ACT · Enact Holdings, Inc.

The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement between Enact Holdings, Inc. (the "Issuer") and Genworth Holdings, Inc. dated as of February 2, 2026 (the "Agreement"). A copy of the Agreement can be found as exhibit 99.4 to the Issuer's Form 8-K filed on February 3, 2026, on the SEC's website at: https://www.sec.gov/Archives/edgar/data/1823529/000182352926000003/february2026genworthenacts.htm

Represents a price per share determined pursuant to the terms of the Agreement, based on a weighted average price paid by the Issuer for purchases from third-parties.

Genworth Holdings, Inc. owns approximately 81% of the outstanding shares of common stock of the Issuer.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 16, 2025.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 21, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 16, 2025.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 16, 2025.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 21, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 16, 2025.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 21, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 21, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 21, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on October 1, 2026.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 16, 2025.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 21, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 16, 2025.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.24 per share, paid on June 18, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on April 1, 2025.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Additional deferred stock units acquired pursuant to reinvestment terms under the director award agreement from a dividend paid on June 18, 2026, at $0.24 per share.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Deferred Stock Units in these transactions were gifted to the reporting person's spouse, Deborah Addesso.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

Deferred Stock Units in these transactions were gifted to the reporting person's spouse, Deborah Addesso.

The price indicated is the sale price as a result of a broker-assisted transaction with all shares selling at $41.1828 per share.

The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement between Enact Holdings, Inc. (the "Issuer") and Genworth Holdings, Inc. dated as of February 2, 2026 (the "Agreement"). A copy of the Agreement can be found as exhibit 99.4 to the Issuer's Form 8-K filed on February 3, 2026, on the SEC's website at: https://www.sec.gov/Archives/edgar/data/1823529/000182352926000003/february2026genworthenacts.htm

Represents a price per share determined pursuant to the terms of the Agreement, based on a weighted average price paid by the Issuer for purchases from third-parties.

Genworth Holdings, Inc. owns approximately 81% of the outstanding shares of common stock of the Issuer.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

Deferred Stock Units become payable in shares of Common Stock one year after termination of service as a director.

The number of Deferred Stock Units acquired represents a portion of the Reporting Person's annual retainer fee and was based on a price of $43.149 per share of Common Stock.

The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement between Enact Holdings, Inc. (the "Issuer") and Genworth Holdings, Inc. dated as of February 2, 2026 (the "Agreement"). A copy of the Agreement can be found as exhibit 99.4 to the Issuer's Form 8-K filed on February 3, 2026, on the SEC's website at: https://www.sec.gov/Archives/edgar/data/1823529/000182352926000003/february2026genworthenacts.htm

Represents a price per share determined pursuant to the terms of the Agreement, based on a weighted average price paid by the Issuer for purchases from third-parties.

Genworth Holdings, Inc. owns approximately 81% of the outstanding shares of common stock of the Issuer.

The Company withheld shares of common stock to satisfy the tax withholding obligation for the Reporting Person's Restricted Stock Units that vested on April 1, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on April 1, 2025.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

The sale reported in this Form 4 was effected pursuant to a Share Repurchase Agreement between Enact Holdings, Inc. (the "Issuer") and Genworth Holdings, Inc. dated as of February 2, 2026 (the "Agreement"). A copy of the Agreement can be found as exhibit 99.4 to the Issuer's Form 8-K filed on February 3, 2026, on the SEC's website at: https://www.sec.gov/Archives/edgar/data/1823529/000182352926000003/february2026genworthenacts.htm

Represents a price per share determined pursuant to the terms of the Agreement, based on a weighted average price paid by the Issuer for purchases from third-parties.

Genworth Holdings, Inc. owns approximately 81% of the outstanding shares of common stock of the Issuer.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.21 per share, paid on March 19, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 21, 2026.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.21 per share, paid on March 19, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.21 per share, paid on March 19, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 13, 2027.

Each restricted stock unit will settle into shares of Issuer common stock on a 1:1 basis.

Additional restricted stock units acquired pursuant to reinvestment terms in the restricted stock unit award agreement resulting from a quarterly dividend at $0.21 per share, paid on March 19, 2026.

Restricted Stock Units vest and convert to Common Stock in three equal annual installments beginning on February 16, 2025.