DIORIO CHRIS PH.D. (CHIEF EXECUTIVE OFFICER) exercised options at IMPINJ INC
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 8/21/2026ACC: 0001677721-26-000014
DirectorOfficer· CHIEF EXECUTIVE OFFICER
Since Feb 2026
-1.48K
Net shares
Net seller
$235.9K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
3.75K acquired · 5.23K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+3.75K
Price / share
—
Trade value
—
% of position
1.0%
8/20/2026
362.14K→365.90K
Common Stock
Direct
Shares
−1.48K
Price / share
$159.73
Trade value
$235.92K
% of position
0.4%
8/20/2026
365.90K→364.42K
Total
Net shares
+2.28K
Net value
-$235.92K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/20/2026 | M · Option Exercise | +3.75K | — | — | 1.0% | 362.14K | 365.90K |
| Common Stock Direct | 8/20/2026 | F · Tax Withholding | −1.48K | $159.73 | $235.92K | 0.4% | 365.90K | 364.42K |
| Total | +2.28K | -$235.92K | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
3.75K shares
Shares
−3.75K
Strike price
0
Held after
11.26K
Exercisable
—
8/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock3.75K shares | 8/20/2026 | M · Option Exercise | −3.75K | 0 | — | 11.26K |
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned199.36K
Total
199.36K indirect199.36K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 199.36K | Indirect |
| Total | 199.36K | 199.36K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported