Apellis Pharmaceuticals, Inc.
APLS
50 insider filings · Latest: May 14, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Feb 11, 2026 | Feb 13 2:23 PM | Mark Jeffrey DelongChief Business & Strat Officer | Sale | 368 | $22.15 | $8.2K | 114,591(D) | View → |
| Feb 11, 2026 | Feb 11 9:13 PM | DeLong Mark Jeffrey | Proposed Sale | 368 | $22.15 | $8.2K | — | View → |
| Jan 22, 2026 | Jan 23 9:13 PM | Caroline BaumalChief Medical Officer | Sale | 2,797 | $21.77 | $60.9K | 86,527(D) | View → |
| Jan 22, 2026 | Jan 23 9:12 PM | James George ChopasVP/Chief Accounting Officer | Sale | 2,064 | $21.77 | $44.9K | 49,805(D) | View → |
| Jan 22, 2026 | Jan 23 9:11 PM | Mark Jeffrey DelongChief Business & Strat Officer | Sale | 3,371 | $21.77 | $73.4K | 78,353(D) | View → |
| Jan 22, 2026 | Jan 23 9:10 PM | Pascal DeschateletsChief Scientific Officer | Sale | 5,928 | $21.77 | $129.0K | 1,151,382(D) | View → |
| Jan 22, 2026 | Jan 23 9:09 PM | Cedric FrancoisDirector, Chief Executive Officer | Sale | 27,192 | $21.77 | $591.8K | 286,045(D) | View → |
| Jan 22, 2026 | Jan 23 9:08 PM | Nur NicholsonChief Technical Officer | Sale | 7,725 | $21.77 | $168.1K | 71,118(D) | View → |
| Jan 22, 2026 | Jan 23 9:07 PM | Timothy Eugene SullivanChief Financial Officer | Sale | 10,287 | $21.77 | $223.9K | 93,901(D) | View → |
| Jan 22, 2026 | Jan 23 9:05 PM | David O. WatsonGeneral Counsel | Sale | 7,832 | $21.77 | $170.5K | 88,531(D) | View → |
| Jan 22, 2026 | Jan 22 9:42 PM | Watson David O. | Proposed Sale | 7,832 | $21.77 | $170.5K | — | View → |
| Jan 22, 2026 | Jan 22 9:42 PM | Deschatelets Pascal | Proposed Sale | 5,928 | $21.77 | $129.0K | — | View → |
| Jan 22, 2026 | Jan 22 9:37 PM | Sullivan Timothy Eugene | Proposed Sale | 10,287 | $21.77 | $223.9K | — | View → |
| Jan 22, 2026 | Jan 22 9:32 PM | DeLong Mark Jeffrey | Proposed Sale | 3,371 | $21.77 | $73.4K | — | View → |
| Jan 22, 2026 | Jan 22 9:31 PM | Francois Cedric | Proposed Sale | 27,192 | $21.77 | $591.8K | — | View → |
| Jan 22, 2026 | Jan 22 9:29 PM | Nicholson Nur | Proposed Sale | 7,725 | $21.77 | $168.1K | — | View → |
| Jan 22, 2026 | Jan 22 9:24 PM | Chopas James George | Proposed Sale | 2,064 | $21.77 | $44.9K | — | View → |
| Jan 22, 2026 | Jan 22 9:14 PM | Baumal Caroline | Proposed Sale | 2,797 | $21.77 | $60.9K | — | View → |
| Jan 20, 2026 | Jan 21 9:19 PM | Caroline BaumalChief Medical Officer | Sale | 1,882 | $19.79 | $37.3K | 89,324(D) | View → |
| Jan 20, 2026 | Jan 21 9:18 PM | James George ChopasVP/Chief Accounting Officer | Sale | 726 | $19.79 | $14.4K | 51,869(D) | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 14, 2026 | May 14 11:37 PM | Sinclair A. DunlopDirector | Disposition | 102,826 | $59.86 | 0(D) | View → |
| May 14, 2026 | May 14 11:34 PM | James George ChopasVP/Chief Accounting Officer | Disposition | 81,053 | $66.30 | 0(D) | View → |
| May 14, 2026 | May 14 11:34 PM | Mikael DolstenDirector | Disposition | 24,135 | $20.96 | 0(D) | View → |
| May 14, 2026 | May 14 11:32 PM | Leslie MeltzerChief Research and Development | Disposition | 92,592 | $27.93 | 0(D) | View → |
| May 14, 2026 | May 14 11:31 PM | Paul R. FonteyneDirector | Disposition | 112,726 | $59.86 | 0(D) | View → |
| May 14, 2026 | May 14 11:30 PM | Timothy Eugene SullivanChief Financial Officer | Disposition | 677,390 | $66.30 | 0(D) | View → |
| May 14, 2026 | May 14 11:29 PM | Alec MachielsDirector | Disposition | 242,300 | $59.86 | 0(D) | View → |
| May 14, 2026 | May 14 11:27 PM | Pascal DeschateletsChief Scientific Officer | Disposition | 588,996 | $66.30 | 0(D) | View → |
| May 14, 2026 | May 14 11:26 PM | Gerald ChanDirector | Disposition | 242,300 | $59.86 | 0(D) | View → |
| May 14, 2026 | May 14 11:25 PM | Nur NicholsonChief Technical Officer | Disposition | 357,594 | $66.30 | 0(D) | View → |
| May 14, 2026 | May 14 11:24 PM | Keli WalbertDirector | Disposition | 30,072 | $33.00 | 0(D) | View → |
| May 14, 2026 | May 14 11:23 PM | Mark Jeffrey DelongChief Business & Strat Officer | Disposition | 235,736 | $66.30 | 0(D) | View → |
| May 14, 2026 | May 14 11:22 PM | Stephanie Monaghan O'BrienDirector | Disposition | 242,300 | $59.86 | 0(D) | View → |
| May 14, 2026 | May 14 11:20 PM | Kelley BoucherChief People Officer | Disposition | 146,138 | $28.17 | 0(D) | View → |
| May 14, 2026 | May 14 11:19 PM | Craig A WheelerDirector | Disposition | 42,879 | $25.12 | 0(D) | View → |
| May 14, 2026 | May 14 11:19 PM | David O. WatsonGeneral Counsel | Disposition | 302,965 | $66.30 | 0(D) | View → |
| May 14, 2026 | May 14 11:17 PM | Cedric FrancoisDirector, Chief Executive Officer | Disposition | 1,697,706 | $66.30 | 0(D) | View → |
| May 14, 2026 | May 14 11:16 PM | Caroline BaumalChief Medical Officer | Disposition | 168,500 | $66.30 | 0(D) | View → |
| Feb 27, 2026 | Mar 3 9:06 PM | Mikael DolstenDirector | Grant/Award | 24,135 | $20.96 | 24,135(D) | View → |
| Feb 3, 2026 | Feb 5 9:14 PM | Cedric FrancoisDirector, Chief Executive Officer | Option Exercise | 8,840 | $3.76 | 0(D) | View → |