JOSEPH C PAPA

CIK 1242215 · President and CEO · last filed 2026-07-01

JOSEPH C PAPA is a President and CEO who has filed 107 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for CADL, was dated Jul 1, 2026. Across all open-market trades the lifetime net is −$40.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $20.1M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$20.07M

Companies

7

Total Filings

107

Lifetime Open-Market Net

-$40.43M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CADL Director 102,271 $9.68 $990.0K $73.1K 9 2026-07-01
MIST Director 100,000 $1.07 $107.0K $0 4 2026-06-12
EBS President and CEO 493,153 $7.31 $3.60M $349.8K 6 2026-05-01
Prometheus Biosciences, Inc. (RXDX) Delisted Director 0 $199.92 $0 $285.0K 6 2023-06-16
BHC CHAIRMAN & CEO 1,395,371 $4.52 $6.31M $2.08M 18 2022-05-12
BLCO CEO & Chairman 472,222 $16.61 $7.84M $0 1 2022-05-09
PRGO CEO 118,515 $10.30 $1.22M -$43.21M 58 2016-03-01

Recent Filings

107 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-01 CADL Grant (A) $0 EDGAR
2026-06-24 CADL Grant (A) $0 EDGAR
2026-06-12 MIST Grant (A) $0 EDGAR
2026-05-01 EBS Grant (A) +187,708 $0 EDGAR
2026-04-02 CADL Grant (A) $0 EDGAR
2026-03-05 EBS Mixed −37,055 -$312.7K EDGAR
2025-07-15 MIST Grant (A) +100,000 $0 EDGAR
2025-06-26 CADL Grant (A) +64,239 $300.0K EDGAR
2025-06-18 CADL Grant (A) $0 EDGAR
2025-06-12 MIST Grant (A) $0 EDGAR
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.