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Armstrong World Industries, Inc. Form 4 Filings

AWI NYSE

Every Form 4 that Armstrong World Industries, Inc. (AWI) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.

A Form 4 covers the transactions officers, directors and large holders report, so if you follow AWI and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full AWI filings page.

Rhea-AI Summary

ARMSTRONG WORLD INDUSTRIES INC (symbol: AWI) is the issuer of record for a Form 4 filing submitted to the SEC. Kozak Jennifer Ott reported acquisition or exercise transactions in this Form 4 filing.

ARMSTRONG WORLD INDUSTRIES INC (AWI) reported that officer Jennifer Ott Kozak, SVP and Chief Human Resources Officer, received two grants of restricted stock units on September 9, 2026 under the company’s 2022 Equity and Cash Incentive Plan. The awards cover 1,496 and 1,183 RSUs, each representing one share of common stock upon vesting, with no purchase price.

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TEMPLIN ROY W reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries director Roy W. Templin received a grant of 1,265 restricted stock units as the equity portion of his annual Board retainer under the company’s 2016 Directors Stock Unit Plan and nonemployee Director Compensation Program.

The units vest if he continues serving until the next annual shareholders meeting, or earlier upon death, total and permanent disability, or a Change in Control as defined in the plan. Vested units become acquirable at either that next annual meeting or upon his termination of service, at his election. Following this grant, he holds 20,716 units, including vested, unvested, and not-yet-acquirable units.

Rhea-AI Summary

Shurts Wayne reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries director Wayne Shurts received an equity grant as part of his board compensation. He was awarded 876 restricted stock units of common stock on June 12, 2026 at no cash cost, increasing his direct holdings to 9,755.451 units.

The units were granted under the 2016 Directors Stock Unit Plan and the company’s nonemployee Director Compensation Program. They vest, contingent on continued board service, on the earlier of the next annual shareholders meeting, his death or total and permanent disability, or a Change in Control as defined in the plan.

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Pitre Kathleen reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries director Kathleen Pitre received a grant of 876 restricted stock units on June 12, 2026 as the equity portion of her annual Board retainer under the nonemployee Director Compensation Program.

The grant’s fair value is based on the closing share price of $154.21 on June 12, 2026, calculated under Accounting Standards Codification Topic 718. These units vest, contingent on continued Board service, on the earlier of the next annual shareholders meeting, the director’s death or total and permanent disability, or a Change in Control under the 2016 Directors Stock Unit Plan. Following this award, she holds a total of 1,703 units, including vested, unvested, and not-yet-acquirable units.

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Osborne William H reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries director William H. Osborne received an equity grant as part of his annual board compensation. On June 12, 2026, he was awarded 876 restricted stock units with no cash paid per unit. The grant represents the equity portion of his retainer under the company’s nonemployee Director Compensation Program and was valued using the closing common share price of $154.21 on the grant date under accounting rule ASC 718. Following this grant, Osborne holds 4,817 restricted stock units in total, including vested and unvested units and some that are not yet acquirable until a future vesting or service-termination date, consistent with the 2016 Directors Stock Unit Plan.

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Loughran Barbara reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries director Barbara Loughran received an equity grant of 876 restricted stock units as part of her annual Board retainer. The units were granted under the 2016 Directors Stock Unit Plan and the company’s nonemployee Director Compensation Program. They vest contingent on her continued Board service, or earlier upon death, total and permanent disability, or a defined Change in Control. The grant date fair value was based on the company’s June 12, 2026 closing share price of $154.21. After this award, she holds a total of 9,744 units, including vested, unvested and units not yet acquirable.

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Armstrong World Industries director Kevin Holleran received a grant of 876 restricted stock units of common stock as part of the company’s nonemployee director compensation program. These units were granted under the 2016 Directors Stock Unit Plan and bring his direct holdings to 1,311 units.

The units vest, contingent on continued board service, on the earlier of the next annual shareholders meeting, death or total and permanent disability, or a qualifying change in control. Once vested, Holleran may elect to acquire the underlying shares either at that next annual meeting date or upon his termination of board service.

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Holder Richard D reported acquisition or exercise transactions in this Form 4 filing.

ARMSTRONG WORLD INDUSTRIES INC director equity grant: Director Richard D. Holder received 876 restricted stock units of common stock on June 12, 2026 at no cash cost, as the equity portion of his annual retainer under the nonemployee Director Compensation Program.

The units were granted under the 2016 Directors Stock Unit Plan and vest, contingent on continued service, on the earlier of the next annual shareholders meeting, the director’s death or total and permanent disability, or a Change in Control as defined in the plan. After this grant, Holder had 6,223 units reported as directly owned, which include vested and unvested units as well as units not yet acquirable.

Rhea-AI Summary

Armstrong World Industries Executive Chair Victor Grizzle exercised equity awards and covered taxes using shares rather than cash. On April 28, 2026, 72,823 Restricted Stock Units granted on April 28, 2023 vested and converted one-for-one into common stock at a derivative price of $0.

