Impinj (PI) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $175.37, -8.13% vs the prior close of $190.88.
- Volume 582.45K shares, 1.4x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
PI slides 8.1% to $175.37, a 1-month low. Closed at $175.37, -8.13% vs the prior close of $190.88. Day range $174.48–$191.63, opened at $188.76.
PI daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — PI slides 8.1% to $175.37, a 1-month low
- Closed at $175.37, -8.13% vs the prior close of $190.88. Day range $174.48–$191.63, opened at $188.76.
- Volume was 582.45K shares, 1.4x its 50-day average of 401.72K.
- Price is -0.6% vs its 50-day average ($176.50) and +21.1% vs its 200-day average ($144.77).
- 52-week range $87.36–$247.06; today's close sits at 55% of that range, 29.0% below the 52-week high.
Oct 15, 2026 — PI dips 0.7% to $190.88
- Closed at $190.88, -0.66% vs the prior close of $192.14. Day range $183.19–$192.57, opened at $187.18.
- Volume was 370.20K shares, 0.9x its 50-day average of 401.86K.
- Price is +8.2% vs its 50-day average ($176.43) and +31.9% vs its 200-day average ($144.74).
- 52-week range $87.36–$247.06; today's close sits at 65% of that range, 22.7% below the 52-week high.
Oct 14, 2026 — PI jumps 4.8% to $192.14, a 6-month high
- Closed at $192.14, +4.77% vs the prior close of $183.40. Day range $177.88–$192.82, opened at $177.88.
- Volume was 561.60K shares, 1.4x its 50-day average of 403.07K.
- Price is +9.2% vs its 50-day average ($175.88) and +32.8% vs its 200-day average ($144.64).
- 52-week range $87.36–$247.06; today's close sits at 66% of that range, 22.2% below the 52-week high.
Oct 13, 2026 — PI slides 3.5% to $183.40
- Closed at $183.40, -3.49% vs the prior close of $190.04. Day range $182.32–$189.74, opened at $189.34.
- Volume was 578.20K shares, 1.4x its 50-day average of 406.20K.
- Price is +4.6% vs its 50-day average ($175.39) and +26.9% vs its 200-day average ($144.55).
- 52-week range $87.36–$247.06; today's close sits at 60% of that range, 25.8% below the 52-week high.
Oct 12, 2026 — PI ends flat (+0.2%) to $190.04
- Closed at $190.04, +0.22% vs the prior close of $189.63. Day range $186.31–$191.65, opened at $189.71.
- Volume was 392.00K shares, 1.0x its 50-day average of 408.97K.
- Price is +8.6% vs its 50-day average ($174.95) and +31.5% vs its 200-day average ($144.52).
- 52-week range $87.36–$247.06; today's close sits at 64% of that range, 23.1% below the 52-week high.
Oct 9, 2026 — PI jumps 3.4% to $189.63
- Closed at $189.63, +3.37% vs the prior close of $183.45. Day range $184.56–$190.60, opened at $186.50.
- Volume was 232.60K shares, 0.5x its 50-day average of 427.49K — lighter than usual.
- Price is +8.9% vs its 50-day average ($174.18) and +31.3% vs its 200-day average ($144.43).
- 52-week range $87.36–$247.06; today's close sits at 64% of that range, 23.2% below the 52-week high.
Oct 8, 2026 — PI slides 4.0% to $183.45
- Closed at $183.45, -3.97% vs the prior close of $191.04. Day range $181.99–$190.50, opened at $189.63.
- Volume was 388.10K shares, 0.9x its 50-day average of 435.95K.
- Price is +5.8% vs its 50-day average ($173.34) and +27.1% vs its 200-day average ($144.37).
- 52-week range $87.36–$247.06; today's close sits at 60% of that range, 25.7% below the 52-week high.
Oct 7, 2026 — PI jumps 3.7% to $191.04, a 6-month high
- Closed at $191.04, +3.74% vs the prior close of $184.16. Day range $180.86–$192.20, opened at $180.86.
- Volume was 413.30K shares, 0.9x its 50-day average of 436.38K.
- Price is +10.8% vs its 50-day average ($172.45) and +32.4% vs its 200-day average ($144.32).
- 52-week range $87.36–$247.06; today's close sits at 65% of that range, 22.7% below the 52-week high.
Oct 6, 2026 — PI dips 0.6% to $184.16
- Closed at $184.16, -0.56% vs the prior close of $185.19. Day range $184.03–$189.32, opened at $187.54.
- Volume was 234.20K shares, 0.5x its 50-day average of 440.01K — lighter than usual.
- Price is +7.5% vs its 50-day average ($171.29) and +27.7% vs its 200-day average ($144.22).
- 52-week range $87.36–$247.06; today's close sits at 61% of that range, 25.5% below the 52-week high.
