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person · Reporting owner

STEBBINS DONALD J

Disclosed activity across 3 companies

Tapewire entity
41137
SEC CIK
0001193795

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
KAISER ALUMINUM CORPKALU · Entity 4302DirectorJune 04, 2026June 05, 2026
SUPERIOR INDUSTRIES INTERNATIONAL INCSUP · Entity 77072Director · Pres., CEONovember 15, 2018November 16, 2018
Snap-on IncSNA · Entity 3268DirectorFebruary 12, 2026February 12, 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.

KAISER ALUMINUM CORP

Report date June 04, 2026 · Filed June 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, par value $0.01 per shareSEC Table I · non-derivativeDirect15,407 Ending reported balance After 2026-06-04 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-06-04 · Grant · Acquired 786 · Balance 14,776

F1: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on June 4, 2027.

Row 2 · 2026-06-04 · Grant · Acquired 631 · Balance 15,407

F2: Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated, at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation and chair or a member of one or more committees of the Board of Directors.

F3: Equal to the average closing price of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the 20 trading days prior to June 4, 2026.

Common Stock, par value $0.01 per shareSEC Table I · non-derivativeIndirectBy Trust50 Reported balance Holding disclosure · report date 2026-06-04 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 50

Filing footnotes · ownership attribution and instrument terms

F1: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated. All restrictions will lapse on June 4, 2027.

F2: Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan, as amended and restated, at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation and chair or a member of one or more committees of the Board of Directors.

F3: Equal to the average closing price of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the 20 trading days prior to June 4, 2026.

SUPERIOR INDUSTRIES INTERNATIONAL INC

Report date November 15, 2018 · Filed November 16, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect184,838 Reported balance After 2018-11-15 transaction · row 1
1 source row

Row 1 · 2018-11-15 · Purchase · Acquired 31,249 · Balance 184,838

F1: Represents the weighted average purchase price. The shares were purchased at prices ranging from $7.94 to $8.00 per share. 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 purchased at each separate price within the range set forth in footnote (1) to this Form 4.

Filing footnotes · ownership attribution and instrument terms

F1: Represents the weighted average purchase price. The shares were purchased at prices ranging from $7.94 to $8.00 per share. 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 purchased at each separate price within the range set forth in footnote (1) to this Form 4.

Snap-on Inc

Report date February 12, 2026 · Filed February 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,238 Reported balance After 2026-02-12 transaction · row 1
1 source row

Row 1 · 2026-02-12 · Grant · Acquired 520 · Balance 10,238

F1: Grant of restricted stock from the Company.

Deferred Stock UnitsSEC Table II · derivative / convertible securityDirect5,327.19 Reported balance Holding disclosure · report date 2026-02-12 · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · Balance 5,327.19

F2: 1 for 1.

F3: Scheduled for issuance in five annual installments beginning five years and six months after the earliest of termination of service as a director, death or a change of control.

F4: Includes 139.118 deferred stock units acquired through exempt dividend reinvestments.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted stock from the Company.

F2: 1 for 1.

F3: Scheduled for issuance in five annual installments beginning five years and six months after the earliest of termination of service as a director, death or a change of control.

F4: Includes 139.118 deferred stock units acquired through exempt dividend reinvestments.

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
July 31, 2017 Filed Aug 2, 2017 21:20 UTC Snap-on Inc SNA · Entity 3268 GrantDeferred Stock Units · Derivative 154 $154.20 $23,746.80
Disclosure

SEC source: 0001127602-17-024768 · form4.xml · derivative · entry 2

STEBBINS DONALD J · CIK 0001193795 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,649.82

Underlying: Common Stock · 154 shares

Expires not disclosed

F1 · derivative.exercise_price: 1 for 1.

F2 · kind: Payment of fees in stock under the Company's Directors' 1993 Fee Plan. The reporting person elected to defer receipt of such stock.

F3 · derivative.exercise_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F3 · derivative.expiration_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F4 · balance_after: Includes 6.766 deferred stock units acquired through exempt dividend reinvestments.

Read SEC document
April 30, 2017 Filed May 2, 2017 16:31 UTC SUPERIOR INDUSTRIES INTERNATIONAL INC SUP · Entity 77072 Tax withholdingCommon Stock 23,100 $21.75 $502,425.00
Disclosure

SEC source: 0001562180-17-001647 · primarydocument.xml · nonDerivative · entry 1

STEBBINS DONALD J · CIK 0001193795 · Director · Pres., CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,369

F1 · kind: Shares withheld to satisfy minimum tax withholding requirements upon vesting of restricted stock.