To satisfy tax obligations from this vesting, 31,671 common shares were withheld by the company at $169.84 per share, a non-market, tax-withholding disposition. After these transactions, Grizzle directly holds 505,822 shares of Armstrong World Industries common stock, reflecting a routine compensation-related equity settlement rather than an open-market trade.

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Armstrong World Industries senior vice president Michael Carl Winters converted previously granted performance-based restricted stock units into common shares as part of his equity compensation. On April 8, 2026, 3,742 performance units earned under the 2022 Equity and Cash Incentive Plan were settled into 3,742 shares of common stock after performance conditions were certified.

To cover related tax obligations, 1,629 of these shares were withheld by the company at a price of $172.77 per share, leaving Winters with 2,748 common shares held directly after the transactions. No performance units from this award remain outstanding following the conversion.

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Armstrong World Industries President & CEO Mark A. Hershey converted 13,423 performance-based restricted stock units into the same number of common shares on April 8, 2026, at a stated price of $0.00 per share, following certification of performance goals.

To cover related tax obligations, the company withheld 5,839 common shares valued at $172.77 per share. After this compensation-driven vesting and tax withholding, Hershey’s direct common stock holdings increased to 64,777 shares, reflecting a net addition of 7,584 shares.

Rhea-AI Summary

Armstrong World Industries Executive Chair Victor Grizzle exercised performance-based restricted stock units that converted into 97,835 shares of common stock after underlying performance metrics were certified.

To cover related tax obligations, 42,550 shares were withheld at $172.77 per share, leaving Grizzle with 464,670 directly held common shares following these transactions.

Rhea-AI Summary

Armstrong World Industries senior vice president Jill A. Crager exercised previously granted performance-based restricted stock units, converting 4,111 units into the same number of common shares on April 8, 2026. To cover tax obligations from this vesting, 1,789 shares were withheld by the company at a price of $172.77 per share. After these compensation-related transactions, Crager directly holds 6,650 shares of Armstrong common stock.

Rhea-AI Summary

Armstrong World Industries SVP & CFO Christopher P. Calzaretta exercised previously granted performance-based restricted stock units that converted into 9,149 shares of common stock on April 8, 2026, after underlying performance metrics were certified.

To cover related tax obligations, the company withheld 3,980 shares at $172.77 per share, a non-market transaction. After these compensation-related events, Calzaretta directly holds 11,191 shares of Armstrong World Industries common stock.

Rhea-AI Summary

Armstrong World Industries vice president and controller James T. Burge exercised performance-based restricted stock units into common shares as part of his equity compensation. On April 8, 2026, 2,015 performance restricted stock units converted into 2,015 shares of common stock after performance goals were certified under the company’s 2022 Equity and Cash Incentive Plan.

To cover related tax obligations from this vesting event, 877 common shares were withheld by the company at a price of $172.77 per share. After these transactions, Burge directly held 3,196 shares of Armstrong World Industries common stock. The filing reflects routine equity award vesting tied to pre-established performance metrics.

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Cicali Jessica Marie reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries reported that SVP, General Counsel & Chief Compliance Officer Jessica Marie Cicali received two grants of restricted stock units as equity compensation. On April 1, 2026, she was granted 1,811 RSUs that vest in three annual installments and 1,116 RSUs that vest in full on April 1, 2029. Each RSU represents a contingent right to receive one share of common stock under the company’s 2022 Equity and Cash Incentive Plan, and the grants were made at a price of $0 per unit, contingent on continued employment through the respective vesting dates.

Rhea-AI Summary

Armstrong World Industries CEO Victor Grizzle reported equity award activity and related tax withholding. On February 27, 2026, 25,744 restricted stock units converted into the same number of common shares at a derivative price of $0. At a common stock price of $173.50 per share, 10,337 shares were withheld to cover tax obligations on vesting, leaving Grizzle with 409,385 common shares directly owned.

Rhea-AI Summary

Armstrong World Industries senior vice president and chief operating officer Mark A. Hershey converted 3,532 Restricted Stock Units into the same number of shares of common stock on February 27, 2026. The derivative securities had a stated price of $0 and convert into common stock on a one-for-one basis.

To cover tax obligations triggered by this vesting, 1,316 common shares were withheld at $173.50 per share. After these transactions, Hershey directly owned 57,193 shares of Armstrong common stock. The RSUs were originally granted on March 1, 2023 and vest on the third anniversary of the grant under the company’s 2022 Equity and Cash Incentive Plan.

Rhea-AI Summary

Armstrong World Industries SVP & CFO Christopher P. Calzaretta reported equity award activity involving restricted stock units and common shares. On February 27, 2026, 2,408 restricted stock units converted into 2,408 shares of common stock on a one-for-one basis at a stated price of $173.50 per share.

These units were originally granted on March 1, 2023 and vested on the third anniversary under the company’s 2022 Equity and Cash Incentive Plan. To cover related tax obligations from this vesting, 1,077 common shares were withheld, leaving Calzaretta with 6,022 common shares held directly after the transactions.

