Sullivan Timothy Eugene Insider Trading Activity

Corporate InsiderCFO · CIK 1707000

6

Total trades

$1.8M

Total volume

Jan 22, 2026

Last activity

APLS

Apellis Pharmaceuticals, Inc.

Sullivan Timothy Eugene has been net-selling over the last 12 months with 0 purchases and 6 sales across 1 company.

APLS is the most-traded position with 6 trades. The largest single transaction was a sale of APLS for $912K on Sep 8, 2025.

Performance Scorecard

Forward stock performance after each transaction by Sullivan Timothy Eugene. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIODAVG BUY RETURNAVG SELL AVOIDEDSUCCESS RATETRADES
30 days—+5.6%67%6
90 days—-37.1%50%6
120 days—-9.0%75%4

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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APLS · Apellis Pharmaceuticals, Inc.

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Recent Trades

DATETICKERTYPESHARESPRICEVALUEROLE
Jan 22, 2026APLSSell10,287$21.77$224KCFO
Jan 20, 2026APLSSell2,892$19.79$57KCFO
Jan 13, 2026APLSSell3,856$22.19$86KCFO
Oct 21, 2025APLSSell10,000$28.03$280KCFO
Sep 8, 2025APLSSell32,729$27.86$912KCFO
Sep 8, 2025APLSSell10,000$27.83$278KCFO

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
APLSApellis Pharmaceuticals, Inc.6$1.8M

Other insiders at Apellis Pharmaceuticals, Inc.

8 other tracked filers at APLS.

Watson David O.

General Counsel

11

Trades

Francois Cedric

CEO

8

Trades

Chopas James George

VP

5

Trades

Delong Mark Jeffrey

Chief Business & Strat Officer

4

Trades

Dunlop A. Sinclair

Director

3

Trades

Nicholson Nur

Chief Technical Officer

3

Trades

Baumal Caroline

Chief Medical Officer

3

Trades

Deschatelets Pascal

Chief Scientific Officer

3

Trades