4.xml · derivative · entry 5

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,909

Underlying: Common Stock · 4,909 shares

Expires 2022-02-27

F3 · derivative.exercise_date: The option vests in four equal annual installments beginning on February 27, 2018, which is the first anniversary of the date of grant.

Read SEC document
February 27, 2017 Filed Mar 1, 2017 19:58 UTC Dorman Products, Inc. DORM · Entity 4084 Tax withholdingCommon Stock 716 $78.64 $56,306.24
Disclosure

SEC source: 0001209191-17-015737 · doc4.xml · nonDerivative · entry 2

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,072,452

F1 · shares: These shares were withheld by the issuer to satisfy Mr. Berman'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 27, 2017 Filed Mar 1, 2017 19:58 UTC Dorman Products, Inc. DORM · Entity 4084 GrantCommon Stock 2,147 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-015737 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,073,168

Read SEC document
December 31, 2016 Filed Jan 23, 2017 17:13 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 5,955 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-005035 · doc4.xml · nonDerivative · entry 2

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,071,021

F1 · kind: On December 31, 2016, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 5,955 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

Read SEC document
December 31, 2016 Filed Jan 23, 2017 17:13 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 5,955 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-005035 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charitable Remainder Trust

Disclosed balance after: 76,446

F1 · kind: On December 31, 2016, a charitable remainder trust of which the reporting person is a trustee and of which the reporting person and his wife are beneficiaries distributed to the reporting person 5,955 shares of Common Stock in satisfaction of an annual distribution obligation. The reporting person disclaims beneficial ownership of Common Stock held by the charitable remainder trust except to the extent of his and his wife's pecuniary interest therein.

Read SEC document
December 14, 2016 Filed Dec 19, 2016 16:25 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 33,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-155784 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,065,066

F1 · kind: This transaction involved a gift of securities by the reporting person to the Steven and Ilene Berman Family Foundation dated December 22, 2001, of which the reporting person is a co-trustee. The reporting person disclaims beneficial ownership of the shares held by the Steven and Ilene Berman Family Foundation dated December 22, 2001.

Read SEC document
November 30, 2016 Filed Dec 1, 2016 20:38 UTC Dorman Products, Inc. DORM · Entity 4084 GiftCommon Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-16-152653 · doc4.xml · nonDerivative · entry 1

BERMAN STEVEN L · CIK 0001205405 · Director · Executive Chairman · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,098,066

F1 · kind: This transaction involved a gift of securities by the reporting person to the Steven and Ilene Berman Family Foundation dated December 22, 2001, of which the reporting person is a co-trustee. The reporting person disclaims beneficial ownership of the shares held by the Steven and Ilene Berman Family Foundation dated December 22, 2001.

Read SEC document

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