Stocks · Technology · Electronic Components, NEC

IMPINJ INC

PI Clue Score45
United States Fiscal year ends December CIK 0001114995
189.63
+3.37%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
189.63 on 9 Oct 2026
242 167 91 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $196.56 14 Oct 2025 $197.85 15 Oct 2025 $198.93 16 Oct 2025 $201.32 17 Oct 2025 $201.43 20 Oct 2025 $203.40 21 Oct 2025 $200.72 22 Oct 2025 $202.08 23 Oct 2025 $241.17 24 Oct 2025 $235.83 27 Oct 2025 $237.88 28 Oct 2025 $235.89 29 Oct 2025 $241.91 30 Oct 2025 $206.08 31 Oct 2025 $202.16 3 Nov 2025 $187.67 4 Nov 2025 $175.55 5 Nov 2025 $180.21 6 Nov 2025 $169.06 7 Nov 2025 $163.63 10 Nov 2025 $160.51 11 Nov 2025 $155.10 12 Nov 2025 $153.04 13 Nov 2025 $143.68 14 Nov 2025 $142.50 17 Nov 2025 $144.49 18 Nov 2025 $144.86 19 Nov 2025 $149.16 20 Nov 2025 $147.94 21 Nov 2025 $153.57 24 Nov 2025 $157.44 25 Nov 2025 $165.39 26 Nov 2025 $172.81 28 Nov 2025 $171.87 1 Dec 2025 $162.52 2 Dec 2025 $168.05 3 Dec 2025 $164.18 4 Dec 2025 $156.79 5 Dec 2025 $158.26 8 Dec 2025 $158.54 9 Dec 2025 $156.47 10 Dec 2025 $155.06 11 Dec 2025 $152.56 12 Dec 2025 $145.33 15 Dec 2025 $153.29 16 Dec 2025 $161.01 17 Dec 2025 $166.49 18 Dec 2025 $171.26 19 Dec 2025 $173.18 22 Dec 2025 $178.25 23 Dec 2025 $171.99 24 Dec 2025 $177.66 26 Dec 2025 $174.01 29 Dec 2025 $171.59 30 Dec 2025 $168.60 31 Dec 2025 $174.01 2 Jan 2026 $179.76 5 Jan 2026 $176.78 6 Jan 2026 $193.23 7 Jan 2026 $195.82 8 Jan 2026 $208.47 9 Jan 2026 $209.16 12 Jan 2026 $203.41 13 Jan 2026 $199.54 14 Jan 2026 $181.36 15 Jan 2026 $171.71 16 Jan 2026 $161.93 20 Jan 2026 $154.40 21 Jan 2026 $167.87 22 Jan 2026 $160.94 23 Jan 2026 $159.77 26 Jan 2026 $162.50 27 Jan 2026 $161.79 28 Jan 2026 $161.56 29 Jan 2026 $147.80 30 Jan 2026 $138.10 2 Feb 2026 $148.03 3 Feb 2026 $157.89 4 Feb 2026 $152.22 5 Feb 2026 $153.83 6 Feb 2026 $116.04 9 Feb 2026 $111.75 10 Feb 2026 $110.38 11 Feb 2026 $106.95 12 Feb 2026 $110.41 13 Feb 2026 $121.04 17 Feb 2026 $126.13 18 Feb 2026 $122.99 19 Feb 2026 $123.31 20 Feb 2026 $127.92 23 Feb 2026 $118.98 24 Feb 2026 $122.80 25 Feb 2026 $125.52 26 Feb 2026 $122.83 27 Feb 2026 $122.66 2 Mar 2026 $120.66 3 Mar 2026 $116.64 4 Mar 2026 $112.74 5 Mar 2026 $99.61 6 Mar 2026 $94.29 9 Mar 2026 $98.81 10 Mar 2026 $92.75 11 Mar 2026 $99.09 12 Mar 2026 $91.34 13 Mar 2026 $91.74 16 Mar 2026 $98.50 17 Mar 2026 $99.29 18 Mar 2026 $98.64 19 Mar 2026 $100.10 20 Mar 2026 $98.11 23 Mar 2026 $101.17 24 Mar 2026 $101.92 25 Mar 2026 $104.08 26 Mar 2026 $101.78 27 Mar 2026 $98.75 30 Mar 2026 $96.07 31 Mar 2026 $102.70 1 Apr 2026 $101.94 2 Apr 2026 $100.45 6 Apr 2026 $101.77 7 Apr 2026 $101.47 8 Apr 2026 $105.62 9 Apr 2026 $105.47 10 Apr 2026 $101.54 13 Apr 2026 $104.71 14 Apr 2026 $106.34 15 Apr 2026 $108.46 16 Apr 2026 $110.44 17 Apr 2026 $112.28 20 Apr 2026 $112.86 21 Apr 2026 $118.32 22 Apr 2026 $122.27 23 Apr 2026 $120.93 24 Apr 2026 $123.91 27 Apr 2026 $122.12 28 Apr 2026 $118.80 29 Apr 2026 $120.04 30 Apr 2026 $144.92 1 May 2026 $147.21 4 May 2026 $143.18 5 May 2026 $149.91 6 May 2026 $155.13 7 May 2026 $151.33 8 May 2026 $152.91 11 May 2026 $153.74 12 May 2026 $148.25 13 May 2026 $147.74 14 May 2026 $144.63 15 May 2026 $138.72 18 May 2026 $139.30 19 May 2026 $132.74 20 May 2026 $137.18 21 May 2026 $140.27 22 May 2026 $149.76 26 May 2026 $159.60 27 May 2026 $157.79 28 May 2026 $156.88 