PI · Impinj Inc
$171.91
+8.52 (+5.21%)
At close · Aug 6
View the 10-Q filed Jul 29, 2026
Customer concentration
— top 3 customers 61% of revenue
3 customers — 61% of revenue (2025)
“In 2025, sales to three major customers accounted for 61% of our total revenue.”
Market Cap
$5.25B
Shares
30.55M
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2025-12-15 | SYLEBRA CAPITAL LLC | See Remarks | 30,000 | 2025-12-15 | Morgan Stanley & Co. LLC |
| 2025-12-12 | SYLEBRA CAPITAL LLC | See Remarks | 22,073 | 2025-12-12 | Morgan Stanley & Co. LLC |
| 2025-12-11 | SYLEBRA CAPITAL LLC | See Remarks | 50,000 | 2025-12-11 | Morgan Stanley & Co. LLC |
| 2025-12-10 | SYLEBRA CAPITAL LLC | See Remarks | 23,950 | 2025-12-10 | Morgan Stanley & Co. LLC |
| 2025-12-09 | SYLEBRA CAPITAL LLC | See Remarks | 40 | 2025-12-09 | Goldman Sachs & Co. LLC |
| 2025-12-08 | SYLEBRA CAPITAL LLC | See Remarks | 800 | 2025-12-08 | Morgan Stanley & Co. LLC |
| 2025-12-05 | SYLEBRA CAPITAL LLC | See Remarks | 748 | 2025-12-05 | Morgan Stanley & Co. LLC |
| 2025-12-04 | SYLEBRA CAPITAL LLC | See Remarks | 859 | 2025-12-04 | Morgan Stanley & Co. LLC |
| 2025-12-03 | SYLEBRA CAPITAL LLC | See Remarks | 11,357 | 2025-12-03 | Morgan Stanley & Co. LLC |
| 2025-12-02 | SYLEBRA CAPITAL LLC | See Remarks | 23,617 | 2025-12-02 | Morgan Stanley & Co. LLC |
| 2025-12-01 | SYLEBRA CAPITAL LLC | See Remarks | 18,427 | 2025-12-01 | Morgan Stanley & Co. LLC |
| 2025-11-28 | SYLEBRA CAPITAL LLC | See Remarks | 12,500 | 2025-11-28 | Morgan Stanley & Co. LLC |
| 2025-11-26 | SYLEBRA CAPITAL LLC | See Remarks | 18,551 | 2025-11-26 | Morgan Stanley & Co. LLC |
| 2025-11-25 | SYLEBRA CAPITAL LLC | See Remarks | 25,862 | 2025-11-25 | Morgan Stanley & Co. LLC |
| 2025-11-24 | SYLEBRA CAPITAL LLC | See Remarks | 17,353 | 2025-11-24 | Morgan Stanley & Co. LLC |
| 2025-11-21 | SYLEBRA CAPITAL LLC | See Remarks | 1,762 | 2025-11-21 | Morgan Stanley & Co. LLC |
| 2025-11-20 | SYLEBRA CAPITAL LLC | See Remarks | 4,578 | 2025-11-20 | Morgan Stanley & Co. LLC |
| 2025-11-12 | SYLEBRA CAPITAL LLC | See Remarks | 16,667 | 2025-11-11 | Morgan Stanley & Co. LLC |
| 2025-11-07 | WASHINGTON MIRON | Director | 342 | 2025-11-07 | Charles Schwab & Co., Inc. |
| 2025-11-07 | SYLEBRA CAPITAL LLC | Director, See Remarks | 2,722 | 2025-11-07 | Morgan Stanley & Co. LLC |
| 2025-11-06 | SYLEBRA CAPITAL LLC | Director, See explanatory notes under section of Remarks | 13,211 | 2025-11-06 | Morgan Stanley & Co. LLC |
| 2025-11-03 | SYLEBRA CAPITAL LLC | Director | 904 | 2025-11-03 | Morgan Stanley & Co. LLC |
| 2025-09-10 | SYLEBRA CAPITAL LLC | Director | 300,000 | 2025-09-10 | Morgan Stanley & Co. LLC |
| 2025-08-28 | DIORIO CHRIS PH.D. | Officer, Director | 39,096 | 2025-08-28 | Charles Schwab & Co., Inc. |
