ELDN
Eledon Pharmaceuticals Inc
NASDAQ: ELDN · HEALTHCARE · BIOTECHNOLOGY
$3.64
+8.98% today
Updated 2026-04-30
Market cap
$275.92M
P/E ratio
—
P/S ratio
—
EPS (TTM)
$-0.52
Dividend yield
—
52W range
$1 – $5
Volume
1.5M
Eledon Pharmaceuticals Inc (ELDN) Insider transactions
Net insider activity
Net buying (34,883,356 shares)
Buy transactions
91
Sell transactions
9
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2035-01-10 | ROBINSON, JAMES A. JR. | Director | Buy | 30,870 | — | — |
| 2026-01-10 | ROBINSON, JAMES A. JR. | Director | Sale | 3,430 | — | — |
| 2026-01-10 | ROBINSON, JAMES A. JR. | Director | Buy | 3,430 | — | — |
| 2026-01-10 | MCBRIDE, JOHN S. | Director | Sale | 3,430 | — | — |
| 2026-01-10 | MCBRIDE, JOHN S. | Director | Buy | 3,430 | — | — |
| 2026-01-10 | LEE, JUNE | Director | Sale | 3,430 | — | — |
| 2026-01-10 | LEE, JUNE | Director | Buy | 3,430 | — | — |
| 2026-01-10 | KIRK, ALLAN | Director | Sale | 3,430 | — | — |
| 2026-01-10 | KIRK, ALLAN | Director | Buy | 3,430 | — | — |
| 2026-01-10 | KATKIN, KEITH | Director | Sale | 8,575 | — | — |
| 2026-01-10 | KATKIN, KEITH | Director | Buy | 8,575 | — | — |
| 2026-01-10 | HILLSON, JAN | Director | Sale | 3,430 | — | — |
| 2026-01-10 | HILLSON, JAN | Director | Buy | 3,430 | — | — |
| 2025-01-10 | SMITH, BRYAN E. | General Counsel, Corporate Sec | Buy | 150,500 | — | — |
| 2025-01-10 | SMITH, BRYAN E. | General Counsel, Corporate Sec | Buy | 64,500 | — | — |
| 2025-01-10 | ROBINSON, JAMES A. JR. | Director | Buy | 3,430 | — | — |
| 2025-01-10 | PERRIN, STEVEN | Director, President | Buy | 243,000 | — | — |
| 2025-01-10 | PERRIN, STEVEN | Director, President | Buy | 27,000 | — | — |
| 2025-01-10 | MCBRIDE, JOHN S. | Director | Buy | 30,870 | — | — |
| 2025-01-10 | MCBRIDE, JOHN S. | Director | Buy | 3,430 | — | — |
| 2025-01-10 | LITTLE, PAUL SEAN | Chief Financial Officer | Buy | 175,000 | — | — |
| 2025-01-10 | LITTLE, PAUL SEAN | Chief Financial Officer | Buy | 75,000 | — | — |
| 2025-01-10 | LEE, JUNE | Director | Buy | 30,870 | — | — |
| 2025-01-10 | LEE, JUNE | Director | Buy | 3,430 | — | — |
| 2025-01-10 | KIRK, ALLAN | Director | Buy | 30,870 | — | — |
| 2025-01-10 | KIRK, ALLAN | Director | Buy | 3,430 | — | — |
| 2025-01-10 | KATKIN, KEITH | Director | Buy | 77,175 | — | — |
| 2025-01-10 | KATKIN, KEITH | Director | Buy | 8,575 | — | — |
| 2025-01-10 | HILLSON, JAN | Director | Buy | 30,870 | — | — |
| 2025-01-10 | HILLSON, JAN | Director | Buy | 3,430 | — | — |
| 2025-01-10 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 600,000 | — | — |
| 2025-01-10 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 66,500 | — | — |
| 2024-11-21 | SMITH, BRYAN E. | General Counsel, Corporate Sec | Buy | 474,350 | — | — |
| 2024-11-21 | PERRIN, STEVEN | Director, President | Buy | 840,438 | — | — |
| 2024-11-21 | LITTLE, PAUL SEAN | Chief Financial Officer | Buy | 525,032 | — | — |
| 2024-11-21 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 1,015,743 | — | — |
| 2024-10-29 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 2,213,816 | $3.65 | $8.08M |
| 2024-10-29 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 2,100,244 | $3.65 | $7.66M |
| 2024-10-29 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 440,489 | $3.65 | $1.61M |
| 2024-06-13 | SMITH, BRYAN E. | General Counsel, Corporate Sec | Buy | 241,650 | — | — |
| 2024-06-13 | PERRIN, STEVEN | Director, President | Buy | 428,148 | — | — |
| 2024-06-13 | LITTLE, PAUL SEAN | Chief Financial Officer | Buy | 267,470 | — | — |
| 2024-06-13 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 517,454 | — | — |
| 2024-05-09 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 3,173,135 | — | — |
| 2024-05-09 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 2,526,238 | — | — |
| 2024-05-09 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 232,068 | — | — |
| 2024-05-09 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 1,031,385 | — | — |
