X0508 4 2025-06-16 false 0000889971 LIGHTPATH TECHNOLOGIES INC LPTH 0001283774 ELLIS THOMAS B 867 BOYLSTON STREET, 5TH FLOOR, #1361 BOSTON MA 02116 true false true false false Restricted stock units 2025-06-16 4 A false 6968 A Class A common stock 6968 6968 I See footnotes Each restricted stock unit represents a contingent right to receive one share of Class A common stock. The restricted stock units vest November 20, 2025. Directors may elect to defer receipt of the shares to a future date. Any unvested restricted stock units will vest immediately upon the director leaving the board. The reported securities are directly held by North Run Capital, LP, and may be deemed to be indirectly beneficially owned by North Run Advisors, LLC as the general partner of North Run Capital, LP. The reported securities may also be deemed to be indirectly beneficially owned by the Reporting Person as a member of North Run Advisors, LLC. The Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein, and this report shall not be deemed an admission of beneficial ownership of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. /s/ Natalie N King attorney-in-fact 2025-06-18