AA
Andrew D'Amico (Director) filed 9 Form 4 reports in the trailing twelve months (0 purchases, 9 sales), most often in Vicor Corporation (VICR). The largest single filing was $1.6M of VICR (6,212 sh across 5 lots, as filed), executed May 4. Data as of Nov 8 2026.
Add to watchlistReturn, 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
9
0 buys · 9 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.9M
shares × price, as filed
Last traded
Jun 26
Filed Jun 29
Median ADV $209.5M across their filed names
Open performance→Volume by month
Buys $0
Sells $4.0M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
9 filings
Sector per market data · by filing · past 12 months
Most traded names
VICRRecent filings
VICRSALE
Vicor Corporation
View filing →
$175K2,000 sh × $87.69
Exec Nov 17 2025
Filed Nov 19 2025 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $641K
8,017 sh across 3 lots
Exec Oct 22 2025
Filed Oct 24 2025 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $290K
4,596 sh × $63.00
Exec Jul 23 2025
Filed Jul 24 2025 · 5:30 PM ET