Official SEC submissions

XBiotech SEC Filings

XBiotech (XBIT) SEC filings, periodic reports and insider submissions.

Direct answer

XBiotech's latest SEC filing is 10-Q.

It was filed on August 13, 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

10-Q

Periodic report

Filed: 2026-08-13

Report date: 2026-06-30

FORM 10-Q

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10-Q

Periodic report

Filed: 2026-05-14

Report date: 2026-03-31

FORM 10-Q

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10-K/A

Periodic report

Filed: 2026-04-29

Report date: 2025-12-31

FORM 10-K/A

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10-K

Periodic report

Filed: 2026-03-13

Report date: 2025-12-31

FORM 10-K

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8-K

Current report

Filed: 2025-12-09

Report date: 2025-12-05

FORM 8-K

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10-Q

Periodic report

Filed: 2025-11-12

Report date: 2025-09-30

FORM 10-Q

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Insider transaction

Filed: 2025-11-12

Report date: 2025-10-01

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Insider transaction

Filed: 2025-11-12

Report date: 2025-10-01

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Insider transaction

Filed: 2025-11-12

Report date: 2025-10-01

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Insider transaction

Filed: 2025-11-12

Report date: 2025-10-01

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8-K/A

Current report

Filed: 2025-10-15

Report date: 2025-06-24

FORM 8-K/A

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8-K

Current report

Filed: 2025-10-03

Report date: 2025-10-01

FORM 8-K

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8-K

Current report

Filed: 2025-09-02

Report date: 2025-08-29

FORM 8-K

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10-Q

Periodic report

Filed: 2025-08-13

Report date: 2025-06-30

FORM 10-Q

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DEF 14A

Proxy statement

Filed: 2025-07-07

Report date: 2025-08-29

DEF 14A

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8-K

Current report

Filed: 2025-06-24

Report date: 2025-06-24

FORM 8-K

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10-Q

Periodic report

Filed: 2025-05-14

Report date: 2025-03-31

FORM 10-Q

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10-K/A

Periodic report

Filed: 2025-04-29

Report date: 2024-12-31

FORM 10-K/A

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8-K

Current report

Filed: 2025-04-07

Report date: 2025-04-01

FORM 8-K

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8-K

Current report

Filed: 2025-04-01

Report date: 2025-03-27

FORM 8-K

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Insider transaction

Filed: 2025-03-19

Report date: 2025-03-17

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10-K

Periodic report

Filed: 2025-03-18

Report date: 2024-12-31

FORM 10-K

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Insider transaction

Filed: 2025-02-04

Report date: 2025-01-31

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8-K

Current report

Filed: 2024-12-31

Report date: 2024-12-31

FORM 8-K

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10-Q

Periodic report

Filed: 2024-11-13

Report date: 2024-09-30

FORM 10-Q

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10-Q

Periodic report

Filed: 2024-08-12

Report date: 2024-06-30

FORM 10-Q

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Insider transaction

Filed: 2024-06-21

Report date: 2024-06-20

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Insider transaction

Filed: 2024-06-21

Report date: 2024-06-20

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Insider transaction

Filed: 2024-06-21

Report date: 2024-06-20

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Insider transaction

Filed: 2024-06-21

Report date: 2024-06-20

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8-K

Current report

Filed: 2024-06-20

Report date: 2024-06-20

FORM 8-K

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10-Q

Periodic report

Filed: 2024-05-10

Report date: 2024-03-31

FORM 10-Q

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DEFA14A

Proxy statement

Filed: 2024-05-01

DEFA14A

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DEF 14A

Proxy statement

Filed: 2024-05-01

Report date: 2024-06-20

DEF 14A

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10-K/A

Periodic report

Filed: 2024-05-01

Report date: 2023-12-31

10-K/A

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10-K/A

Periodic report

Filed: 2024-04-24

Report date: 2023-12-31

10-K/A

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10-K

Periodic report

Filed: 2024-03-15

Report date: 2023-12-31

FORM 10-K

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SC 13G/A

Ownership report

Filed: 2024-02-07

SC 13G/A

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SC 13G/A

Ownership report

Filed: 2024-02-07

SC 13G/A

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SC 13G/A

Ownership report

Filed: 2024-02-07

SC 13G/A

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Verified data

Recent filing categories: 5
Recent filings: 40
SEC CIK: 0001626878
Latest filing date: August 13, 2026

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