What is the nature of the 2,363-share award reported for FSTR?

The 2,363-share transaction is labeled as a director equity award for 2026. It is categorized as a grant, award, or other acquisition, consistent with routine stock-based compensation for a board member.

Director Kunz receives 2,363 Foster L B (FSTR) shares as 2026 award

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Kunz John E reported acquisition or exercise transactions in this Form 4 filing.

FOSTER L B CO director John E. Kunz received a grant of 2,363 shares of Common Stock as his 2026 Annual Director Equity Award. The award was recorded at a price of $0.00 per share, reflecting stock-based compensation rather than a market purchase. Following this grant, Kunz directly holds 21,809 shares of the company’s common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Kunz John E

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	2,363	$0.00	--

Holdings After Transaction: Common Stock — 21,809 shares (Direct, null)

Footnotes (1)

[object Object]

Key Figures

Shares granted: 2,363 shares Grant price per share: $0.00 per share Shares held after grant: 21,809 shares +1 more

4 metrics

Shares granted 2,363 shares Director equity award on May 21, 2026

Grant price per share $0.00 per share Equity award recorded value

Shares held after grant 21,809 shares Total direct common stock holdings after transaction

Transaction code A (Grant, award, or other acquisition) Indicates award-type acquisition of common stock

Key Terms

Common Stock, Grant, award, or other acquisition, Annual Director Equity Award

3 terms

Common Stock financial

"security_title is listed as "Common Stock" for the transaction"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Grant, award, or other acquisition financial

"transaction_code_description states "Grant, award, or other acquisition""

Annual Director Equity Award financial

"footnote F1 describes the transaction as "2026 Annual Director Equity Award""

Form 4 Insider Transactions: What Each Field Means →

05/22/2026 - 01:54 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Kunz John E

(Last)

(First)

(Middle)

C/O L.B. FOSTER COMPANY

415 HOLIDAY DRIVE, SUITE 100

(Street)

PITTSBURGH

PENNSYLVANIA

15220

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
FOSTER L B CO [ FSTR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/21/2026		A		2,363⁽¹⁾	A	$0	21,809	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. 2026 Annual Director Equity Award

Remarks:

	John E. Kunz by Maribel Castro attorney-in-fact	05/22/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What did the Kunz Form 4 for FSTR report?

The Form 4 reports that director John E. Kunz received 2,363 shares of FOSTER L B CO common stock. This was recorded as a stock grant on May 21, 2026, rather than an open-market trade.

Was the FSTR Form 4 transaction a stock purchase by John Kunz?

No, the transaction was a grant of 2,363 FOSTER L B CO shares at $0.00 per share. It represents equity compensation, not an open-market purchase at a prevailing stock price.

How many FSTR shares does John Kunz hold after this Form 4?

After the 2,363-share grant, John E. Kunz directly holds 21,809 FOSTER L B CO common shares. This total reflects his updated ownership position following the 2026 director equity award.

Does the FSTR Form 4 indicate any stock sales by John Kunz?

No, the Form 4 shows only an acquisition via a 2,363-share equity grant and no stock sales. The transaction summary lists one acquisition event and zero dispositions or sales.