Cary Baker insider trades: Impinj (PI) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Cary reports to the SEC
Open-market buys and sales
66 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 21, 2026 | PI | ↓ Sell | 8,892 | $185.00 | $1.6M | Direct | Sep 21, 2026 (0d) |
| Aug 10, 2026 | PI | ↓ Sell | 1,429 | $185.00 | $264K | Direct | Aug 12, 2026 (2d) |
| Feb 21, 2025 | PI | ↓ Sell | 1,553 | $98.76 | $153K | Direct | Feb 24, 2025 (3d) |
| Jan 13, 2025 | PI | ↓ Sell | 290 | $140.96 | $41K | Direct | Jan 14, 2025 (1d) |
| Dec 24, 2024 | PI | ↓ Sell | 499 | $146.06 | $73K | Direct | Dec 26, 2024 (2d) |
| Oct 28, 2024 | PI | ↓ Sell | 15,000 | $204.90 | $3.1M | Direct | Oct 30, 2024 (2d) |
| Oct 14, 2024 | PI | ↓ Sell | 366 | $237.83 | $87K | Direct | Oct 15, 2024 (1d) |
| Sep 24, 2024 | PI | ↓ Sell | 496 | $209.17 | $104K | Direct | Sep 25, 2024 (1d) |
| Jul 15, 2024 | PI | ↓ Sell | 356 | $175.42 | $62K | Direct | Jul 16, 2024 (1d) |
| Jun 24, 2024 | PI | ↓ Sell | 503 | $147.64 | $74K | Direct | Jun 25, 2024 (1d) |
| Jun 17, 2024 | PI | ↓ Sell | 308 | $149.94 | $46K | Direct | Jun 18, 2024 (1d) |
| May 2, 2024 | PI | ↓ Sell | 10,000 | $159.08 | $1.6M | Direct | May 3, 2024 (1d) |
| Apr 15, 2024 | PI | ↓ Sell | 374 | $118.70 | $44K | Direct | Apr 16, 2024 (1d) |
| Mar 25, 2024 | PI | ↓ Sell | 1,062 | $127.61 | $136K | Direct | Mar 26, 2024 (1d) |
| Mar 18, 2024 | PI | ↓ Sell | 306 | $123.55 | $38K | Direct | Mar 19, 2024 (1d) |
| Feb 26, 2024 | PI | ↓ Sell | 6,284 | $101.75 | $639K | Direct | Feb 26, 2024 (0d) |
| Feb 14, 2024 | PI | ↓ Sell | 20,000 | $102.14 | $2.0M | Direct | Feb 15, 2024 (1d) |
| Jan 16, 2024 | PI | ↓ Sell | 278 | $81.19 | $23K | Direct | Jan 17, 2024 (1d) |
| Dec 26, 2023 | PI | ↓ Sell | 302 | $89.64 | $27K | Direct | Dec 27, 2023 (1d) |
| Dec 18, 2023 | PI | ↓ Sell | 308 | $88.84 | $27K | Direct | Dec 19, 2023 (1d) |
| Nov 27, 2023 | PI | ↓ Sell | 1,468 | $82.94 | $122K | Direct | Nov 27, 2023 (0d) |
| Oct 13, 2023 | PI | ↓ Sell | 375 | $52.26 | $20K | Direct | Oct 16, 2023 (3d) |
| Sep 25, 2023 | PI | ↓ Sell | 305 | $55.21 | $17K | Direct | Sep 26, 2023 (1d) |
| Sep 18, 2023 | PI | ↓ Sell | 311 | $63.26 | $20K | Direct | Sep 19, 2023 (1d) |
| Aug 25, 2023 | PI | ↓ Sell | 1,485 | $60.21 | $89K | Direct | Aug 25, 2023 (0d) |
| Jul 13, 2023 | PI | ↓ Sell | 361 | $89.86 | $32K | Direct | Jul 14, 2023 (1d) |
| Jun 26, 2023 | PI | ↓ Sell | 312 | $85.78 | $27K | Direct | Jun 27, 2023 (1d) |
