DIORIO CHRIS PH.D. (CHIEF EXECUTIVE OFFICER) received a stock award from IMPINJ INC
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 2/23/2026ACC: 0001677721-26-000004
DirectorOfficer· CHIEF EXECUTIVE OFFICER
Since Feb 2026
+14.30K
Net shares
Net buyer
$951.1K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
21.73K acquired · 7.43K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+21.73K
Price / share
—
Trade value
—
% of position
5.8%
2/20/2026
372.59K→394.32K
Common Stock
Direct
Shares
−7.43K
Price / share
$127.92
Trade value
$951.09K
% of position
1.9%
2/20/2026
394.32K→386.88K
Total
Net shares
+14.30K
Net value
-$951.09K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/20/2026 | A · Award | +21.73K | — | — | 5.8% | 372.59K | 394.32K |
| Common Stock Direct | 2/20/2026 | F · Tax Withholding | −7.43K | $127.92 | $951.09K | 1.9% | 394.32K | 386.88K |
| Total | +14.30K | -$951.09K | ||||||
Derivative Transactions0
No derivative transactions reported
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