LYTS

Restricted stock units reporting person elected to defer under NEDDCP. Column 5 adjusted for dividend reinvestment of 8 shares. Includes shares held in joint account with spouse.

Restricted stock units reporting person elected to defer under NEDDCP. Column 5 adjusted for dividend reinvestment of 8 shares.

This amendment is being filed to amend the Form 4 filed on July 6, 2026, which incorrectly reported an acquisition of 853 common shares instead of 3,410.

Restricted stock units vest one year from grant date.

This amendment is being filed to amend the Form 4 filed on July 6, 2026, which incorrectly reported an acquisition of 853 common shares instead of 3,410.

Restricted stock units reporting person elected to defer under NEDDCP. Column 5 adjusted for dividend reinvestment of 8 shares.

This amendment is being filed to amend the Form 4 filed on July 6, 2026, which incorrectly reported an acquisition of 853 common shares instead of 3.410.

Restricted stock units reporting person elected to defer under NEDDCP. Column 5 adjusted for dividend reinvestment of 8 shares.

This amendment is being filed to amend the Form 4 filed on July 6, 2026, which incorrectly reported an acquisition of 853 common shares instead of 3,410.

Restricted stock units vest one year from grant date.

This amendment is being filed to amend the Form 4 filed on July 6, 2026, which incorrectly reported an acquisition of 853 common shares instead of 3,410.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarters ended March 31, 2026 and June 30, 2026 at prices ranging from $18.51 to $26.56 per share.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarters ended March 31, 2026 and June 30, 2026 at prices ranging from $18.51 to $26.56 per share.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarters ended March 31, 2026 and June 30, 2026 at prices ranging from $18.51 to $26.56 per share.

Includes shares held in joint account with spouse.

Includes shares held in joint account with spouse.

The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $24.02 to $24.42. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $23.96 to $24.74. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $23.96 to $24.74. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $24.02 to $24.42. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $24.02 to $24.42. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

These holdings have been previously reported on Form 4.

Non-qualified stock option granted pursuant to the Employment Offer Letter dated June 13, 2019 between the Reporting Person and the Issuer as an inducement award aside the Issuer's 2012 Stock Incentive Plan in accordance with NASDAQ Listing Rule 5635(c)(4). The option vests as follows: 100,000 shares on August 5, 2022. The vesting of the option is subject to the Reporting Person's continued employment with the Issuer as SVP, HR and General Counsel on August 5, 2022.

These holdings have been previously reported on Form 4.

The options vest ratably over a three-year time period.

These holdings have been previously reported on Form 4.

The options vest ratably over a three-year time period.

The reported price is a weighted average price. These shares were sold in multiple transactions ranging from $23.96 to $24.74. The Reporting Person undertakes to provide full pricing information to the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission upon request.

These holdings have been previously reported on Form 4.

The options vest ratably over a three-year time period.

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired under Non-Employee Director Deferred Compensation Program ("NEDDCP")

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarter ended December 31, 2025 at prices ranging from $18.29 to $23.12 per share.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarter ended December 31, 2025 at prices ranging from$18.29 to $23.12 per share.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarter ended December 31, 2025 at prices ranging from$18.29 to $23.12 per share.

Includes shares held in joint account with spouse.

Amount adjusted for dividend reinvestment plan acquisition of 94 shares.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarter ended September 30, 2025 at prices ranging from $17.68 to $23.66 per share.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarter ended September 30, 2025 at prices ranging from $17.68 to $23.66 per share.

Common shares acquired in the LSI Industries Inc. Non-Qualified Deferred Compensation Plan during the quarter ended September 30, 2025 at prices ranging from $17.68 to $23.66 per share.