DIORIO CHRIS PH.D. bought PI

May 26, 2026 · Form 4 insider transaction

DIORIO CHRIS PH.D. bought 180,000 shares of Impinj, Inc. at $156.68 per share, a transaction worth $28.20M. The trade was recorded as j under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 14 days after the transaction.

Direction
Acquired (buy-side)
Shares
180,000
Price
$156.68
Total value
$28.20M
RoleOfficer, Director
SecurityCommon Stock
Transaction codeJ: J
Transaction dateMay 26, 2026
Filing dateJune 9, 2026
Shares owned after570,302
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

For estate planning purposes, on May 26, 2026 (the "Transfer Date"), Dr. Chris Diorio ("Dr. Diorio") received 180,000 shares of the issuer's common stock from the 2012 Diorio Descendants Irrevocable Trust (the "Diorio Trust") in exchange for the simultaneous transfer by Dr. Diorio of 180,000 shares of the issuer's common stock to the Diorio Trust. The estimated per-share value was $156.675, the average of the high and low sales prices of a share of the issuer's common stock on the Transfer Date.; The exchange of shares reported by Dr. Diorio was effected pursuant to a Rule 10b5-1 trading plan adopted on February 23, 2026.

View the original Form 4 on SEC EDGAR