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 →
$106K331 sh × $319.53
Exec Jun 26
Filed Jun 29 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $249K
754 sh × $330.00
Exec Jun 23
Filed Jun 24 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $107K
300 sh × $357.47
Exec Jun 22
Filed Jun 24 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $240K
760 sh × $315.30
Exec May 14
Filed May 15 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $265K
851 sh × $311.58
Exec May 13
Filed May 14 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $171K
565 sh × $303.03
Exec May 12
Filed May 13 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $1.6M
6,212 sh across 5 lots
Exec May 4
Filed May 5 · 5:30 PM ET VICRSALE Vicor Corporation View filing → $222K
800 sh × $277.00
Exec Apr 27
Filed Apr 28 · 5:30 PM ET More filings →