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THALMAN WILLIAM M

Disclosed activity across 1 company

Tapewire entity
42082
SEC CIK
0001104808

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
FOSTER L B COFSTR · Entity 5689EVP & COOJune 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.

FOSTER L B CO

Report date June 01, 2026 · Filed June 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect79,882 Reported balance After 2026-06-01 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-01 · Grant · Acquired 1,128 · Balance 79,882

F1: Award of 1,128 restricted stock units (RSUs) which are settled in stock upon vesting and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of the grant.

F2: Includes 1,358 Performance Restricted Stock Units earned under the 2025-2027 Long Term Incentive Plan granted on 5/22/2025; those 1,358 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2027, upon certification by the Compensation Committee.

F3: Includes 6,036 Performance Restricted Stock Units earned under the 2024-2026 Long Term Incentive Plan granted on 5/23/2024; those 6,036 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2026, upon certification of the Compensation Committee.

Filing footnotes · ownership attribution and instrument terms

F1: Award of 1,128 restricted stock units (RSUs) which are settled in stock upon vesting and generally will vest ratably over a three-year period on the first, second, and third anniversary of the date of the grant.

F2: Includes 1,358 Performance Restricted Stock Units earned under the 2025-2027 Long Term Incentive Plan granted on 5/22/2025; those 1,358 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2027, upon certification by the Compensation Committee.

F3: Includes 6,036 Performance Restricted Stock Units earned under the 2024-2026 Long Term Incentive Plan granted on 5/23/2024; those 6,036 Performance Restricted Stock Units will settle at the end of the performance period on December 31, 2026, upon certification of the Compensation Committee.

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, 2022 Filed Dec 14, 2022 15:06 UTC FOSTER L B CO FSTR · Entity 5689 PurchaseCommon Stock 2,000 $9.21 $18,420.00
Disclosure

SEC source: 0001567619-22-021550 · doc1.xml · nonDerivative · entry 1

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,723

F1 · price: This transaction was executed in multiple trades ranging from $9.10-$9.31. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a shareholder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

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September 12, 2022 Filed Sep 13, 2022 19:00 UTC FOSTER L B CO FSTR · Entity 5689 PurchaseCommon Stock 3,000 $12.36 $37,065.00
Disclosure

SEC source: 0001567619-22-017322 · doc1.xml · nonDerivative · entry 1

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,723

F1 · price: This transaction was executed in multiple trades ranging from $12.29-$12.39. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a shareholder of the issuer, full information regarding the number of shares and prices at which the transaction was effected.

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March 01, 2022 Filed Mar 3, 2022 13:54 UTC FOSTER L B CO FSTR · Entity 5689 Tax withholdingCommon Stock 2,150 $14.73 $31,669.50
Disclosure

SEC source: 0001567619-22-006147 · doc1.xml · nonDerivative · entry 1

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,723

Read SEC document
February 26, 2022 Filed Mar 1, 2022 20:12 UTC FOSTER L B CO FSTR · Entity 5689 Tax withholdingCommon Stock 808 $15.21 $12,289.68
Disclosure

SEC source: 0001567619-22-005860 · doc1.xml · nonDerivative · entry 1

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,873

Read SEC document
February 17, 2022 Filed Feb 22, 2022 20:26 UTC FOSTER L B CO FSTR · Entity 5689 GrantCommon Stock 6,906 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-005233 · doc1.xml · nonDerivative · entry 1

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,681

F1 · shares: Award of time vested restricted stock, which shall vest in 33-1/3 increments on each of the first, second and third anniversaries of the date of the grant.

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March 01, 2021 Filed Mar 2, 2021 21:17 UTC FOSTER L B CO FSTR · Entity 5689 GrantPerformance Stock Units · Derivative 3,333 $0.00 $0.00
Disclosure

SEC source: 0001567619-21-005356 · doc1.xml · derivative · entry 3

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,333

Underlying: Common Stock · 3,333 shares

Expires 2026-02-28

F2 · derivative.exercise_price: Performance-based stock unit award which expires on 02/28/26, 5 years after the grant date. Fifty percent of the award, or 1,666 shares, may be earned when the consecutive 30 day average closing stock price per share of the Company's common stock on the Nasdaq Stock Market is $25.00 per share or more and is generally subject to continued employment with the Company until the third anniversary of the grant date. The remaining 50% of the award, or 1,667 shares, may be earned when the consecutive 30 day average closing stock price per share of the Company's common stock on the Nasdaq Stock Market is $30.00 per share or more and is generally subject to continued employment with the Company until the third anniversary of the grant date. If either or both of these measures are achieved after the third anniversary of the grant date, the shares will be issued upon attainment of such stock price goals and if the grantee is employed by the Company on the date of attainment of such goals.

F2 · derivative.exercise_date: Performance-based stock unit award which expires on 02/28/26, 5 years after the grant date. Fifty percent of the award, or 1,666 shares, may be earned when the consecutive 30 day average closing stock price per share of the Company's common stock on the Nasdaq Stock Market is $25.00 per share or more and is generally subject to continued employment with the Company until the third anniversary of the grant date. The remaining 50% of the award, or 1,667 shares, may be earned when the consecutive 30 day average closing stock price per share of the Company's common stock on the Nasdaq Stock Market is $30.00 per share or more and is generally subject to continued employment with the Company until the third anniversary of the grant date. If either or both of these measures are achieved after the third anniversary of the grant date, the shares will be issued upon attainment of such stock price goals and if the grantee is employed by the Company on the date of attainment of such goals.

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March 01, 2021 Filed Mar 2, 2021 21:17 UTC FOSTER L B CO FSTR · Entity 5689 GrantCommon Stock 5,775 $0.00 $0.00
Disclosure

SEC source: 0001567619-21-005356 · doc1.xml · nonDerivative · entry 2

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,775

F1 · shares: Award of time vested restricted stock, which shall vest in 33-1/3 increments on each of the first, second and third anniversaries of the date of the grant.

Read SEC document
March 01, 2021 Filed Mar 2, 2021 21:17 UTC FOSTER L B CO FSTR · Entity 5689 GrantCommon Stock 15,000 $0.00 $0.00
Disclosure

SEC source: 0001567619-21-005356 · doc1.xml · nonDerivative · entry 1

THALMAN WILLIAM M · CIK 0001104808 · Senior VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

F1 · shares: Award of time vested restricted stock, which shall vest in 33-1/3 increments on each of the first, second and third anniversaries of the date of the grant.

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.