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JC
Insider

James G Coulter

Other

James G Coulter (Other) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in CeriBell, Inc. (CBLL). The largest single filing was $4.1M of CBLL (202,368 sh × $20.12, as filed), executed Jun 26.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$4.1M
shares × price, as filed
Last traded
Jun 26
Filed Jun 30

Median ADV $9.7M across their filed names

Open performance→
Volume by month
$4.1M$2.0M$0Oct 2024Apr 2025Oct 2025Apr 2026Jul 2025 · buys $950KJun 2026 · sells $4.1M
Buys $950K Sells $4.1M

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

Sectors filed on
Healthcare 1 filing

Sector per market data · by filing · past 12 months

Most traded names
CBLL CeriBell, Inc. CBLL · 0 buys · 1 sell 1 filing SION Sionna Therapeutics, Inc. SION · 1 buy · 0 sells 1 filing
Recent filings
CBLLSALE CeriBell, Inc. View filing → $4.1M
202,368 sh × $20.12
Exec Jun 26
Filed Jun 30 · 5:30 PM ET SIONPURCHASE Sionna Therapeutics, Inc. View filing → $950K
60,000 sh × $15.84
Exec Jun 27 2025
Filed Jul 1 2025 · 5:30 PM ET