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 · 2 exercises
Filed: 9/24/2026ACC: 0001677721-26-000018
DirectorOfficer· CHIEF EXECUTIVE OFFICER
Since Feb 2026
-1.20K
Net shares
Net seller
$212.1K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
3.04K acquired · 4.24K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+1.22K
Price / share
—
Trade value
—
% of position
0.3%
9/23/2026
354.42K→355.64K
Common Stock
Direct
Shares
+1.82K
Price / share
—
Trade value
—
% of position
0.5%
9/23/2026
355.64K→357.46K
Common Stock
Direct
Shares
−1.20K
Price / share
$177.20
Trade value
$212.11K
% of position
0.3%
9/23/2026
357.46K→356.26K
Total
Net shares
+1.84K
Net value
-$212.11K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/23/2026 | M · Option Exercise | +1.22K | — | — | 0.3% | 354.42K | 355.64K |
| Common Stock Direct | 9/23/2026 | M · Option Exercise | +1.82K | — | — | 0.5% | 355.64K | 357.46K |
| Common Stock Direct | 9/23/2026 | F · Tax Withholding | −1.20K | $177.20 | $212.11K | 0.3% | 357.46K | 356.26K |
| Total | +1.84K | -$212.11K | ||||||
Derivative Transactions2
Restricted Stock Units
Direct
Converts to
Common Stock
1.22K shares
Shares
−1.22K
Strike price
0
Held after
2.45K
Exercisable
—
9/23/2026
Restricted Stock Units
Direct
Converts to
Common Stock
1.82K shares
Shares
−1.82K
Strike price
0
Held after
10.90K
Exercisable
—
9/23/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock1.22K shares | 9/23/2026 | M · Option Exercise | −1.22K | 0 | — | 2.45K |
| Restricted Stock Units Direct | Common Stock1.82K shares | 9/23/2026 | M · Option Exercise | −1.82K | 0 | — | 10.90K |
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