SEC Insider Transactions from PHELAN CATHAL G.

Last updated: 2026-03-14 10:00 UTC | Total transactions: 53

PHELAN CATHAL G has filed 53 insider transactions across 1 company since February 2024.

Most recent transaction: a option exercise of 1375 shares of IMPINJ INC ($PI) on May 20, 2025.

Activity breakdown: 0 open-market purchases and 24 sales.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
May 20, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 1375 $0.00 10,923.0000 29,471,000 14.40% 0.00%
May 20, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER F Common Stock 492 $123.33 10,431.0000 29,471,000 4.50% 0.00%
May 20, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 1375 $0.00 9,625.0000 29,471,000 12.50% 0.00%
March 23, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 414 $0.00 8,339.0000 29,471,000 5.22% 0.00%
March 23, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 2116 $0.00 10,455.0000 29,471,000 25.37% 0.01%
March 24, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER F Common Stock 907 $90.25 9,548.0000 29,471,000 8.68% 0.00%
March 23, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 414 $0.00 3,305.0000 29,471,000 11.13% 0.00%
March 23, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 2116 $0.00 6,350.0000 29,471,000 24.99% 0.01%
Feb. 20, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 1375 $0.00 8,490.0000 29,471,000 19.33% 0.00%
Feb. 21, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 225 $97.77 8,265.0000 29,471,000 2.65% 0.00%
Feb. 21, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 72 $98.47 8,193.0000 29,471,000 0.87% 0.00%
Feb. 21, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 268 $99.68 7,925.0000 29,471,000 3.27% 0.00%
Feb. 20, 2025 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 1375 $0.00 11,000.0000 29,471,000 11.11% 0.00%
Dec. 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 413 $0.00 7,189.0000 31,918,000 6.10% 0.00%
Dec. 24, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 37 $145.40 7,152.0000 31,918,000 0.51% 0.00%
Dec. 24, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 173 $146.20 6,979.0000 31,918,000 2.42% 0.00%
Dec. 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 413 $0.00 3,719.0000 31,918,000 10.00% 0.00%
Nov. 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 1375 $0.00 7,473.0000 31,918,000 22.55% 0.00%
Nov. 21, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 697 $186.14 6,776.0000 31,918,000 9.33% 0.00%
Nov. 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 1375 $0.00 12,375.0000 31,918,000 10.00% 0.00%
Nov. 8, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 7569 $200.28 10,078.0000 31,918,000 42.89% 0.02%
Nov. 8, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 2968 $201.64 7,110.0000 31,918,000 29.45% 0.01%
Nov. 8, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 1012 $202.36 6,098.0000 31,918,000 14.23% 0.00%
Sept. 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 413 $0.00 17,856.0000 26,752,000 2.37% 0.00%
Sept. 24, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 150 $208.88 17,706.0000 26,752,000 0.84% 0.00%
Sept. 24, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 59 $209.83 17,647.0000 26,752,000 0.33% 0.00%
Sept. 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 413 $0.00 4,132.0000 26,752,000 9.09% 0.00%
Aug. 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 1375 $0.00 18,044.0000 26,752,000 8.25% 0.01%
Aug. 21, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 206 $162.29 17,838.0000 26,752,000 1.14% 0.00%
Aug. 21, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 471 $162.53 17,367.0000 26,752,000 2.64% 0.00%
Aug. 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 1375 $0.00 13,750.0000 26,752,000 9.09% 0.01%
June 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 413 $0.00 16,881.0000 26,752,000 2.51% 0.00%
June 24, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 156 $147.25 16,725.0000 26,752,000 0.92% 0.00%
June 24, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 56 $148.29 16,669.0000 26,752,000 0.33% 0.00%
June 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 413 $0.00 4,545.0000 26,752,000 8.33% 0.00%
May 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 1375 $0.00 17,176.0000 26,752,000 8.70% 0.01%
May 21, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 708 $166.99 16,468.0000 26,752,000 4.12% 0.00%
May 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 1375 $0.00 15,125.0000 26,752,000 8.33% 0.01%
April 26, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 6415 $146.34 19,386.0000 26,752,000 24.86% 0.02%
April 26, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 2584 $150.22 16,802.0000 26,752,000 13.33% 0.01%
April 26, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 318 $151.68 16,484.0000 26,752,000 1.89% 0.00%
April 26, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 627 $152.43 15,857.0000 26,752,000 3.80% 0.00%
April 26, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 56 $153.81 15,801.0000 26,752,000 0.35% 0.00%
March 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 1652 $0.00 26,642.0000 26,752,000 6.61% 0.01%
March 25, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 841 $126.83 25,801.0000 26,752,000 3.16% 0.00%
March 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 1652 $0.00 4,958.0000 26,752,000 24.99% 0.01%
March 23, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER A Restricted Stock Units 8466 $0.00 8,466.0000 26,752,000 9999.99% 0.03%
Feb. 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 5500 $0.00 27,546.0000 26,752,000 24.95% 0.02%
Feb. 21, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 2556 $98.88 24,990.0000 26,752,000 9.28% 0.01%
Feb. 20, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Restricted Stock Units 5500 $0.00 16,500.0000 26,752,000 25.00% 0.02%
Feb. 15, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Common Stock 10000 $25.78 31,750.0000 26,752,000 45.98% 0.04%
Feb. 15, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER S Common Stock 10000 $106.23 21,750.0000 26,752,000 31.50% 0.04%
Feb. 15, 2024 IMPINJ INC $PI PHELAN CATHAL G CHIEF INNOVATION OFFICER M Stock Option (right to buy) 10000 $0.00 0.0000 26,752,000 100.00% 0.04%