LNTH Insider Transactions
487 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
LNTH insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|
| WEHRLY MARK C | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| PATEL RAJIV A | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Spokes Andrew J M | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Roberts Thomas G. Jr. | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Warren John R. | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Seybold William | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Saito Edric C. | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Short Daniel S. | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| FARALLON PARTNERS L L C/CA | TenPercentOwner,Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| FRIED RICHARD B | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Giauque Nicolas | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Linn Michael G | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Kim David T | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Dreyfuss Philip D | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Gehani Varun N | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Dapice Joshua J. | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Dunn Hannah E. | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| Luo Patrick (Cheng) | Other | 2025-08-20 | Sale | 3,365,000.0 | $56.15 |
|---|
| WEHRLY MARK C | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| PATEL RAJIV A | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Spokes Andrew J M | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Roberts Thomas G. Jr. | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Warren John R. | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Seybold William | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Saito Edric C. | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Short Daniel S. | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| FARALLON PARTNERS L L C/CA | TenPercentOwner,Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| FRIED RICHARD B | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Giauque Nicolas | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Linn Michael G | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Kim David T | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Dreyfuss Philip D | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Gehani Varun N | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Dapice Joshua J. | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Dunn Hannah E. | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Luo Patrick (Cheng) | Other | 2025-08-19 | Sale | 41,000.0 | $55.34 |
|---|
| Blanchfield Paul | President | 2025-08-13 | Sale | 3,060.0 | $53.57 |
|---|
| Niedzwiecki Daniel | See Remarks | 2025-06-13 | Sale | 6,000.0 | $78.74 |
|---|
| McHugh Julie | Director | 2025-06-09 | Sale | 5,192.0 | $81.62 |
|---|
| Marshall Robert J. Jr. | CFO and Treasurer | 2025-06-09 | Sale | 27,036.0 | $83.4 |
|---|
| Marshall Robert J. Jr. | CFO and Treasurer | 2025-06-09 | Sale | 9,243.0 | $82.5 |
|---|
| Marshall Robert J. Jr. | CFO and Treasurer | 2025-06-09 | Sale | 3,494.0 | $81.27 |
|---|
| Blanchfield Paul | President | 2025-06-05 | Sale | 6,599.0 | $79.65 |
|---|
| Niedzwiecki Daniel | See Remarks | 2025-06-05 | Sale | 6,000.0 | $79.65 |
|---|
| Heino Mary Anne | Director | 2025-06-02 | Sale | 22,926.0 | $77.09 |
|---|
| Heino Mary Anne | Director | 2025-06-02 | Sale | 3,140.0 | $74.9 |
|---|
| Marshall Robert J. Jr. | CFO and Treasurer | 2025-03-17 | Sale | 10,000.0 | $100.52 |
|---|
| Heino Mary Anne | Director | 2025-03-13 | Sale | 2.0 | $100.13 |
|---|
| Blanchfield Paul | President | 2025-03-05 | Sale | 2,084.0 | $98.0 |
|---|
| Heino Mary Anne | Director | 2025-03-03 | Sale | 4,971.0 | $95.91 |
|---|