Read SEC document
April 28, 2017 Filed May 2, 2017 20:54 UTC Snap-on Inc SNA · Entity 3268 GrantDeferred Stock Units · Derivative 141 $167.53 $23,621.73
Disclosure

SEC source: 0001127602-17-016360 · form4.xml · derivative · entry 2

STEBBINS DONALD J · CIK 0001193795 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,489.054

Underlying: Common Stock · 141 shares

Expires not disclosed

F1 · derivative.exercise_price: 1 for 1.

F2 · kind: Payment of fees in stock under the Company's Directors' 1993 Fee Plan. The reporting person elected to defer receipt of such stock.

F3 · derivative.exercise_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F3 · derivative.expiration_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F4 · balance_after: Includes 5.629 deferred stock units acquired through exempt dividend reinvestments.

Read SEC document
March 01, 2017 Filed Mar 9, 2017 15:21 UTC SUPERIOR INDUSTRIES INTERNATIONAL INC SUP · Entity 77072 GrantRestricted Stock Unit · Derivative 25,105 $0.00 $0.00
Disclosure

SEC source: 0001562180-17-001215 · primarydocument.xml · derivative · entry 1

STEBBINS DONALD J · CIK 0001193795 · Director · Pres., CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,105

Underlying: Common Stock · 25,105 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock of Superior Industries International, Inc.

F2 · derivative.exercise_date: The restricted stock units vest and settle in stock in three approximately equal installments on each of the first three anniversaries of the grant date.

F2 · derivative.expiration_date: The restricted stock units vest and settle in stock in three approximately equal installments on each of the first three anniversaries of the grant date.

Read SEC document
February 09, 2017 Filed Feb 13, 2017 21:59 UTC Snap-on Inc SNA · Entity 3268 GrantCommon Stock 774 Not disclosed Not disclosed
Disclosure

SEC source: 0001127602-17-005494 · form4.xml · nonDerivative · entry 1

STEBBINS DONALD J · CIK 0001193795 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,059

F1 · price: Grant of restricted stock from the Company.

Read SEC document
January 31, 2017 Filed Feb 1, 2017 22:04 UTC Snap-on Inc SNA · Entity 3268 GrantDeferred Stock Units · Derivative 130 $181.53 $23,598.90
Disclosure

SEC source: 0001127602-17-003377 · form4.xml · derivative · entry 2

STEBBINS DONALD J · CIK 0001193795 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,342.425

Underlying: Common Stock · 130 shares

Expires not disclosed

F1 · derivative.exercise_price: 1 for 1.

F2 · kind: Payment of fees in stock under the Company's Directors' 1993 Fee Plan. The reporting person elected to defer receipt of such stock.

F3 · derivative.exercise_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F3 · derivative.expiration_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F4 · balance_after: Includes 4.897 deferred stock units acquired through exempt dividend reinvestments.

Read SEC document
December 31, 2016 Filed Jan 4, 2017 13:08 UTC SUPERIOR INDUSTRIES INTERNATIONAL INC SUP · Entity 77072 Tax withholdingCommon Stock 32,486 $26.35 $856,006.10
Disclosure

SEC source: 0001562180-17-000110 · primarydocument.xml · nonDerivative · entry 1

STEBBINS DONALD J · CIK 0001193795 · Director · Pres., CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,469

F1 · kind: Shares withheld to satisfy minimum tax withholding requirements upon vesting of restricted stock.

Read SEC document
October 31, 2016 Filed Nov 1, 2016 21:02 UTC Snap-on Inc SNA · Entity 3268 GrantDeferred Stock Units · Derivative 154 $154.10 $23,731.40
Disclosure

SEC source: 0001127602-16-065695 · form4.xml · derivative · entry 2

STEBBINS DONALD J · CIK 0001193795 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,207.528

Underlying: Common Stock · 154 shares

Expires not disclosed

F1 · derivative.exercise_price: 1 for 1.

F2 · kind: Payment of fees in stock under the Company's Directors' 1993 Fee Plan. The reporting person elected to defer receipt of such stock.

F3 · derivative.exercise_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F3 · derivative.expiration_date: Scheduled for issuance in a lump sum after the earliest of termination of service as a director, death or upon a change of control.

F4 · balance_after: Includes 4.296 deferred stock units acquired through exempt dividend reinvestments.

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.