STOCK TITAN

Gibraltar Industries (NASDAQ: ROCK) VP reports tax-withholding share disposition and RSU holdings

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Gibraltar Industries VP and CHRO Janet Anne Catlett reported routine compensation-related activity involving company stock and deferred compensation units. The Form 4 shows a tax-withholding disposition of 169 shares of common stock at $39.57 per share, leaving her with 13,418 directly held common shares. She also holds restricted stock units under the 2018 Management Stock Purchase Plan tied to deferrals of base salary and cash incentive compensation, which are settled in cash based on the future fair market value of Gibraltar common stock after her service ends.

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Insider Catlett Janet Anne
Role VP, CHRO
Type Security Shares Price Value
Tax Withholding Common Stock 169 $39.57 $7K
holding Restricted Stock Unit (2018 MSPP Match) -- -- --
holding Restricted Stock Unit (2018 MSPP) -- -- --
Holdings After Transaction: Common Stock — 13,418 shares (Direct, null); Restricted Stock Unit (2018 MSPP Match) — 2,431.29 shares (Direct, null); Restricted Stock Unit (2018 MSPP) — 866.44 shares (Direct, null)
Footnotes (1)
  1. 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. 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. Represents restricted stock units allocated to the Reporting Person with respect to the Reporting Person's deferral of a portion of their annual cash incentive compensation pursuant to the Company's 2018 Management Stock Purchase Plan. 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.
Tax-withholding shares 169 shares Common stock delivered for tax liability at $39.57 per share
Tax-withholding price $39.57/share Price for 169-share tax-withholding disposition
Common shares after transaction 13,418 shares Directly held Gibraltar Industries common stock after Form 4 events
RSU underlying shares (2018 MSPP) 866.44 shares Underlying common stock linked to 2018 MSPP RSUs
RSU underlying shares (2018 MSPP Match) 2,431.29 shares Underlying common stock linked to 2018 MSPP matching RSUs
RSU exercise price $0.00 Exercise price for 2018 MSPP and 2018 MSPP Match RSUs
Restricted Stock Unit financial
"Represents matching restricted stock units allocated to the Reporting Person"
A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.
2018 Management Stock Purchase Plan financial
"pursuant to the Company's 2018 Management Stock Purchase Plan"
tax-withholding disposition financial
"transaction_action": "tax-withholding disposition""
A tax-withholding disposition is an event or transaction—such as selling or transferring securities, exercising options, or receiving compensation—that triggers a requirement to hold back part of the payment and remit it to tax authorities. It matters to investors because it reduces the cash they receive immediately and can change the timing and amount of taxable income, like a cashier taking a portion of your sale proceeds to pay taxes before you get the rest.
fair market value financial
"equal to the fair market value of one share of the Company's common stock"
The price a willing buyer and a willing seller would agree on for an asset or security when neither is under pressure and both have access to the same information. Think of it as the market’s neutral estimate of what something is worth, like the price two neighbors would settle on for a car after comparing similar listings. Investors care because fair market value guides buying and selling decisions, tax reporting, portfolio valuation, and how accurately company assets are reflected in financial statements.
vesting commencement date financial
"prior to the fifth (5th) anniversary of the Reporting Person's vesting commencement date"
The vesting commencement date is the starting point when an employee begins earning ownership rights to their promised benefits, such as stock options or retirement contributions. Think of it like the day a savings account is opened—only after this date do the benefits start to grow and become fully available over time. It matters to investors because it marks when the clock begins ticking toward full ownership, affecting the timing and value of these benefits.
SEC Form 4
FORM 4UNITED 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*
Catlett Janet Anne

(Last)(First)(Middle)
3556 LAKE SHORE ROAD
P.O. BOX 2028

(Street)
BUFFALO NEW YORK 14219-0228

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
GIBRALTAR INDUSTRIES, INC. [ ROCK ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
VP, CHRO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/26/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock04/26/2026F169D$39.5713,418D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Restricted Stock Unit (2018 MSPP Match)(1)(2) (2) (2)Common Stock2,431.292,431.29D
Restricted Stock Unit (2018 MSPP)(3)(4) (4) (4)Common Stock866.44866.44D
Explanation of Responses:
1. 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.
2. 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.
3. Represents restricted stock units allocated to the Reporting Person with respect to the Reporting Person's deferral of a portion of their annual cash incentive compensation pursuant to the Company's 2018 Management Stock Purchase Plan.
4. 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.
/s/ Jeffrey J. Watorek, Attorney-in-Fact for Janet A. Catlett04/27/2026
** Signature of Reporting PersonDate
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)

FAQ

What insider transaction did ROCK executive Janet Anne Catlett report on this Form 4?

Janet Anne Catlett reported a tax-withholding disposition of 169 shares of Gibraltar Industries common stock at $39.57 per share. This transaction covered tax obligations and is not an open-market sale, and she continued to hold 13,418 common shares directly afterward.

How many Gibraltar Industries (ROCK) shares does Janet Anne Catlett hold after the reported transaction?

After the tax-withholding disposition, Janet Anne Catlett directly holds 13,418 shares of Gibraltar Industries common stock. This figure reflects her position following the 169-share disposition used to satisfy tax liabilities associated with her equity-based compensation.

What is the nature of the 169-share disposition reported by ROCK executive Janet Anne Catlett?

The 169-share event is a tax-withholding disposition, coded “F,” meaning shares were delivered to satisfy tax liabilities. It is part of compensation processing, not an open-market sale, and occurred at a reported price of $39.57 per share.

What restricted stock units does Janet Anne Catlett hold under Gibraltar’s 2018 Management Stock Purchase Plan?

Janet Anne Catlett holds restricted stock units labeled 2018 MSPP and 2018 MSPP Match, linked to deferrals of base salary and annual cash incentive compensation. The filing shows 866.44 and 2,431.29 underlying shares of common stock associated with these cash-settled units.

How and when are Janet Anne Catlett’s Gibraltar 2018 MSPP restricted stock units paid out?

The footnotes state these restricted stock units are payable solely in cash after her officer service ends. Payment occurs in one lump sum or in five or ten annual installments, based on the fair market value of one Gibraltar common share at termination.

Are Janet Anne Catlett’s matching restricted stock units forfeitable under Gibraltar’s 2018 MSPP?

Yes. The filing explains that certain matching restricted stock units are forfeited if her service as an officer ends before the fifth anniversary of her vesting commencement date, underscoring their retention and service-contingent nature under the 2018 Management Stock Purchase Plan.