CD
Chris PH.D. Diorio (CHIEF EXECUTIVE OFFICER) filed 7 Form 4 reports in the past 24 months (0 purchases, 7 sales), most often in Impinj, Inc. (PI). The largest single filing was $1.8M of PI (9,405 sh across 6 lots, as filed), executed Aug 28 2025. 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
7
0 buys · 7 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$7.7M
shares × price, as filed
Last traded
Sep 16 2025
Filed Sep 16 2025
Median ADV $72.4M across their filed names
Open performance→Volume by month
Buys $0
Sells $7.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
6 filings
Sector per market data · by filing · past 24 months
Most traded names
PIRecent filings
PISALE
Impinj, Inc.
View filing →
$1.5M8,277 sh across 7 lots
Exec Sep 15 2025
Filed Sep 16 2025 · 5:30 PM ET PISALE Impinj, Inc. View filing → $1.6M
8,142 sh across 5 lots
Exec Sep 8 2025
Filed Sep 9 2025 · 5:30 PM ET PISALE Impinj, Inc. View filing → $1.7M
9,437 sh across 4 lots
Exec Sep 2 2025
Filed Sep 3 2025 · 5:30 PM ET PISALE Impinj, Inc. View filing → $1.8M
9,405 sh across 6 lots
Exec Aug 28 2025
Filed Aug 29 2025 · 5:30 PM ET PISALE Impinj, Inc. View filing → $815K
8,254 sh across 3 lots
Exec Feb 21 2025
Filed Feb 24 2025 · 5:30 PM ET PISALE Impinj, Inc. View filing → $220K
1,504 sh × $146.22
Exec Dec 24 2024
Filed Dec 26 2024 · 5:30 PM ET PISALE Impinj, Inc. View filing → $5.1M
25,180 sh across 9 lots
Exec Nov 6 2024
Filed Nov 8 2024 · 5:30 PM ET PISALE Impinj, Inc. View filing → $6.9M
34,474 sh across 3 lots
Exec Oct 29 2024
Filed Oct 31 2024 · 5:30 PM ET