LTRN Insider Transactions — Page 5
871 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 401–500; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| BIOS Advisors GP, LLC | TenPercentOwner | 2025-05-28 | Sale | 2,702.0 | $2.87 |
| BIOS Capital Management, LP | TenPercentOwner | 2025-05-28 | Sale | 2,702.0 | $2.87 |
| Cavu Management, LP | TenPercentOwner | 2025-05-28 | Sale | 1,632.0 | $2.87 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-28 | Sale | 1,632.0 | $2.87 |
| BP Directors, LP | TenPercentOwner | 2025-05-28 | Sale | 1,632.0 | $2.87 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-28 | Sale | 1,632.0 | $2.87 |
| Cavu Management, LP | TenPercentOwner | 2025-05-28 | Sale | 5,332.0 | $2.87 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-28 | Sale | 5,332.0 | $2.87 |
| BP Directors, LP | TenPercentOwner | 2025-05-28 | Sale | 5,332.0 | $2.87 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-28 | Sale | 5,332.0 | $2.87 |
| Cavu Management, LP | TenPercentOwner | 2025-05-28 | Sale | 714.0 | $2.87 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-28 | Sale | 714.0 | $2.87 |
| BP Directors, LP | TenPercentOwner | 2025-05-28 | Sale | 714.0 | $2.87 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-28 | Sale | 714.0 | $2.87 |
| Cavu Management, LP | TenPercentOwner | 2025-05-28 | Sale | 4,620.0 | $2.87 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-28 | Sale | 4,620.0 | $2.87 |
| BP Directors, LP | TenPercentOwner | 2025-05-28 | Sale | 4,620.0 | $2.87 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-28 | Sale | 4,620.0 | $2.87 |
| Cavu Management, LP | TenPercentOwner | 2025-05-28 | Sale | 2,702.0 | $2.87 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-28 | Sale | 2,702.0 | $2.87 |
| BP Directors, LP | TenPercentOwner | 2025-05-28 | Sale | 2,702.0 | $2.87 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-28 | Sale | 2,702.0 | $2.87 |
| BIOS Fund I, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BIOS Fund I QP, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BIOS Fund II, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BIOS Fund II QP, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BIOS Fund II NT, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| Fletcher Aaron G.L. | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| Bios Equity Partners II, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| Bios Equity Partners, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BIOS Advisors GP, LLC | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BIOS Capital Management, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BIOS Fund I, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BIOS Fund I QP, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BIOS Fund II, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BIOS Fund II QP, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BIOS Fund II NT, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| Fletcher Aaron G.L. | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| Bios Equity Partners II, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| Bios Equity Partners, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BIOS Advisors GP, LLC | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BIOS Capital Management, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BIOS Fund I, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BIOS Fund I QP, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BIOS Fund II, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BIOS Fund II QP, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BIOS Fund II NT, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| Fletcher Aaron G.L. | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| Bios Equity Partners II, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| Bios Equity Partners, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BIOS Advisors GP, LLC | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BIOS Capital Management, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BIOS Fund I, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BIOS Fund I QP, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BIOS Fund II, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BIOS Fund II QP, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BIOS Fund II NT, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| Fletcher Aaron G.L. | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| Bios Equity Partners II, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| Bios Equity Partners, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BIOS Advisors GP, LLC | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BIOS Capital Management, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BIOS Fund I, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| BIOS Fund I QP, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| BIOS Fund II, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| BIOS Fund II QP, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| BIOS Fund II NT, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| Fletcher Aaron G.L. | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| Bios Equity Partners II, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| Bios Equity Partners, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| BIOS Advisors GP, LLC | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| BIOS Capital Management, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| Cavu Management, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| BP Directors, LP | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-27 | Sale | 2,290.0 | $3.05 |
| Cavu Management, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| BP Directors, LP | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-27 | Sale | 7,478.0 | $3.05 |
| Cavu Management, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| BP Directors, LP | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-27 | Sale | 1,000.0 | $3.05 |
| Cavu Management, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| BP Directors, LP | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-27 | Sale | 6,479.0 | $3.05 |
| Cavu Management, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| Cavu Advisors, LLC | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| BP Directors, LP | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| Kreis Leslie W. | TenPercentOwner | 2025-05-27 | Sale | 3,790.0 | $3.05 |
| Cavu Management, LP | TenPercentOwner | 2024-05-24 | Sale | 4,253.0 | $6.33 |
| Cavu Advisors, LLC | TenPercentOwner | 2024-05-24 | Sale | 4,253.0 | $6.33 |
| BP Directors, LP | TenPercentOwner | 2024-05-24 | Sale | 4,253.0 | $6.33 |
| Kreis Leslie W. | TenPercentOwner | 2024-05-24 | Sale | 4,253.0 | $6.33 |
| Cavu Management, LP | TenPercentOwner | 2024-05-24 | Sale | 13,888.0 | $6.33 |
| Cavu Advisors, LLC | TenPercentOwner | 2024-05-24 | Sale | 13,888.0 | $6.33 |
| BP Directors, LP | TenPercentOwner | 2024-05-24 | Sale | 13,888.0 | $6.33 |
| Kreis Leslie W. | TenPercentOwner | 2024-05-24 | Sale | 13,888.0 | $6.33 |