Rhea-AI Summary

Armstrong World Industries (AWI) insider activity centers on equity compensation rather than open-market trades. SVP Sales & Digital Marketing Jill A. Crager converted 1,082 Restricted Stock Units into common shares on February 27, 2026, with the derivative price reported as $0. RSUs convert into common stock on a one-for-one basis. To cover tax obligations from this vesting, 505 common shares were withheld by the company at a reported value of $173.50 per share, leaving her with 4,328 common shares held directly after these transactions.

Rhea-AI Summary

Armstrong World Industries senior vice president and general counsel So acquired common shares through vested equity awards and had some shares withheld for taxes. On February 27, 2026, 2,595 Restricted Stock Units were converted into 2,595 shares of common stock at $173.50 per share.

The derivative units had a stated price of $0 and converted to common stock on a one-for-one basis under the 2022 Equity and Cash Incentive Plan. To cover tax obligations from this vesting, 1,161 common shares were withheld by the company, leaving the reporting person with 8,968 common shares held directly afterward.

Rhea-AI Summary

Armstrong World Industries vice president and controller James T. Burge reported equity award activity involving restricted stock units and common stock. On February 27, 2026, 639 restricted stock units were converted into 639 shares of common stock at a derivative price of $0 per footnote.

The company then withheld 216 shares of common stock at $173.50 per share to cover Mr. Burge’s tax obligations tied to the RSU vesting under the 2022 Equity and Cash Incentive Plan. After these transactions, he directly owned 2,058 shares of Armstrong World Industries common stock.

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Armstrong World Industries director Roy W. Templin bought additional company stock in the open market. On this Form 4, he reports purchasing 575 shares of common stock at a price of $173.91 per share. After this transaction, he directly owns a total of 19,451 shares.

Rhea-AI Summary

Grizzle Victor reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries CEO Victor Grizzle received a grant of 6,272 restricted stock units on February 25, 2026 under the company’s 2022 Equity and Cash Incentive Plan. Each unit represents one share of common stock and will vest in full on February 25, 2029 or upon his qualifying retirement after December 25, 2026.

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Hershey Mark A reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries reported that its SVP & Chief Operating Officer, Mark A. Hershey, received a grant of 7,666 restricted stock units on February 25, 2026. Each unit represents the right to receive one share of common stock under the company’s 2022 Equity and Cash Incentive Plan.

The restricted stock units will vest in full on February 25, 2029, contingent on Hershey’s continued employment with the company through that date, subject to the plan’s terms. This is a non-cash, equity-based compensation award that aligns the executive’s interests with long-term company performance.

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Calzaretta Christopher P. reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries granted Senior Vice President and CFO Christopher P. Calzaretta 2,054 restricted stock units of company stock. Each unit represents the right to receive one share of common stock under the 2022 Equity and Cash Incentive Plan.

The restricted stock units were granted on February 25, 2026 and are scheduled to vest in full on February 25, 2029, contingent on his continued employment, subject to the terms of the 2022 plan. Following this grant, his direct holding of restricted stock units is 2,054 units.

Rhea-AI Summary

Crager Jill A. reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries senior vice president Jill A. Crager received a grant of 1,185 restricted stock units on February 25, 2026. Each unit represents a contingent right to receive one share of common stock under the company’s 2022 Equity and Cash Incentive Plan.

The units will vest in full on February 25, 2029, if she remains employed with the company through that date, subject to any alternative provisions in the incentive plan. Following this award, she directly holds 1,185 restricted stock units.

Rhea-AI Summary

Burge James T. reported acquisition or exercise transactions in this Form 4 filing.

Armstrong World Industries reported that Vice President & Controller James T. Burge received a grant of 330 restricted stock units. Each unit represents a contingent right to one share of common stock under the company’s 2022 Equity and Cash Incentive Plan.

The RSUs were granted on February 25, 2026 and will vest in full on February 25, 2029, as long as Burge remains employed by the company on that vesting date, subject to the terms of the incentive plan.

Rhea-AI Summary

Armstrong World Industries, Inc. (AWI) reported an insider transaction on a Form 4 filing by a director. On 11/21/2025, the director reported a disposition of 300 shares of common stock at a stated price of $0 under transaction code G. Following this transaction, the director beneficially owns 3,941 stock units directly.

The remaining holdings are governed by the company’s 2016 Directors Stock Unit Plan, which states that vested units include vested and unvested units and units not yet acquirable. Under this plan, vested units become acquirable at the director’s election either on the one-year anniversary of the grant or at the time the director’s service ends.

Rhea-AI Summary

Armstrong World Industries (AWI) reported a routine insider equity grant: a director received 435 restricted stock units on 10/29/2025 at a stated price of $0 per unit. Following the transaction, the director beneficially owned 435 units, held directly.

The award was made under the company’s 2016 Directors Stock Unit Plan and vests on the earlier of the next annual shareholders meeting, death or total and permanent disability, or a Change in Control. The grant date fair value was determined using the $191.99 closing price on October 29, 2025.