Oct 5, 2026 — PI dips 2.3% to $185.19
- Closed at $185.19, -2.33% vs the prior close of $189.61. Day range $184.18–$189.99, opened at $189.40.
- Volume was 542.30K shares, 1.2x its 50-day average of 434.54K.
- Price is +8.8% vs its 50-day average ($170.22) and +28.5% vs its 200-day average ($144.13).
- 52-week range $87.36–$247.06; today's close sits at 61% of that range, 25.0% below the 52-week high.
Oct 2, 2026 — PI jumps 3.1% to $189.61, a 6-month high, 3 up days in a row
- Closed at $189.61, +3.12% vs the prior close of $183.87. Day range $187.99–$192.65, opened at $190.37.
- Volume was 479.10K shares, 1.1x its 50-day average of 437.72K.
- Price is +12.2% vs its 50-day average ($169.06) and +31.7% vs its 200-day average ($144.01).
- 52-week range $87.36–$247.06; today's close sits at 64% of that range, 23.3% below the 52-week high.
- That makes 3 straight gains.
PI latest news & SEC filings
Every SEC filing by or about PI in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 13, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Diorio Chris Ph.D. gifted 10,000 shares on Oct 12, 2026; now holds 346,265
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 24, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Diorio Chris Ph.D. converted options/RSUs into 1,224 shares on Sep 23, 2026; now holds 355,645
- Diorio Chris Ph.D. converted options/RSUs into 1,817 shares on Sep 23, 2026; now holds 357,462
- Diorio Chris Ph.D. had withheld for taxes 1,197 shares at $177.20 (≈$212.11K) on Sep 23, 2026; now holds 356,265
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 24, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Baker Cary converted options/RSUs into 479 shares on Sep 23, 2026; now holds 80,867
- Baker Cary converted options/RSUs into 596 shares on Sep 23, 2026; now holds 81,463
- Baker Cary had withheld for taxes 424 shares at $177.20 (≈$75.13K) on Sep 23, 2026; now holds 81,039
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 21, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Baker Cary sold 8,892 shares at $185.00 (≈$1.65M) on Sep 21, 2026; now holds 80,388
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 16, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Washington Miron sold 800 shares at $173.26 (≈$138.61K) on Sep 15, 2026; now holds 4,354
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 15, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Sep 11, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 8.01 — Reported other events the company considers important.
Aug 7, 2026 · Form SCHEDULE 13G — Passive stake (13G)
Passive stake (13G) — an investor reported owning more than 5%
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jul 29, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $108.37M (prior year $97.89M) (+10.7% vs Jun 30, 2025)
- Net income: $12.22M (prior year $11.55M) (+5.8% vs Jun 30, 2025)
- Diluted EPS: $0.39 (prior year $0.39) (+0.0% vs Jun 30, 2025)
Jul 29, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Things to know before you trade PI
- Last results release: Jul 29, 2026 (8-K Item 2.02). Previous ones: Apr 29, 2026, Feb 5, 2026, Jan 13, 2026. Based on that rhythm, the next report is likely around Oct 28, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 2.31% (largest 8.1%).
- Liquidity: about 419.21K shares (≈$73.52M) trade per day on average.
- 52-week position: $175.37 vs a range of $87.36–$247.06 (55% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 25 sales; latest: Cary Baker sold 8,892 shares on Sep 21, 2026.
- Latest filings: 8-K Sep 11, 2026; 10-Q Jul 29, 2026; 8-K Jul 29, 2026.
- Share count: 30.55M shares outstanding (Jul 17, 2026), +5.0% vs a year earlier — notable dilution.
- Listing: Nasdaq · industry: Electronic Components, NEC.
PI market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 188.76 | 191.63 | 174.48 | 175.37 | 582.45K |
| Oct 15, 2026 | 187.18 | 192.57 | 183.19 | 190.88 | 370.20K |
| Oct 14, 2026 | 177.88 | 192.82 | 177.88 | 192.14 | 561.60K |
| Oct 13, 2026 | 189.34 | 189.74 | 182.32 | 183.40 | 578.20K |
| Oct 12, 2026 | 189.71 | 191.65 | 186.31 | 190.04 | 392.00K |
| Oct 9, 2026 | 186.50 | 190.60 | 184.56 | 189.63 | 232.60K |
| Oct 8, 2026 | 189.63 | 190.50 | 181.99 | 183.45 | 388.10K |
| Oct 7, 2026 | 180.86 | 192.20 | 180.86 | 191.04 | 413.30K |
| Oct 6, 2026 | 187.54 | 189.32 | 184.03 | 184.16 | 234.20K |
| Oct 5, 2026 | 189.40 | 189.99 | 184.18 | 185.19 | 542.30K |
| Oct 2, 2026 | 190.37 | 192.65 | 187.99 | 189.61 | 479.10K |
| Oct 1, 2026 | 180.53 | 185.73 | 177.90 | 183.87 | 350.40K |
| Sep 30, 2026 | 177.68 | 183.37 | 176.29 | 179.29 | 343.50K |
| Sep 29, 2026 | 179.00 | 180.90 | 175.60 | 176.45 | 214.50K |
| Sep 28, 2026 | 175.49 | 180.34 | 174.78 | 176.88 | 371.30K |
| Sep 25, 2026 | 177.99 | 181.37 | 176.09 | 178.28 | 356.10K |
| Sep 24, 2026 | 175.49 | 177.64 | 172.40 | 176.57 | 344.00K |
| Sep 23, 2026 | 180.42 | 181.14 | 173.42 | 177.20 | 590.30K |
| Sep 22, 2026 | 184.50 | 186.66 | 181.08 | 181.75 | 814.00K |
| Sep 21, 2026 | 184.21 | 185.72 | 181.29 | 184.04 | 226.10K |
About Impinj
Impinj (PI) is listed on the Nasdaq and classified by the SEC under “Electronic Components, NEC”. Its business address is in SEATTLE, WA. State of incorporation: DE. Fiscal year ends December 31. SEC CIK 1114995.
PI board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Chris Ph.D. Diorio | CHIEF EXECUTIVE OFFICER | Sep 24, 2026 |
| Daniel Patrick Gibson | Director | May 29, 2026 |
| Umesh Padval | Director | May 29, 2026 |
| Meera Rao | Director | May 29, 2026 |
| Capital Llc Sylebra | Director | Jun 10, 2026 |
| Steve Sanghi | Director | May 29, 2026 |
| Arthur L Jr Valdez | Director | May 29, 2026 |
| Miron Washington | Director | Sep 16, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Cary Baker | CHIEF FINANCIAL OFFICER | Sep 24, 2026 |
| Chris Ph.D. Diorio | CHIEF EXECUTIVE OFFICER | Sep 24, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Sep 21, 2026 | Cary Baker | Sale | 8,892 | $185.00 |
| Sep 21, 2026 | Cary Baker | Sale | 8,892 | $185.00 |
| Sep 21, 2026 | Cary Baker | Sale | 8,892 | $185.00 |
| Sep 21, 2026 | Cary Baker | Sale | 8,892 | $185.00 |
| Sep 15, 2026 | Miron Washington | Sale | 800 | $173.26 |
| Sep 15, 2026 | Miron Washington | Sale | 800 | $173.26 |
| Sep 15, 2026 | Miron Washington | Sale | 800 | $173.26 |
| Sep 15, 2026 | Miron Washington | Sale | 800 | $173.26 |
| Aug 10, 2026 | Cary Baker | Sale | 1,429 | $185.00 |
| Aug 10, 2026 | Cary Baker | Sale | 1,429 | $185.00 |
| Aug 10, 2026 | Cary Baker | Sale | 1,429 | $185.00 |
| Aug 10, 2026 | Cary Baker | Sale | 1,429 | $185.00 |
| Jun 9, 2026 | Capital Llc Sylebra | Sale | 19,105 | $127.36 |
| Jun 9, 2026 | Capital Llc Sylebra | Sale | 19,105 | $127.36 |
| Jun 9, 2026 | Capital Llc Sylebra | Sale | 19,105 | $127.36 |
PI financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $361.07M | $-10.85M | -0.37 | $58.75M |
| Dec 31, 2024 | $366.09M | $40.84M | 1.39 | $128.31M |
| Dec 31, 2023 | $307.54M | $-43.37M | -1.62 | $-49.38M |
| Dec 31, 2022 | $257.80M | $-24.30M | -0.95 | $641.00K |
| Dec 31, 2021 | $190.28M | $-51.26M | -2.12 | $6.46M |
Latest balance sheet: total assets $534.75M, total liabilities $303.16M, cash $38.57M (as of Jun 30, 2026).
PI earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Jul 29, 2026 | 8-K Item 2.02 (results) | $139.30 |
| Apr 29, 2026 | 8-K Item 2.02 (results) | $120.04 |
| Feb 5, 2026 | 8-K Item 2.02 (results) | $153.83 |
| Jan 13, 2026 | 8-K Item 2.02 (results) | $199.54 |
| Oct 29, 2025 | 8-K Item 2.02 (results) | $241.91 |
| Jul 30, 2025 | 8-K Item 2.02 (results) | $122.21 |
| Apr 23, 2025 | 8-K Item 2.02 (results) | $77.07 |
| Feb 5, 2025 | 8-K Item 2.02 (results) | $127.06 |
| Jan 14, 2025 | 8-K Item 2.02 (results) | $149.31 |
| Oct 23, 2024 | 8-K Item 2.02 (results) | $222.46 |
| Jul 24, 2024 | 8-K Item 2.02 (results) | — |
| Apr 24, 2024 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.