29 May 2026 $151.00 1 Jun 2026 $142.67 2 Jun 2026 $143.26 3 Jun 2026 $137.76 4 Jun 2026 $136.18 5 Jun 2026 $120.93 8 Jun 2026 $129.33 9 Jun 2026 $125.04 10 Jun 2026 $122.69 11 Jun 2026 $130.08 12 Jun 2026 $132.77 15 Jun 2026 $136.50 16 Jun 2026 $129.61 17 Jun 2026 $123.62 18 Jun 2026 $128.71 22 Jun 2026 $131.59 23 Jun 2026 $125.22 24 Jun 2026 $127.98 25 Jun 2026 $134.32 26 Jun 2026 $132.53 29 Jun 2026 $133.30 30 Jun 2026 $143.23 1 Jul 2026 $143.61 2 Jul 2026 $141.58 6 Jul 2026 $148.00 7 Jul 2026 $138.14 8 Jul 2026 $143.15 9 Jul 2026 $144.40 10 Jul 2026 $144.03 13 Jul 2026 $146.02 14 Jul 2026 $144.60 15 Jul 2026 $144.51 16 Jul 2026 $140.76 17 Jul 2026 $138.37 20 Jul 2026 $137.72 21 Jul 2026 $136.03 22 Jul 2026 $138.02 23 Jul 2026 $126.82 24 Jul 2026 $127.55 27 Jul 2026 $130.29 28 Jul 2026 $133.03 29 Jul 2026 $139.30 30 Jul 2026 $147.49 31 Jul 2026 $151.36 3 Aug 2026 $161.44 4 Aug 2026 $167.63 5 Aug 2026 $163.39 6 Aug 2026 $171.91 7 Aug 2026 $183.36 10 Aug 2026 $176.25 11 Aug 2026 $174.14 12 Aug 2026 $179.58 13 Aug 2026 $178.81 14 Aug 2026 $172.65 17 Aug 2026 $171.71 18 Aug 2026 $168.07 19 Aug 2026 $164.98 20 Aug 2026 $159.73 21 Aug 2026 $165.54 24 Aug 2026 $161.01 25 Aug 2026 $166.22 26 Aug 2026 $159.25 27 Aug 2026 $168.07 28 Aug 2026 $170.06 31 Aug 2026 $174.32 1 Sep 2026 $168.19 2 Sep 2026 $175.05 3 Sep 2026 $175.11 4 Sep 2026 $172.57 8 Sep 2026 $171.82 9 Sep 2026 $164.70 10 Sep 2026 $171.79 11 Sep 2026 $176.82 14 Sep 2026 $173.09 15 Sep 2026 $174.39 16 Sep 2026 $177.59 17 Sep 2026 $179.73 18 Sep 2026 $181.23 21 Sep 2026 $184.05 22 Sep 2026 $181.75 23 Sep 2026 $177.20 24 Sep 2026 $176.57 25 Sep 2026 $178.28 28 Sep 2026 $176.88 29 Sep 2026 $176.45 30 Sep 2026 $179.29 1 Oct 2026 $183.87 2 Oct 2026 $189.61 5 Oct 2026 $185.19 6 Oct 2026 $184.16 7 Oct 2026 $191.04 8 Oct 2026 $183.45 9 Oct 2026 $189.63 SYLEBRA CAPITAL LLC See Footnotes Sold at will $305.64K 3 Nov 2025 · at $202.01 · 0.1% of stake SYLEBRA CAPITAL LLC See Footnotes Sold at will $3.98M 6 Nov 2025 · at $171.95 · 1.3% of stake WASHINGTON MIRON Director Sold at will $54.36K 7 Nov 2025 · at $158.94 · 14.4% of stake SYLEBRA CAPITAL LLC See Footnotes Sold at will $1.01M 7 Nov 2025 · at $162.16 · 0.3% of stake SYLEBRA CAPITAL LLC See Footnotes Sold at will $4.67M 11 Nov 2025 · at $155.63 · 1.7% of stake SYLEBRA CAPITAL LLC See Footnotes Sold at will $589.56K 12 Nov 2025 · at $156.30 · 0.2% of stake SYLEBRA CAPITAL LLC See Footnotes Sold at will $1.26M 20 Nov 2025 · at $156.32 · 0.5% of stake SYLEBRA CAPITAL LLC See Footnotes Sold at will $472.43K 21 Nov 2025 · at $155.10 · 0.2% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $5.09M 24 Nov 2025 · at $159.42 · 1.8% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $7.73M 25 Nov 2025 · at $167.73 · 2.7% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $5.94M 26 Nov 2025 · at $171.80 · 2.1% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $3.85M 28 Nov 2025 · at $172.62 · 1.4% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $5.19M 1 Dec 2025 · at $167.02 · 1.9% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $7.04M 2 Dec 2025 · at $168.23 · 2.6% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $6.92M 3 Dec 2025 · at $167.97 · 2.7% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $508.59K 4 Dec 2025 · at $160.59 · 0.2% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $221.11K 