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person · Reporting owner

Birns Ira M

Disclosed activity across 2 companies

Tapewire entity
24516
SEC CIK
0001396673

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
STEM, INC.STEM · Entity 7172DirectorAugust 07, 2026August 12, 2026
WORLD KINECT CORPWKC · Entity 4582Chief Executive OfficerMarch 28, 2026March 31, 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.

STEM, INC.

Report date August 07, 2026 · Filed August 12, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, Par Value $0.0001 Per ShareSEC Table I · non-derivativeDirect14,207 Reported balance After 2026-08-07 transaction · row 1
1 source row

Row 1 · 2026-08-07 · Exercise / conversion · Acquired 7,486 · Balance 14,207

F1: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis.

Restricted Stock UnitSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2026-08-07 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-08-07 · Exercise / conversion · Disposed 7,486 · Balance 0

F1: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis.

F2: On June 4, 2025, the reporting person was granted 7,486 RSUs vesting 100% on August 7, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each restricted stock unit ("RSU") converted into a share of common stock on a one-for-one basis.

F2: On June 4, 2025, the reporting person was granted 7,486 RSUs vesting 100% on August 7, 2026.

WORLD KINECT CORP

Report date March 28, 2026 · Filed March 31, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect269,409 Reported balance After 2026-03-28 transaction · row 1
1 source row

Row 1 · 2026-03-28 · Tax withholding · Disposed 2,741 · Balance 269,409

F1: 7,814 restricted stock units held by the reporting person vested and settled on March 28, 2026. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2: The price shown is the closing price of the issuer's common stock on the NYSE on March 27, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: 7,814 restricted stock units held by the reporting person vested and settled on March 28, 2026. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2: The price shown is the closing price of the issuer's common stock on the NYSE on March 27, 2026.

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 15, 2019 Filed Mar 19, 2019 22:41 UTC WORLD KINECT CORP INT · Entity 4582 GrantCommon Stock 23,420 $29.68 $695,105.60
Disclosure

SEC source: 0001209191-19-020451 · doc4.xml · nonDerivative · entry 2

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 87,955

F4 · shares: These restricted stock units will vest in three equal annual installments beginning on March 15, 2020.

F2 · price: The price shown is the closing price of the issuer's common stock on the NYSE on March 15, 2019.

Read SEC document
March 15, 2019 Filed Mar 19, 2019 22:41 UTC WORLD KINECT CORP INT · Entity 4582 Tax withholdingCommon Stock 3,612 $29.68 $107,204.16
Disclosure

SEC source: 0001209191-19-020451 · doc4.xml · nonDerivative · entry 1

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,535

F1 · shares: 9,869 restricted stock units held by the reporting person vested and settled on March 15, 2019. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2 · price: The price shown is the closing price of the issuer's common stock on the NYSE on March 15, 2019.

F3 · balance_after: Reflects the transfer of 48,909 shares of common stock to the reporting person's ex-spouse pursuant to a domestic relations order.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 23:06 UTC WORLD KINECT CORP INT · Entity 4582 GrantCommon Stock 2,525 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-020727 · doc4.xml · nonDerivative · entry 3

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,056

F4 · shares: These restricted stock units will vest in three equal annual installments beginning on March 15, 2019.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 23:06 UTC WORLD KINECT CORP INT · Entity 4582 Tax withholdingCommon Stock 277 $23.93 $6,628.61
Disclosure

SEC source: 0001209191-18-020727 · doc4.xml · nonDerivative · entry 2

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,531

F3 · shares: 1,134 restricted stock units held by the reporting person vested and settled on March 15, 2018. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2 · price: The price shown is the closing price of the issuer's common stock on the NYSE on March 15, 2018.

Read SEC document
March 15, 2018 Filed Mar 19, 2018 23:06 UTC WORLD KINECT CORP INT · Entity 4582 Tax withholdingCommon Stock 2,199 $23.93 $52,622.07
Disclosure

SEC source: 0001209191-18-020727 · doc4.xml · nonDerivative · entry 1

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,808

F1 · shares: 9,027 restricted stock units held by the reporting person vested and settled on March 15, 2018. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2 · price: The price shown is the closing price of the issuer's common stock on the NYSE on March 15, 2018.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:31 UTC WORLD KINECT CORP INT · Entity 4582 Tax withholdingCommon Stock 311 $37.06 $11,525.66
Disclosure

SEC source: 0001209191-17-021534 · doc4.xml · nonDerivative · entry 3

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,007

F4 · shares: 1,134 restricted stock units held by the reporting person vested and settled on March 15, 2017. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2 · price: The price shown is the closing price for the issuer's common stock on the NYSE on March 15, 2017.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:31 UTC WORLD KINECT CORP INT · Entity 4582 Tax withholdingCommon Stock 2,470 $37.06 $91,538.20
Disclosure

SEC source: 0001209191-17-021534 · doc4.xml · nonDerivative · entry 2

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,318

F3 · shares: 9,028 restricted stock units held by the reporting person vested and settled on March 15, 2017. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2 · price: The price shown is the closing price for the issuer's common stock on the NYSE on March 15, 2017.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:31 UTC WORLD KINECT CORP INT · Entity 4582 Tax withholdingCommon Stock 159 $37.06 $5,892.54
Disclosure

SEC source: 0001209191-17-021534 · doc4.xml · nonDerivative · entry 1

Birns Ira M · CIK 0001396673 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 119,788

F1 · shares: 578 restricted stock units held by the reporting person vested and settled on March 15, 2017. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units.

F2 · price: The price shown is the closing price for the issuer's common stock on the NYSE on March 15, 2017.

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.