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Coinbase

Close the acquisition of Sentillia B.V. (Deribit)

Delivered by the deadline

AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.

Announced
8 May 2025
Due
31 Dec 2025
Delivered
14 Aug 2025
  • Deadline
  • Met
  • Late
  • Not met
  • Today

What the company said

“This transaction is subject to regulatory approvals and other customary closing conditions and is expected to close by year-end.”
  • SourceCoinbase Form 8-K press release, 2025-05-08
  • FilingSEC filing index
  • Deadline as statedby year-end
  • Deadline used31 Dec 2025, the last day of the stated period
  • TypeTransaction
  • Permanent referenceKI-C-2025-COIN-006735
    Cite as https://keptindex.org/c/KI-C-2025-COIN-006735/ — this address never changes.

What we found

Evidence strength A What the grades mean

A later 10-Q states Coinbase acquired Sentillia B.V. (Deribit) on August 14, 2025, before the year-end 2025 deadline.

  • A
    Coinbase 10-Q filed 2026-05-07 Regulatory filing · published 7 May 2026 · retrieved 11 Oct 2026 · kept permanently by the SEC · fingerprint 5e05fc777f90
    “an increase of $68.5 million attributed to derivatives trading, due mainly to the acquisition of Deribit in August 2025” ✓ confirmed on the page
  • A
    Coinbase 10-Q filed 2026-07-30 Regulatory filing · published 30 Jul 2026 · retrieved 11 Oct 2026 · kept permanently by the SEC · fingerprint 3922846b01b9
    “On August 14, 2025, the Company acquired the outstanding equity of Sentillia B.V. (“Deribit”), a crypto derivatives exchange.” ✓ confirmed on the page

Market reaction: the shares moved -12.4% against the S&P 500 over the three sessions around the disclosure (29 Jul 2026 to 3 Aug 2026). What this measures

Checked 11 Oct 2026.

Commitment DNA

The structured record of this commitment. Fields the company did not state are left blank rather than guessed.

Event type
Acquisition close
Indicative materiality
High rules
Action
Close
Deliverable
Acquisition of Sentillia B.V. (Deribit)
Language
Expected (“expects”, “plans”)
In the company’s control
Medium
Specificity
Medium
Conditional
Yes: subject to regulatory approvals; subject to other customary closing conditions; subject to customary purchase price adjustments
Depends on
Regulatory, Counterparty

How this entry was checked

  1. Commitment recordedThe company's words were matched word for word against the filing.
  2. First checkAn AI model, Claude (Anthropic), read the company's later filings and recorded the outcome with a quoted passage.
  3. Second check: agreesA different AI model, Gemini (Google), re-read the evidence without being told the outcome and reached the same answer.

Confirmed. This outcome counts towards the company's Kept Score. How verification works

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