5 Dec 2025 · at $161.04 · 0.1% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $400.83K 8 Dec 2025 · at $160.72 · 0.2% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $6.40K 9 Dec 2025 · at $160.01 · 0.0% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $13.16M 10 Dec 2025 · at $155.49 · 5.7% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $14.58M 11 Dec 2025 · at $152.87 · 6.7% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $7.42M 12 Dec 2025 · at $146.62 · 3.8% of stake SYLEBRA CAPITAL LLC See Footnote Sold at will $20.24M 15 Dec 2025 · at $150.36 · 10.6% of stake SYLEBRA CAPITAL LLC Director Sold at will $5.52M 7 May 2026 · at $152.73 · 3.1% of stake SYLEBRA CAPITAL LLC Director Bought $1.66M 8 May 2026 · at $150.16 · 1.0% of stake SYLEBRA CAPITAL LLC Director Sold at will $3.96M 8 May 2026 · at $152.73 · 2.4% of stake SYLEBRA CAPITAL LLC Director Bought $5.69M 11 May 2026 · at $154.46 · 3.7% of stake SYLEBRA CAPITAL LLC Director Sold at will $7.31M 29 May 2026 · at $150.78 · 4.7% of stake SYLEBRA CAPITAL LLC Director Sold at will $1.03M 1 Jun 2026 · at $144.29 · 0.7% of stake SYLEBRA CAPITAL LLC Director Sold at will $5.51M 2 Jun 2026 · at $142.31 · 4.0% of stake SYLEBRA CAPITAL LLC Director Sold at will $878.56K 3 Jun 2026 · at $139.17 · 0.7% of stake SYLEBRA CAPITAL LLC Director Sold at will $4.57M 4 Jun 2026 · at $136.84 · 3.6% of stake SYLEBRA CAPITAL LLC Director Sold at will $5.89M 5 Jun 2026 · at $124.06 · 5.3% of stake SYLEBRA CAPITAL LLC Director Sold at will $5.87M 8 Jun 2026 · at $128.94 · 5.4% of stake SYLEBRA CAPITAL LLC Director Sold at will $1.54M 9 Jun 2026 · at $127.36 · 1.5% of stake Baker Cary CHIEF FINANCIAL OFFICER Sold on a plan $264.37K 10 Aug 2026 · at $185.00 · 1.6% of stake WASHINGTON MIRON Director Sold at will $138.61K 15 Sep 2026 · at $173.26 · 15.5% of stake Baker Cary CHIEF FINANCIAL OFFICER Sold on a plan $1.65M 21 Sep 2026 · at $185.00 · 10.0% of stake
2 buys34 sales at will2 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$361.08M
Net income
$10.85M
Free cash flow
$45.89M
Gross margin
52.5%
Operating margin
-0.2%
Net margin
-3.0%
Return on equity
-5.2%
Return on capital
-0.1%
Debt to equity
1.34
Revenue growth, 1 yr
-1.4%
Revenue growth, 5 yr
21.1% a year

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
139M -52M FY20 Fiscal year 2020 Revenue $138.92M Net income $51.92M Margin -37.4% 190M -51M FY21 Fiscal year 2021 Revenue $190.28M Net income $51.26M Margin -26.9% · growth +37.0% 258M -24M FY22 Fiscal year 2022 Revenue $257.80M Net income $24.30M Margin -9.4% · growth +35.5% 308M -43M FY23 Fiscal year 2023 Revenue $307.54M Net income $43.37M Margin -14.1% · growth +19.3% 366M 41M FY24 Fiscal year 2024 Revenue $366.09M Net income $40.84M Margin 11.2% · growth +19.0% 361M -11M FY25 Fiscal year 2025 Revenue $361.08M Net income $10.85M Margin -3.0% · growth -1.4%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
21 Sep 2026 Baker Cary
CHIEF FINANCIAL OFFICER
Sold on a plan $1.65M 10.0%
15 Sep 2026 WASHINGTON MIRON
Director
Sold at will $138.61K 15.5%
10 Aug 2026 Baker Cary
CHIEF FINANCIAL OFFICER
Sold on a plan $264.37K 1.6%
9 Jun 2026 SYLEBRA CAPITAL LLC
Director
Sold at will $1.54M 1.5%
8 Jun 2026 SYLEBRA CAPITAL LLC
Director
Sold at will $5.87M 5.4%
5 Jun 2026 SYLEBRA CAPITAL LLC
Director
Sold at will $5.89M 5.3%