Impinj, Inc. PI · SEC Filings

457

Impinj, Inc., established in 2000 and headquartered in Seattle, Washington, provides a sophisticated...

Price174.69

Market Cap5.39 B

Float29.93 M

CountryUS

SectorTechnology

ExchangeNASDAQ

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Financials

TYPE

HEADLINE

FILED AT

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 28, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 29, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Apr 29, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Feb 9, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Oct 29, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Jul 30, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Impinj Reports Third Quarter 2026 Financial Results and Provides Fourth Quarter Outlook

Oct 28, 2026

8-K

Impinj Announces Exchange of 1.125% Convertible Senior Notes due 2027

Sep 10, 2026

8-K

Impinj Reports Record Financial Results for Second Quarter 2026

Jul 29, 2026

8-K

Impinj, Inc. Announces Results of 2026 Annual Meeting of Stockholders

May 29, 2026

8-K

Impinj Reports First Quarter 2026 Financial Results and Second Quarter Outlook

Apr 29, 2026

8-K

Impinj Announces Partial Repurchase of 1.125% Convertible Notes due 2027

Mar 16, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B4

Form 424B4 - Prospectus [Rule 424(b)(4)]

Dec 2, 2016

424B4

Form 424B4 - Prospectus [Rule 424(b)(4)]

Jul 21, 2016

Registrations

TYPE

HEADLINE

FILED AT

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

May 28, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Feb 9, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Feb 10, 2025

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Feb 12, 2024

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Feb 13, 2023

S-3ASR

SHELF

Nov 3, 2022

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 16, 2026

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 16, 2026

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 23, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

Apr 23, 2025

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

May 20, 2024

DEFA14A

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material

Apr 24, 2024

Ownerships

TYPE

HEADLINE

FILED AT

4

SYLEBRA CAPITAL LLC (Reporting)

Nov 5, 2026

4

Rao Meera (Reporting)

Oct 30, 2026

144

Form 144 - Report of proposed sale of securities

Oct 29, 2026

SCHEDULE 13G/A

BlackRock, Inc. (Filed by)

Oct 27, 2026

4

Valdez Arthur L Jr (Reporting)

Oct 21, 2026

4

DIORIO CHRIS PH.D. (Reporting)

Oct 13, 2026

Other

TYPE

HEADLINE

FILED AT

SD

Form SD - Specialized disclosure report

May 29, 2026

SD

Form SD - Specialized disclosure report

May 30, 2025

SD

Form SD - Specialized disclosure report

Oct 16, 2024

LETTER

Form UPLOAD - SEC-generated letter

Jul 17, 2023

CORRESP

Form CORRESP - Correspondence

May 23, 2023

LETTER

Form UPLOAD - SEC-generated letter

May 9, 2023