| Jun 16, 2023 | PI | ↓ Sell | 296 | $100.93 | $30K | Direct | Jun 20, 2023 (4d) |
| Jun 9, 2023 | PI | ↓ Sell | 2,000 | $110.00 | $220K | Direct | Jun 12, 2023 (3d) |
| May 25, 2023 | PI | ↓ Sell | 1,453 | $96.76 | $141K | Direct | May 25, 2023 (0d) |
| Apr 13, 2023 | PI | ↓ Sell | 371 | $134.65 | $50K | Direct | Apr 14, 2023 (1d) |
| Mar 24, 2023 | PI | ↓ Sell | 1,294 | $127.68 | $165K | Direct | Mar 27, 2023 (3d) |
| Mar 16, 2023 | PI | ↓ Sell | 299 | $129.75 | $39K | Direct | Mar 17, 2023 (1d) |
| Feb 27, 2023 | PI | ↓ Sell | 5,202 | $127.72 | $664K | Direct | Feb 27, 2023 (0d) |
| Feb 10, 2023 | PI | ↓ Sell | 5,000 | $120.54 | $603K | Direct | Feb 13, 2023 (3d) |
| Jan 13, 2023 | PI | ↓ Sell | 404 | $120.57 | $49K | Direct | Jan 17, 2023 (4d) |
| Dec 16, 2022 | PI | ↓ Sell | 306 | $109.82 | $34K | Direct | Dec 19, 2022 (3d) |
| Nov 25, 2022 | PI | ↓ Sell | 1,457 | $123.40 | $180K | Direct | Nov 28, 2022 (3d) |
| Oct 28, 2022 | PI | ↓ Sell | 4,875 | $110.61 | $539K | Direct | Nov 1, 2022 (4d) |
| Oct 13, 2022 | PI | ↓ Sell | 366 | $79.23 | $29K | Direct | Oct 14, 2022 (1d) |
| Sep 16, 2022 | PI | ↓ Sell | 324 | $87.96 | $28K | Direct | Sep 19, 2022 (3d) |
| Aug 25, 2022 | PI | ↓ Sell | 1,452 | $95.55 | $139K | Direct | Aug 26, 2022 (1d) |
| Aug 3, 2022 | PI | ↓ Sell | 3,000 | $90.02 | $270K | Direct | Aug 3, 2022 (0d) |
| Jul 29, 2022 | PI | ↓ Sell | 11,875 | $82.62 | $981K | Direct | Aug 1, 2022 (3d) |
| Jul 13, 2022 | PI | ↓ Sell | 373 | $64.46 | $24K | Direct | Jul 14, 2022 (1d) |
| Jun 16, 2022 | PI | ↓ Sell | 323 | $47.94 | $15K | Direct | Jun 17, 2022 (1d) |
| May 25, 2022 | PI | ↓ Sell | 1,458 | $43.24 | $63K | Direct | May 26, 2022 (1d) |
| Apr 13, 2022 | PI | ↓ Sell | 1,448 | $52.38 | $76K | Direct | Apr 14, 2022 (1d) |
| Mar 16, 2022 | PI | ↓ Sell | 294 | $60.68 | $18K | Direct | Mar 17, 2022 (1d) |
| Feb 25, 2022 | PI | ↓ Sell | 1,473 | $67.35 | $99K | Direct | Feb 28, 2022 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other PI insiders
Open-market trades in the last 12 months
About Cary Baker's insider trades
Cary Baker is Chief Financial Officer at Impinj (PI). Since Mar 1, 2018, Cary has reported 3 open-market purchases worth $167K and 63 sales worth $17.9M on SEC Form 4. In the last 12 months: 2 sales ($1.9M).
Their filings also include option exercises (65 filings), grants and awards (18 filings), shares withheld for taxes (12 filings), gifts (2 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every PI insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.