Official SEC submissions

Adaptive Biotechnologies SEC Filings

Direct answer

Adaptive Biotechnologies's latest SEC filing is 4.

It was filed on September 2, 2026, and 40 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

Insider transaction

Filed: 2026-09-02

Report date: 2026-08-31

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-08-28

Report date: 2026-08-26

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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144

Planned securities sale

Filed: 2026-08-26

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144

Planned securities sale

Filed: 2026-08-20

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Insider transaction

Filed: 2026-08-20

Report date: 2026-08-18

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-08-19

Report date: 2026-08-17

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-08-19

Report date: 2026-08-17

PRIMARY DOCUMENT

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144

Planned securities sale

Filed: 2026-08-19

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144

Planned securities sale

Filed: 2026-08-18

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144

Planned securities sale

Filed: 2026-08-18

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144

Planned securities sale

Filed: 2026-08-18

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144

Planned securities sale

Filed: 2026-08-17

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144

Planned securities sale

Filed: 2026-08-17

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144

Planned securities sale

Filed: 2026-08-17

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Insider transaction

Filed: 2026-08-12

Report date: 2026-08-10

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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144

Planned securities sale

Filed: 2026-08-10

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10-Q

Periodic report

Filed: 2026-08-04

Report date: 2026-06-30

10-Q

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Insider transaction

Filed: 2026-08-03

Report date: 2026-07-30

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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144

Planned securities sale

Filed: 2026-07-30

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8-K

Current report

Filed: 2026-07-29

Report date: 2026-07-24

8-K

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Insider transaction

Filed: 2026-07-23

Report date: 2026-07-21

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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144

Planned securities sale

Filed: 2026-07-21

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Insider transaction

Filed: 2026-07-20

Report date: 2026-07-16

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-07-17

Report date: 2026-07-15

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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144

Planned securities sale

Filed: 2026-07-16

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Insider transaction

Filed: 2026-07-07

Report date: 2026-07-02

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-07-06

Report date: 2026-07-01

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-07-06

Report date: 2026-07-01

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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144

Planned securities sale

Filed: 2026-07-02

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144

Planned securities sale

Filed: 2026-07-01

Open SEC document View filing index

144

Planned securities sale

Filed: 2026-07-01

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Insider transaction

Filed: 2026-06-30

Report date: 2026-06-26

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-06-29

Report date: 2026-06-25

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Insider transaction

Filed: 2026-06-29

Report date: 2026-06-25

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Open SEC document View filing index

144

Planned securities sale

Filed: 2026-06-29

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144

Planned securities sale

Filed: 2026-06-26

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144

Planned securities sale

Filed: 2026-06-25

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144

Planned securities sale

Filed: 2026-06-25

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8-K

Current report

Filed: 2026-06-22

Report date: 2026-06-15

8-K

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Insider transaction

Filed: 2026-06-17

Report date: 2026-06-15

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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Verified data

Recent filing categories: 4
Recent filings: 40
SEC CIK: 0001478320
Latest filing date: September 2, 2026

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