GIBRALTAR INDUSTRIES, INC.·4

Mar 9, 1:22 PM ET

Bolanowski Katherine 4

4 · GIBRALTAR INDUSTRIES, INC. · Filed Mar 9, 2026

Research Summary

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Gibraltar (ROCK) GC Katherine Bolanowski Receives RSU Award

What Happened
Katherine Bolanowski, General Counsel (VP, Secretary) of Gibraltar Industries (ROCK), was granted 437.86 restricted stock units (RSUs) on March 6, 2026. The award is reported as an acquisition (grant) at $0.00 per unit (derivative award). This was a grant of matching RSUs tied to deferrals of compensation—not an open‑market purchase or sale.

Key Details

  • Transaction date and type: 2026-03-06 — Grant / Award (code A) of 437.86 RSUs at $0.00.
  • Filing date: Form 4 filed 2026-03-09 for the March 6 transaction; no late‑filing flag indicated in the excerpt.
  • Shares owned after transaction: Not reported in the provided excerpt.
  • Footnotes / plan terms:
    • F1/F3 — These are matching RSUs allocated for deferrals of base salary and/or annual cash incentive under the Company’s 2018 Management Stock Purchase Plan.
    • F2 — RSUs may be forfeited if the officer’s service ends before the 5th anniversary of the vesting commencement date; if service continues beyond that point, RSUs are payable solely in cash (lump sum or 5/10 annual installments) beginning six months after termination. Each RSU converts to an amount equal to the fair market value of one share at termination.

Context
RSUs are a derivative compensation award (not immediate shares): they represent a future cash payout tied to Gibraltar’s stock price and are subject to vesting and forfeiture conditions described above. Because this is a matching award (compensation deferral), it’s a routine compensation-related grant rather than a market-directional purchase or sale.

Insider Transaction Report

Form 4
Period: 2026-03-06
Bolanowski Katherine
General Counsel, VP, Secretary
Transactions
  • Award

    Restricted Stock Unit (2018 MSPP Match)

    [F1][F2][F3]
    2026-03-06+437.866,780.95 total
    Common Stock (437.86 underlying)
Holdings
  • Common Stock

    15,989
Footnotes (3)
  • [F1]Represents matching restricted stock units allocated to the Reporting Person with respect to the Reporting Person's deferral of a portion of their annual base salary and annual cash incentive compensation pursuant to the Company's 2018 Management Stock Purchase Plan.
  • [F2]Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to the fifth (5th) anniversary of the Reporting Person's vesting commencement date. If service as an officer continues beyond the fifth (5th) anniversary of the Reporting Person's vesting commencement date, restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value of one share of the Company's common stock, as defined in the Company's 2018 Management Stock Purchase Plan, on the date of termination of the Reporting Person's service as an officer of the Company.
  • [F3]Represents matching restricted stock units allocated to the Reporting Person with respect to the Reporting Person's deferral of their annual cash incentive compensation pursuant to the Company's 2018 Management Stock Purchase Plan.
Signature
/s/ Jeffrey J. Watorek, Attorney-in-Fact for Katherine E. Bolanowski|2026-03-09

Documents

1 file
  • 4
    form4.xmlPrimary

    PRIMARY DOCUMENT