Rising ยท measured

cybersecurity incident

22 filings named this in the last fortnight, against 6 in the fortnight before it. Here are the companies and the filings that say so.

Updated

What was measured

Filings naming this in the last fortnight22
In the fortnight before it6
Changex3.67
Forms searched8-K

Compared fortnight on fortnight because 8-K volume is driven by events rather than by filing season. An 8-K must be filed within four business days of the event it discloses, so this is what companies are telling the market now.

Companies that disclosed it

Taken from the filing metadata. Each name links to the filing itself on EDGAR. This is a sample of the most recent filings matching the phrase, not the complete set of 22.

FilerFormFiled
EQUIFAX INC (EFX)8-K2026-07-21
Phoenix Education Partners, Inc. (PXED)8-K2026-07-14
FIVE BELOW, INC (FIVE)8-K2026-07-22
CLOVER HEALTH INVESTMENTS, CORP. /DE (CLOV)8-K2026-07-17
NORFOLK SOUTHERN CORP (NSC)8-K2026-07-23
Standard Nuclear, Inc. (STDN)8-K2026-07-22
Knowles Corp (KN)8-K2026-07-23
American Airlines Group Inc. (AAL)8-K2026-07-23
AMERICAN AIRLINES, INC.8-K2026-07-23
WEST PHARMACEUTICAL SERVICES INC (WST)8-K2026-07-23
Aether Holdings, Inc. (ATHR)8-K2026-07-21
Hilltop Holdings Inc. (HTH)8-K2026-07-23

Check it yourself

Every number on this page comes from one search against EDGAR full text search. Run it and you will get the same count.

Search EDGAR for "cybersecurity incident"

A phrase appearing in a filing means a company chose to write it down for its shareholders. It is not a measure of severity and it is not a forecast.

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