Paydirt
JB
Insider

Jean Jacques Bienaime

Director

Jean Jacques Bienaime (Director) filed 3 Form 4 reports in the trailing twelve months (3 purchases, 1 sale), most often in Immunome, Inc. (IMNM). Across 3 priced purchase filings, the average 21-session return was +5.7% from execution and +7.2% from disclosure (delay-adjusted; derived). The largest single filing was $493K of ASND (2,000 sh across 2 lots, as filed), executed Aug 14.

Add to watchlist
Return, ttmiAverage return per filing, trailing twelve months
+5.7%
avg across 3 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+7.2%
same 3 filings, from disclosure
Filings, ttm
3
3 buys · 1 sells
Median delay
4d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$907K
shares × price, as filed
Last traded
Aug 14
Filed Aug 18

Median ADV $31.5M across their filed names

Open performance
Volume by month
$493K$246K$0Oct 2024Apr 2025Oct 2025Apr 2026May 2026 · buys $104KJun 2026 · buys $117KJun 2026 · sells $194KAug 2026 · buys $493K
Buys $713K Sells $194K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 4 filings

Sector per market data · by filing · past 12 months

Most traded names
IMNM Immunome, Inc. IMNM · 2 buys · 1 sell 2 filings ASND Ascendis Pharma A/S ASND · 1 buy · 0 sells 1 filing
Recent filings
ASNDPURCHASE Ascendis Pharma A/S View filing → $493K
2,000 sh across 2 lots
Exec Aug 14
Filed Aug 18 · 9:02 PM ET
IMNMSALE Immunome, Inc. View filing → $194K
10,000 sh × $19.41
Exec Jun 5
Filed Jun 9 · 5:30 PM ET
IMNMPURCHASE Immunome, Inc. View filing → $117K
6,000 sh × $19.48
Exec Jun 5
Filed Jun 9 · 5:40 PM ET
IMNMPURCHASE Immunome, Inc. View filing → $104K
5,000 sh × $20.70
Exec May 15
Filed May 19 · 7:56 AM ET