See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for Apellis Pharmaceuticals, Inc.
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Feb 11, 2026 DeLong Mark Jeffrey |
DeLong Mark Jeffrey
Chief Business & Strat Officer
|
Sell |
368 | $22.15 | 368 $22.15 $8,153 |
Jan 22, 2026 Deschatelets Pascal |
Deschatelets Pascal
Chief Scientific Officer
|
Sell |
5,928 | $21.77 | 5,928 $21.77 $129,025 |
Jan 22, 2026 DeLong Mark Jeffrey |
DeLong Mark Jeffrey
Chief Business & Strat Officer
|
Sell |
3,371 | $21.77 | 3,371 $21.77 $73,371 |
Jan 22, 2026 Sullivan Timothy Eugene |
Sullivan Timothy Eugene
CFO
|
Sell |
10,287 | $21.77 | 10,287 $21.77 $223,901 |
Jan 22, 2026 Nicholson Nur |
Nicholson Nur
Chief Technical Officer
|
Sell |
7,725 | $21.77 | 7,725 $21.77 $168,138 |
Jan 22, 2026 Chopas James George |
Chopas James George
VP/Chief Accounting Officer
|
Sell |
2,064 | $21.77 | 2,064 $21.77 $44,924 |
Jan 22, 2026 Francois Cedric |
Francois Cedric
CEO
|
Sell |
27,192 | $21.77 | 27,192 $21.77 $591,845 |
Jan 22, 2026 Watson David O. |
Watson David O.
General Counsel
|
Sell |
7,832 | $21.77 | 7,832 $21.77 $170,467 |
Jan 20, 2026 Deschatelets Pascal |
Deschatelets Pascal
Chief Scientific Officer
|
Sell |
909 | $19.79 | 909 $19.79 $17,992 |
Jan 20, 2026 Baumal Caroline |
Baumal Caroline
CMO
|
Sell |
1,882 | $19.79 | 1,882 $19.79 $37,250 |
Jan 20, 2026 DeLong Mark Jeffrey |
DeLong Mark Jeffrey
Chief Business & Strat Officer
|
Sell |
1,334 | $19.79 | 1,334 $19.79 $26,404 |
Jan 20, 2026 Nicholson Nur |
Nicholson Nur
Chief Technical Officer
|
Sell |
2,203 | $19.79 | 2,203 $19.79 $43,604 |
Jan 20, 2026 Watson David O. |
Watson David O.
General Counsel
|
Sell |
2,475 | $19.79 | 2,475 $19.79 $48,987 |
Jan 20, 2026 Chopas James George |
Chopas James George
VP/Chief Accounting Officer
|
Sell |
726 | $19.79 | 726 $19.79 $14,370 |
Jan 20, 2026 Sullivan Timothy Eugene |
Sullivan Timothy Eugene
CFO
|
Sell |
2,892 | $19.79 | 2,892 $19.79 $57,241 |
Jan 13, 2026 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,780 | $22.19 | 5,780 $22.19 $128,242 |
Jan 13, 2026 Nicholson Nur |
Nicholson Nur
Chief Technical Officer
|
Sell |
2,618 | $22.19 | 2,618 $22.19 $58,086 |
Jan 13, 2026 Francois Cedric |
Francois Cedric
CEO
|
Sell |
10,186 | $22.19 | 10,186 $22.19 $225,999 |
Jan 13, 2026 DeLong Mark Jeffrey |
DeLong Mark Jeffrey
Chief Business & Strat Officer
|
Sell |
1,780 | $22.19 | 1,780 $22.19 $39,493 |
Jan 13, 2026 Chopas James George |
Chopas James George
VP/Chief Accounting Officer
|
Sell |
873 | $22.19 | 873 $22.19 $19,369 |
Jan 13, 2026 Sullivan Timothy Eugene |
Sullivan Timothy Eugene
CFO
|
Sell |
3,856 | $22.19 | 3,856 $22.19 $85,554 |
Jan 13, 2026 Deschatelets Pascal |
Deschatelets Pascal
Chief Scientific Officer
|
Sell |
2,277 | $22.19 | 2,277 $22.19 $50,520 |
Jan 05, 2026 Baumal Caroline |
Baumal Caroline
CMO
|
Sell |
3,020 | $25.53 | 3,020 $25.53 $77,097 |
Dec 16, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,000 | $24.49 | 5,000 $24.49 $122,450 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Nov 17, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,000 | $20.06 | 5,000 $20.06 $100,300 |
Oct 21, 2025 Sullivan Timothy Eugene |
Sullivan Timothy Eugene
CFO
|
Sell |
10,000 | $28.03 | 10,000 $28.03 $280,300 |
Oct 16, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,000 | $25.22 | 5,000 $25.22 $126,100 |
Oct 10, 2025 Dunlop A. Sinclair |
Dunlop A. Sinclair
|
Sell |
31,092 | $23.72 | 31,092 $23.72 $737,536 |
Sep 19, 2025 Dunlop A. Sinclair |
Dunlop A. Sinclair
|
Sell |
31,092 | $22.95 | 31,092 $22.95 $713,561 |
Sep 16, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,000 | $24.34 | 5,000 $24.34 $121,700 |
Sep 15, 2025 Chopas James George |
Chopas James George
VP/Chief Accounting Officer
|
Sell |
189 | $24.19 | 189 $24.19 $4,572 |
Sep 10, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
20,000 | $26.17 | 20,000 $26.17 $523,400 |
Sep 08, 2025 Sullivan Timothy Eugene |
Sullivan Timothy Eugene
CFO
|
Sell |
32,729 | $27.86 | 32,729 $27.86 $911,830 |
Sep 08, 2025 Sullivan Timothy Eugene |
Sullivan Timothy Eugene
CFO
|
Sell |
10,000 | $27.83 | 10,000 $27.83 $278,300 |
Sep 02, 2025 Chopas James George |
Chopas James George
VP/Chief Accounting Officer
|
Sell |
548 | $28.08 | 548 $28.08 $15,386 |
Aug 28, 2025 Francois Cedric |
Francois Cedric
CEO
|
Sell |
49,963 | $28.39 | 49,963 $28.39 $1,418,450 |
Aug 27, 2025 Francois Cedric |
Francois Cedric
CEO
|
Sell |
175,037 | $28.19 | 175,037 $28.19 $4,934,293 |
Aug 18, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,000 | $27.80 | 5,000 $27.80 $139,000 |
Jul 17, 2025 Francois Cedric |
Francois Cedric
CEO
|
Sell |
19,725 | $20.21 | 19,725 $20.21 $398,735 |
Jul 16, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,000 | $19.55 | 5,000 $19.55 $97,750 |
Jul 15, 2025 Francois Cedric |
Francois Cedric
CEO
|
Sell |
1,900 | $20.09 | 1,900 $20.09 $38,168 |
Jul 14, 2025 Francois Cedric |
Francois Cedric
CEO
|
Sell |
137,465 | $20.19 | 137,465 $20.19 $2,774,923 |
Jun 16, 2025 Watson David O. |
Watson David O.
General Counsel
|
Sell |
5,000 | $18.77 | 5,000 $18.77 $93,850 |
Mar 17, 2025 Chopas James George |
Chopas James George
VP/Chief Accounting Officer
|
Sell |
183 | $24.82 | 183 $24.82 $4,543 |
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