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AI brief of an SEC Form 8-K · Analog Devices (ADI)

Analog Devices discloses unauthorized access to systems; says no material impact expected

Mixed Impact 3 of 5 other Written later

Analog Devices disclosed that it identified unauthorized access to certain systems on June 23, 2026, and that files were exfiltrated. The company says operations were not interrupted and it does not believe the incident is reasonably likely to materially impact its business, operations, or financial condition, though its investigation is ongoing. Shareholders should note the company also said it is assessing an unrelated public report of a separate cybersecurity matter first made known to it on July 26, 2026.

Key points

  • Unauthorized access to certain company systems identified on June 23, 2026; certain files were exfiltrated
  • Company notified law enforcement and engaged external cybersecurity experts; operations were not interrupted
  • Data has not been publicly released or used for fraudulent purposes, to the company's knowledge
  • Separate, unrelated public reports of another cybersecurity matter became known to the company on July 26, 2026; under assessment

The filing

CompanyAnalog Devices (ADI)
Form8-K, current report
Filed with the SECJul 29, 2026, 5:15 PM ET
Accession number0001193125-26-324223

Items reported: 8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 2:16 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on July 29, 2026.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.