| Heino Mary Anne | Director | 2025-03-03 | Sale | 17,694.0 | $95.4 |
|---|
| Heino Mary Anne | Director | 2025-03-03 | Sale | 15,017.0 | $94.09 |
|---|
| Heino Mary Anne | Director | 2025-03-03 | Sale | 9,160.0 | $93.32 |
|---|
| Heino Mary Anne | Director | 2025-03-03 | Sale | 6,265.0 | $92.29 |
|---|
| Thrall James H | Director | 2025-01-15 | Sale | 1,000.0 | $94.76 |
|---|
| Marshall Robert J. Jr. | CFO and Treasurer | 2024-11-15 | Sale | 10,000.0 | $81.2 |
|---|
| Blanchfield Paul | President | 2024-11-14 | Sale | 2,000.0 | $79.65 |
|---|
| Heino Mary Anne | Director | 2024-11-08 | Sale | 700.0 | $89.58 |
|---|
| Heino Mary Anne | Director | 2024-11-08 | Sale | 2,900.0 | $88.78 |
|---|
| Heino Mary Anne | Director | 2024-11-08 | Sale | 400.0 | $86.93 |
|---|
| Heino Mary Anne | Director | 2024-11-08 | Sale | 7,487.0 | $86.32 |
|---|
| Thrall James H | Director | 2024-08-21 | Sale | 1,000.0 | $98.52 |
|---|
| Niedzwiecki Daniel | See Remarks | 2024-08-14 | Sale | 2,500.0 | $97.54 |
|---|
| Ber Gerard | Director | 2024-08-12 | Sale | 100.0 | $97.78 |
|---|
| Ber Gerard | Director | 2024-08-12 | Sale | 4,225.0 | $97.1 |
|---|
| Ber Gerard | Director | 2024-08-12 | Sale | 11,175.0 | $96.23 |
|---|
| Blanchfield Paul | President | 2024-08-08 | Sale | 2,000.0 | $96.39 |
|---|
| Heino Mary Anne | Director | 2024-08-02 | Sale | 96.0 | $96.68 |
|---|
| Heino Mary Anne | Director | 2024-08-02 | Sale | 3,661.0 | $96.01 |
|---|
| Heino Mary Anne | Director | 2024-08-02 | Sale | 6,724.0 | $95.2 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-07-16 | Sale | 1,796.0 | $124.96 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-07-15 | Sale | 341.0 | $123.15 |
|---|
| Pruden Gary J | Director | 2024-07-10 | Sale | 12,530.0 | $95.04 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-06-13 | Sale | 341.0 | $79.77 |
|---|
| Heino Mary Anne | Director | 2024-06-07 | Sale | 1.0 | $81.26 |
|---|
| Blanchfield Paul | President | 2024-05-31 | Sale | 1,179.0 | $80.82 |
|---|
| Niedzwiecki Daniel | See Remarks | 2024-05-30 | Sale | 12,873.0 | $79.86 |
|---|
| Maeusli Heinz Christoph | Director | 2024-05-28 | Sale | 100.0 | $80.29 |
|---|
| Maeusli Heinz Christoph | Director | 2024-05-28 | Sale | 5,959.0 | $79.67 |
|---|
| Maeusli Heinz Christoph | Director | 2024-05-28 | Sale | 12,307.0 | $78.95 |
|---|
| Maeusli Heinz Christoph | Director | 2024-05-28 | Sale | 7.33 | $77.71 |
|---|
| McHugh Julie | Director | 2024-05-28 | Sale | 2,500.0 | $78.5 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-05-13 | Sale | 341.0 | $76.89 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-04-15 | Sale | 341.0 | $61.24 |
|---|
| Marshall Robert J. Jr. | CFO and Treasurer | 2024-03-15 | Sale | 20,000.0 | $60.0 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-03-13 | Sale | 341.0 | $60.48 |
|---|
| Blanchfield Paul | President | 2024-03-07 | Sale | 18,023.0 | $61.96 |
|---|
| LENO SAM R | Director | 2024-03-06 | Sale | 1,116.0 | $64.24 |
|---|
| LENO SAM R | Director | 2024-03-06 | Sale | 400.0 | $63.26 |
|---|
| LENO SAM R | Director | 2024-03-06 | Sale | 529.0 | $62.12 |
|---|
| LENO SAM R | Director | 2024-03-05 | Sale | 316.0 | $65.44 |
|---|
| LENO SAM R | Director | 2024-03-05 | Sale | 1,729.0 | $64.47 |
|---|
| LENO SAM R | Director | 2024-03-04 | Sale | 17,364.0 | $65.6 |
|---|
| LENO SAM R | Director | 2024-03-04 | Sale | 5,025.0 | $64.81 |
|---|
| Heino Mary Anne | Director | 2024-03-04 | Sale | 100.0 | $66.23 |
|---|
| Heino Mary Anne | Director | 2024-03-04 | Sale | 59,251.0 | $65.59 |
|---|
| Heino Mary Anne | Director | 2024-03-04 | Sale | 34,512.0 | $64.81 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-02-13 | Sale | 341.0 | $55.31 |
|---|
| Sabens Andrea | Chief Accounting Officer | 2024-01-16 | Sale | 341.0 | $56.01 |
|---|
| Marshall Robert J. Jr. | CFO and Treasurer | 2023-12-15 | Sale | 10,000.0 | $78.24 |
|---|