DIORIO CHRIS PH.D. bought PI
March 23, 2026 · Form 4 insider transaction
DIORIO CHRIS PH.D. bought 24,806 shares of Impinj, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
24,806
Price
$0.00
Total value
N/A
InsiderDIORIO CHRIS PH.D.
RoleOfficer, Director
CompanyImpinj, Inc. (PI)
SecurityRestricted Stock Units
Transaction codeA: Grant or award
Transaction dateMarch 23, 2026
Filing dateMarch 24, 2026
Shares owned after24,806
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Each RSU represents a contingent right to receive one share of Impinj common stock.; One-fourth of the shares subject to the grant shall vest on March 23, 2027, and 1/16th of the shares subject to the grant shall vest each quarter thereafter, subject to the reporting person's continued service to the Issuer through such date.