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Insider · CIK 0001242215

Joseph C Papa

ceopresidentofficerdirector

Files at EBS (Emergent BioSolutions Inc.), MIST (Milestone Pharmaceuticals Inc.), CADL (Candel Therapeutics, Inc.). First filing May 15, 2025, latest May 15, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$350k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

EBS: Emergent BioSolutions Inc.

EBSOct 9, 2026 · close 7.06

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
54Moderate
EBSbuy
Emergent BioSolutions Inc.
$350k
60,000 shares
+21%+38% from low-51% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 30, 2026CADL
Candel Therapeutics, Inc.
AGrant or award
Stock Option (Right to Buy)derivative
+1,325$8.68$11k1,32510 d ago
Jul 11, 2025MIST
Milestone Pharmaceuticals Inc.
AGrant or award
Common Shares
+100,000--100,000Jul 15, 2025
Jul 11, 2025MIST
Milestone Pharmaceuticals Inc.
AGrant or award
Series A Common Warrants (right to buy)derivative
+100,000--100,000Jul 15, 2025
Jul 11, 2025MIST
Milestone Pharmaceuticals Inc.
AGrant or award
Series B Common Warrants (right to buy)derivative
+100,000--100,000Jul 15, 2025
Jun 25, 2025CADL
Candel Therapeutics, Inc.
AGrant or award
Common Stockindirect: By Joseph C. Papa Revocable Living Trust
+64,239$4.67$300k64,239Jun 26, 2025
Jun 17, 2025CADL
Candel Therapeutics, Inc.
AGrant or award
Stock Option (Right to Buy)derivative
+14,240$0.00$014,240Jun 18, 2025
Jun 10, 2025MIST
Milestone Pharmaceuticals Inc.
AGrant or award
Stock Option (right to buy)derivative
+40,000$0.00$040,000Jun 12, 2025
May 13, 2025EBS
Emergent BioSolutions Inc.
POpen-market purchase
Common Stock
+60,000$5.83$350k342,500May 15, 2025
Mar 12, 2025EBS
Emergent BioSolutions Inc.
AGrant or award
Employee Stock Options (Right to Buy)derivative
+250,000$0.00$01,282,500Mar 12, 2025
Mar 12, 2025EBS
Emergent BioSolutions Inc.
AGrant or award
Employee Stock Options (Right to Buy)derivative
+250,000$0.00$01,532,500Mar 12, 2025
Mar 6, 2025EBS
Emergent BioSolutions Inc.
AGrant or award
Common Stock
+282,500$0.00$0282,500Mar 10, 2025
Mar 6, 2025EBS
Emergent BioSolutions Inc.
AGrant or award
Employee Stock Options (Right to Buy)derivative
+282,500$0.00$01,032,500Mar 10, 2025

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.