Impinj Inc
PIFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Impinj Inc Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 12 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated Jun 24, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 2026-03-31 | 6,379 | Not shown | SEC filing |
| Sound Income Strategies, LLC | 2026-03-31 | 7 | $714 | SEC filing |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 2026-03-31 | 115 | $11.8K | SEC filing |
| Ameritas Investment Partners, Inc. | 2026-03-31 | 2,235 | $230K | SEC filing |
| VICTORY CAPITAL MANAGEMENT INC | 2026-03-31 | 17,124 | $1.76M | SEC filing |
| NORTHERN TRUST CORP | 2026-03-31 | 295,404 | $30.3M | SEC filing |
| Polar Asset Management Partners Inc. | 2026-03-31 | 136,656 | $14M | SEC filing |
| Nuveen, LLC | 2026-03-31 | 297,522 | $30.6M | SEC filing |
| OREGON PUBLIC EMPLOYEES RETIREMENT FUND | 2026-03-31 | 6,171 | $634K | SEC filing |
| DEUTSCHE BANK AG\ | 2026-03-31 | 96,244 | $9.88M | SEC filing |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 2026-03-31 | 7,185 | $738K | SEC filing |
| Bare Financial Services, Inc | 2026-03-31 | 9 | $924 | SEC filing |
| Quantinno Capital Management LP | 2026-03-31 | 11,721 | $1.2M | SEC filing |
| LPL Financial LLC | 2026-03-31 | 12,775 | $1.31M | SEC filing |
| Lido Advisors, LLC | 2026-03-31 | 2,993 | $307K | SEC filing |
| Russell Investments Group, Ltd. | 2026-03-31 | 3,363 | $345K | SEC filing |
| GAMMA Investing LLC | 2026-03-31 | 1,636 | $168K | SEC filing |
| WELLS FARGO & COMPANY/MN | 2026-03-31 | 29,581 | $3.04M | SEC filing |
| Havemeyer Place LP | 2026-03-31 | 4,847 | $498K | SEC filing |
| Versant Capital Management, Inc | 2026-03-31 | 2,104 | $216K | SEC filing |
- Each value is checked against Impinj Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at Impinj Inc's share price.
120 filers have only one report here.
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-09 | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −12,105 | 127.36 | SEC filing |
| 2026-06-09 (amended) | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −19,105 | 127.36 | SEC filing |
| 2026-06-08 (amended) | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −12,528 | 125.97 | SEC filing |
| 2026-06-08 (amended) | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −33,000 | 130.07 | SEC filing |
| 2026-06-05 | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −11,602 | 128.87 | SEC filing |
| 2026-06-05 | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −35,877 | 122.50 | SEC filing |
| 2026-06-04 | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −33,412 | 136.84 | SEC filing |
| 2026-06-03 | SYLEBRA CAPITAL LLC · Director | Common Stock | S — Open market or private sale | −6,313 | 139.17 | SEC filing |
Showing 8 of 10 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-23 | DIORIO CHRIS PH.D. · CHIEF EXECUTIVE OFFICER | Restricted Stock Units | M — Exercise or conversion of derivative security | −1,817 | SEC filing |
| 2026-06-23 | Baker Cary · CHIEF FINANCIAL OFFICER | Restricted Stock Units | M — Exercise or conversion of derivative security | −597 | SEC filing |
| 2026-06-23 | DIORIO CHRIS PH.D. · CHIEF EXECUTIVE OFFICER | Restricted Stock Units | M — Exercise or conversion of derivative security | −1,223 | SEC filing |
| 2026-06-23 | DIORIO CHRIS PH.D. · CHIEF EXECUTIVE OFFICER | Common Stock | M — Exercise or conversion of derivative security | +1,817 | SEC filing |
| 2026-06-23 | DIORIO CHRIS PH.D. · CHIEF EXECUTIVE OFFICER | Common Stock | M — Exercise or conversion of derivative security | +1,223 | SEC filing |
| 2026-06-23 | Baker Cary · CHIEF FINANCIAL OFFICER | Restricted Stock Units | M — Exercise or conversion of derivative security | −479 | SEC filing |
| 2026-06-23 | Baker Cary · CHIEF FINANCIAL OFFICER | Common Stock | M — Exercise or conversion of derivative security | +479 | SEC filing |
| 2026-06-23 | Baker Cary · CHIEF FINANCIAL OFFICER | Common Stock | M — Exercise or conversion of derivative security | +597 | SEC filing |
Showing 8 of 35 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-26 | DIORIO CHRIS PH.D. · CHIEF EXECUTIVE OFFICER | Common Stock | J — Other acquisition or disposition | −180,000 | SEC filing |
| 2026-05-26 | DIORIO CHRIS PH.D. · CHIEF EXECUTIVE OFFICER | Common Stock | J — Other acquisition or disposition | +180,000 | SEC filing |
| 2025-05-01 | DIORIO CHRIS PH.D. · CHIEF EXECUTIVE OFFICER | Common Stock | J — Other acquisition or disposition | −288,132 | SEC filing |
Showing 3 of 3 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.