Form 4 Tracker
Cary Baker

CHIEF FINANCIAL OFFICER · 7 filings · Latest: Sep 23, 2026

IMPINJ INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
PI
Cary BakerCHIEF FINANCIAL OFFICERSep 23, 2026
Option Exercise
$0.001,075—81,463
PI
Cary BakerCHIEF FINANCIAL OFFICERSep 21, 2026
Sale
$185.008,892$1.6M80,388
PI
Cary BakerCHIEF FINANCIAL OFFICERAug 20, 2026
Option Exercise
$0.001,739—89,965
PI
Cary BakerCHIEF FINANCIAL OFFICERAug 10, 2026
Sale
$185.001,429$264.4K88,226
PI
Baker Cary—Aug 10, 2026
Proposed Sale
$185.0010,321$1.9M—
PI
Cary BakerCHIEF FINANCIAL OFFICERJun 23, 2026
Option Exercise
$0.001,076—90,079
PI
Cary BakerCHIEF FINANCIAL OFFICERMar 23, 2026
Option Exercise
$0.001,858—89,735
PI
Baker Cary—Feb 21, 2025
Proposed Sale
$98.761,553$153.4K—
PI
Baker Cary—Jan 13, 2025
Proposed Sale
$140.96290$40.9K—
PI
Baker Cary—Dec 24, 2024
Proposed Sale
$146.06499$72.9K—
PI
Baker Cary—Oct 28, 2024
Proposed Sale
$204.9015,000$3.1M—
PI
Baker Cary—Oct 14, 2024
Proposed Sale
$237.83366$87.0K—
PI
Baker Cary—Sep 24, 2024
Proposed Sale
$209.17496$103.7K—