Welcome to our dedicated page for Impinj SEC filings (Ticker: PI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Impinj turns pallets, surgical instruments, and retail t-shirts into chatty data points, yet its SEC paperwork is far less conversational. A single 10-K can exceed 250 pages of semiconductor supply-chain nuances, IoT licensing terms, and customer-concentration tables—challenging even seasoned analysts who just want clear answers.
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Impinj CFO Cary Baker reported multiple transactions on June 23, 2025, involving the vesting of Restricted Stock Units (RSUs) and related tax withholding:
- Acquired 781 shares from 2022 RSU grant (1/16th vesting)
- Acquired 479 shares from 2023 RSU grant (1/16th vesting)
- Acquired 596 shares from 2024 RSU grant (1/16th vesting)
- Disposed of 732 shares at $106.34 per share for tax withholding
Following these transactions, Baker directly owns 80,354 shares of common stock and retains 12,261 unvested RSUs (2,344 from 2022 grant, 3,354 from 2023 grant, and 6,563 from 2024 grant). The transactions were executed under Rule 16b-3(e) for tax obligation satisfaction.
Impinj CEO Chris Diorio reported multiple transactions related to Restricted Stock Units (RSUs) on June 23, 2025. The transactions included:
- Acquisition of 5,633 shares through the vesting of RSUs (2,593 + 1,223 + 1,817 shares)
- Disposition of 2,218 shares at $106.34 per share to satisfy tax withholding obligations
Following these transactions, Diorio directly owns 366,109 shares and indirectly owns 199,362 shares through DFT LLC. The RSUs were granted in three separate awards: 41,500 units in March 2022, 19,580 units in March 2023, and 29,075 units in March 2024, each vesting in sixteen quarterly installments. The reported transactions represent the regular vesting of these awards.