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JV
Insider

John Volpone

President

John Volpone (President) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in X4 Pharmaceuticals, Inc. (XFOR). The largest single filing was $109K of XFOR (24,576 sh × $4.44, as filed), executed Aug 12.

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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
$109K
shares × price, as filed
Last traded
Aug 12
Filed Aug 13

Median ADV $3.2M across their filed names

Open performance→
Volume by month
$109K$55K$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2026 · sells $109K
Buys $0 Sells $109K

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
XFOR X4 Pharmaceuticals, Inc. XFOR · 0 buys · 1 sell 1 filing
Recent filings
XFORSALE X4 Pharmaceuticals, Inc. View filing → $109K
24,576 sh × $4.44
Exec Aug 12
Filed Aug 13 · 4:13 PM ET