| 2025-08-04 | MECKLAI HUSSEIN | Former Officer | 12,344 | 2025-08-04 | Charles Schwab & Co., Inc. |
| 2025-04-02 | DOSSETT JEFFREY | Former Affiliate | 11,301 | 2025-04-02 | Charles Schwab & Co., Inc. |
| 2025-03-27 | DOSSETT JEFFREY | Former Affiliate | 4,857 | 2025-03-27 | Charles Schwab & Co., Inc. |
| 2025-03-26 | DOSSETT JEFFREY | Former Affiliate | 1,995 | 2025-03-26 | Charles Schwab & Co., Inc. |
| 2025-03-25 | DOSSETT JEFFREY | Former Affiliate | 6,136 | 2025-03-25 | Charles Schwab & Co., Inc. |
| 2025-03-24 | DOSSETT JEFFREY | Former Affiliate | 16,750 | 2025-03-24 | Charles Schwab & Co., Inc. |
| 2025-03-10 | DOSSETT JEFFREY | Former Affiliate | 16,828 | 2025-03-10 | Charles Schwab & Co., Inc. |
| 2025-03-05 | DOSSETT JEFFREY | Officer | 16,360 | 2025-03-05 | Charles Schwab & Co., Inc. |
| 2025-02-21 | Baker Cary | Officer | 1,553 | 2025-02-21 | Charles Schwab & Co., Inc. |
| 2025-02-21 | DOSSETT JEFFREY | Officer | 2,666 | 2025-02-21 | Charles Schwab & Co., Inc. |
| 2025-02-21 | MECKLAI HUSSEIN | Officer | 3,739 | 2025-02-21 | Charles Schwab & Co., Inc. |
| 2025-02-21 | DIORIO CHRIS PH.D. | Officer, Director | 8,334 | 2025-02-21 | Charles Schwab & Co., Inc. |
| 2025-02-21 | PHELAN CATHAL G | Officer, Director | 565 | 2025-02-21 | Charles Schwab & Co., Inc. |
| 2025-01-13 | DOSSETT JEFFREY | Officer | 378 | 2025-01-13 | Charles Schwab & Co., Inc. |
| 2025-01-13 | DIORIO CHRIS PH.D. | Officer, Director | 841 | 2025-01-13 | Charles Schwab & Co., Inc. |
| 2025-01-13 | Baker Cary | Officer | 290 | 2025-01-13 | Charles Schwab & Co., Inc. |
| 2025-01-13 | MECKLAI HUSSEIN | Officer | 338 | 2025-01-13 | Charles Schwab & Co., Inc. |
| 2024-12-26 | Baker Cary | Officer | 499 | 2024-12-24 | Charles Schwab & Co., Inc. |
| 2024-12-26 | MECKLAI HUSSEIN | Officer | 826 | 2024-12-24 | Charles Schwab & Co., Inc. |
| 2024-12-26 | DOSSETT JEFFREY | Officer | 580 | 2024-12-24 | Charles Schwab & Co., Inc. |
| 2024-12-26 | DIORIO CHRIS PH.D. | Officer, Director | 1,504 | 2024-12-24 | Charles Schwab & Co., Inc. |
| 2024-12-26 | PHELAN CATHAL G | Officer, Director | 210 | 2024-12-24 | Charles Schwab & Co., Inc. |
| 2024-11-21 | PHELAN CATHAL G | Officer, Director | 697 | 2024-11-21 | Charles Schwab & Co., Inc. |
| 2024-11-14 | DOSSETT JEFFREY | Officer | 7,500 | 2024-11-14 | Charles Schwab & Co., Inc. |
| 2024-11-13 | SYLEBRA CAPITAL LLC | 10% Stockholder | 2,550 | 2024-11-13 | Morgan Stanley & Co. LLC |
| 2024-11-13 | DOSSETT JEFFREY | Officer | 7,500 | 2024-11-13 | Charles Schwab & Co., Inc. |
Showing 1–50 of 242 filings
Key facts
CIK
1114995
CUSIP
453204109
13F (30d)
114 filings
114 filers
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