Mark Jeffrey DeLong, Chief Business & Strat Officer at Apellis Pharmaceuticals, Inc. (APLS), sold 3,371 shares at $21.77 ($73K) on 2026-01-22, disclosed to the SEC on 2026-01-23.
Seasonal sale ($73k) by Chief Business & Strat Officer — this insider has traded APLS in January in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| APLS | SELL | 2026-01-15 | $39K | — | Filing → |
| APLS | SELL | 2025-02-12 | $10K | — | Filing → |
| APLS | SELL | 2025-01-30 | $11K | — | Filing → |