| 2024-05-09 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 821,121 | — | — |
| 2024-05-09 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 75,431 | — | — |
| 2023-10-02 | ROBINSON, JAMES A. JR. | Director | Buy | 150,437 | $1.55 | $233177.35 |
| 2023-10-02 | KIRK, ALLAN | Director | Buy | 150,437 | $1.55 | $233177.35 |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 3,084,090 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 2,446,209 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 252,291 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 2,028,645 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 1,609,063 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 165,950 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 1,055,445 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 837,146 | — | — |
| 2023-05-05 | BVF, PARTNERS L P/IL | 10% Owner | Buy | 86,341 | — | — |
| 2023-05-01 | SMITH, BRYAN E. | General Counsel, Corporate Sec | Buy | 179,000 | — | — |
| 2023-05-01 | PERRIN, STEVEN | Director, President | Buy | 317,147 | — | — |
| 2023-05-01 | OGIER, WALTER C | Director | Buy | 150,437 | — | — |
| 2023-05-01 | MCBRIDE, JOHN S. | Director | Buy | 150,437 | — | — |
| 2023-05-01 | LYONS, GARY A | Director | Buy | 150,437 | — | — |
| 2023-05-01 | LITTLE, PAUL SEAN | Chief Financial Officer | Buy | 198,126 | — | — |
| 2023-05-01 | LEE, JUNE | Director | Buy | 150,437 | — | — |
| 2023-05-01 | KATKIN, KEITH | Director | Buy | 752,185 | — | — |
| 2023-05-01 | HILLSON, JAN | Director | Buy | 150,437 | — | — |
| 2023-05-01 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 383,299 | — | — |
| 2023-02-01 | SMITH, BRYAN E. | General Counsel, Corporate Sec | Buy | 155,000 | — | — |
| 2023-02-01 | PERRIN, STEVEN | Director, President | Buy | 155,000 | — | — |
| 2023-02-01 | OGIER, WALTER C | Director | Buy | 20,000 | — | — |
| 2023-02-01 | MCBRIDE, JOHN S. | Director | Buy | 20,000 | — | — |
| 2023-02-01 | LYONS, GARY A | Director | Buy | 20,000 | — | — |
| 2023-02-01 | LITTLE, PAUL SEAN | Chief Financial Officer | Buy | 155,000 | — | — |
| 2023-02-01 | LEE, JUNE | Director | Buy | 20,000 | — | — |
| 2023-02-01 | KATKIN, KEITH | Director | Buy | 20,000 | — | — |
| 2023-02-01 | HILLSON, JAN | Director | Buy | 20,000 | — | — |
| 2023-02-01 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 300,000 | — | — |
| 2023-02-01 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 153,600 | — | — |
| 2022-11-23 | PERRIN, STEVEN | Director, President | Buy | 1,000 | $2.60 | $2596.90 |
| 2022-02-01 | SMITH, BRYAN E. | General Counsel, Corporate Sec | Buy | 120,000 | — | — |
| 2022-02-01 | PERRIN, STEVEN | Director, President | Buy | 155,000 | — | — |
| 2022-02-01 | OGIER, WALTER C | Director | Buy | 20,000 | — | — |
| 2022-02-01 | MCBRIDE, JOHN S. | Director | Buy | 20,000 | — | — |
| 2022-02-01 | LYONS, GARY A | Director | Buy | 20,000 | — | — |
| 2022-02-01 | LITTLE, PAUL SEAN | Chief Financial Officer | Buy | 155,000 | — | — |
| 2022-02-01 | LEE, JUNE | Director | Buy | 20,000 | — | — |
| 2022-02-01 | KATKIN, KEITH | Director | Buy | 20,000 | — | — |
| 2022-02-01 | HILLSON, JAN | Director | Buy | 20,000 | — | — |
| 2022-02-01 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 108,000 | — | — |
| 2021-12-20 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 2,000 | $4.48 | $8960.00 |
| 2021-08-17 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 4,000 | $6.21 | $24840.00 |
| 2021-06-11 | LITTLE, PAUL SEAN | CHIEF FINANCIAL OFFICER | Buy | 10,000 | $8.87 | $88700.00 |
| 2021-06-09 | GROS, DAVID-ALEXANDRE C | Director, Chief Executive Officer | Buy | 3,000 | $8.01 | $24030.00 |
| 2021-05-03 | SMITH, BRYAN E. | See Remarks | Buy | 158,500 | — | — |
| 2020-12-22 | BVF, PARTNERS L P/IL | See Explanation of Responses | Sale | 11,776 | — | — |
| 2020-12-22 | BVF, PARTNERS L P/IL | See Explanation of Responses | Sale | 9,169 | — | — |
| 2020-12-22 | BVF, PARTNERS L P/IL | See Explanation of Responses | Sale | 1,757 | — | — |