| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| North Run Strategic Opportunities Fund I, LP | Director, 10%+ Owner | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | /s/ North Run Strategic Opportunities Fund I, LP | 07 Jan 2026 | 0002052913 |
| North Run - Due North Partners, LP | Member | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | /s/ North Run - Due North Partners, LP, By Thomas B. Ellis, Member | 07 Jan 2026 | 0001921221 |
| NORTH RUN GP, LP | Member | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | North Run GP, LP, By: /s/ Thomas B. Ellis, Member | 07 Jan 2026 | 0001283772 |
| NORTH RUN ADVISORS, LLC | Member | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | North Run Advisors, LLC, By: /s/ Thomas B. Ellis, Member | 07 Jan 2026 | 0001283773 |
| ELLIS THOMAS B | Director, 10%+ Owner | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | /s/ Thomas B. Ellis | 07 Jan 2026 | 0001283774 |
| HAMMER TODD B | Member | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | /s/ Todd B. Hammer | 07 Jan 2026 | 0001283775 |
| Bosco Michael | Member | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | /s/ Michael Bosco | 07 Jan 2026 | 0002058718 |
| North Run Strategic Opportunities Fund I GP, LLC | Member | 867 BOYLSTON STREET, 5TH FLOOR #1361, BOSTON | North Run Strategic Opportunities Fund I GP, LLC, By: /s/ Thomas B. Ellis, Member | 07 Jan 2026 | 0002058804 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LPTH | Class A Common Stock | Exercise of in-the-money or at-the-money derivative security | $9,028,166 | +3,499,289 | $2.58 | 3,499,289 | 05 Jan 2026 | See footnotes | F1, F4 | |
| transaction | LPTH | Class A Common Stock | Sale | $9,028,162 | -770,321 | -22% | $11.72 | 2,728,968 | 05 Jan 2026 | See footnotes | F1, F4 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LPTH | Convertible Promissory Note | Disposed to Issuer | $4,000,000 | -1,860,465 | -100% | $2.15 | 0 | 31 Dec 2025 | Class A Common Stock | 1,860,465 | See footnotes | F2, F3 | |
| transaction | LPTH | Class A Common Stock Purchase Warrants (Right to Buy) | Exercise of in-the-money or at-the-money derivative security | $0 | -3,499,289 | -100% | $0.000000 | 0 | 05 Jan 2026 | Class A Common Stock | 3,499,289 | $2.58 | See footnotes | F2, F3 |
| Id | Content |
|---|---|
| F1 | On January 5, 2026, North Run Strategic Opportunities Fund I, LP exercised a warrant to purchase 3,499,289 shares of the Issuer's Class A common stock for $2.58 per share. The reporting person paid the exercise price on a cashless basis, resulting in the Issuer's withholding of 770,321 of the warrant shares to pay the exercise price and issuing to the reporting person the remaining 2,728,968 shares. |
| F2 | On February 18, 2025, the Issuer issued to North Run - Due North Partners, LP a senior secured promissory note (the "Promissory Note") with an initial principal amount of $4 million. Upon the occurrence of certain circumstances, North Run - Due North Partners, LP would receive 4,000 shares of Issuer's Series G Convertible Preferred Stock, which at issuance would be convertible into 1,860,465 shares of Common Stock. The Promissory Note became payable on March 3, 2025 and did not have an expiration date. The Promissory Note was repaid in full by the Issuer on December 31, 2025. |
| F3 | The reported securities were directly held by North Run - Due North Partners, LP, and may have been deemed to be indirectly beneficially owned by North Run GP, LP as the general partner of North Run - Due North Partners, LP, and may have been deemed to be indirectly beneficially owned by North Run Advisors, LLC as the general partner of North Run GP, LP. The reported securities may have been deemed to be indirectly beneficially owned by Thomas B. Ellis and Todd B. Hammer as members of North Run Strategic Opportunities Fund I GP, LLC. The reported securities may also have been deemed to be indirectly beneficially owned by Thomas B. Ellis, Todd B. Hammer and Michael Bosco as limited partners of North Run - Due North Partners, LP. |
| F4 | The reported securities are directly held by North Run Strategic Opportunities Fund I, LP, and may be deemed to be indirectly beneficially owned by North Run Strategic Opportunities Fund I GP, LLC as the general partner of North Run Strategic Opportunities Fund I, LP. The reported securities may also be deemed to be indirectly beneficially owned by Thomas B. Ellis and Todd B. Hammer as members of North Run Strategic Opportunities Fund I GP, LLC. |