MarketPeel
Insider Trading Intelligence
CB

Caroline Baumal

APLS
CHIEF MEDICAL OFFICER · APELLIS PHARMACEUTICALS, INC. · CIK 0001961100
FILING MIX · LIFETIME33%/67%
BUYS
8
SELLS
16
TOTAL VALUE
$7.01M
COMPANIES
1
ACTIVE SINCE
Jan 2023
HOLDINGS NOW
0
AVG SELL PX
$32.49
TRADE KIND
SHOWING 24 / 24
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 10 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Caroline Baumal, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+33.33%-0.53%+0.96%-1.50%+1.19%
14d6+50.00%-1.92%+0.43%-2.35%-0.29%
30d6+50.00%-1.90%+1.70%-3.59%-4.74%
60d6+83.33%-15.76%-1.86%-13.90%-13.80%
90d6+50.00%+26.90%-1.92%+28.82%+24.91%
180d6(2 pending)+100.00%-41.10%+9.16%-50.56%-52.24%
1y6(3 pending)+100.00%-36.22%+20.32%-56.53%-49.48%
2y6(5 pending)+100.00%-57.42%+48.52%-105.94%-105.94%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
APLS · 0 shares · as of May 14, 2026
023,32546,65169,97693,301202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 8 buys / 16 sellsCOVERAGE · 14 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
41,25041,250May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
82,5000May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
37,0000May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
49,0000May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
8,8880May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
41,2500May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
26,39626,396May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
29,6960May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
26,3960May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
12,7230May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
86,5250May 14, 2026May 14, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALEGRANT
Gift
90086,525Apr 29, 2026May 1, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
2,797$21.77$60.9K86,527Jan 22, 2026Jan 23, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
1,882$19.79$37.3K89,324Jan 20, 2026Jan 21, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
3,020$25.53$77.1K91,206Jan 5, 2026Jan 6, 2026View →
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
82,500$19.39$1.60M82,500Jun 9, 2025Jun 11, 2025View →
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
39,59493,301.37Jan 21, 2025Jan 21, 2025View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
1,853$29.96$55.5K53,707.37Jan 17, 2025Jan 21, 2025View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
2,816$33.81$95.2K55,560.37Jan 6, 2025Jan 8, 2025View →
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
25,44558,376.37Jan 16, 2024Jan 17, 2024View →
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
37,000$66.30$2.45M37,000Jan 16, 2024Jan 17, 2024View →
APLS
APELLIS PHARMACEUTICALS, INC.
SALE
Chief Medical Officer
2,751$60.05$165.2K32,931.37Jan 4, 2024Jan 5, 2024View →
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
49,000$50.28$2.46M49,000Jan 3, 2023Jan 5, 2023View →
APLS
APELLIS PHARMACEUTICALS, INC.
PURCHASEGRANT
Stock grant
35,54935,682.37Jan 3, 2023Jan 5, 2023View →
Other insiders · APLS
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About this filer
CIK 0001961100
ROLE
Chief Medical Officer
PRIMARY
APLS
COMPANIES
1
ACTIVE SINCE
Jan 2023
MARKETPEEL · /INSIDER/0001961100DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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