Dayton Superior Corporation
bd_46c115a228f645ea · schema v1 · pii pii-v1
Full breach record for Dayton Superior Corporation →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Black Basta on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Dayton Superior, a supplier of concrete and other materials for projects ranging from the Panama Canal to the Trump Ocean Club, is using a data-driven approach to price optimization to help it align prices with all the various markets in which it operates. Headquartered in Miamisburg, Ohio, the 115-year-old global nonresidential concrete construction company has supplied the concrete and other materials for bridges, canals, buildings and stadiums around the world, including the Panama Canal, new World Trade Center Towers and Trump Ocean Club.SITE: www.daytonsuperior.com Address 1125 Byers Rd, MiamisburgOhio, 45342, United States
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Mar 23, 2023
Claim posted
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitelockbit_3bd_696e652627d241522022-07-24 · +243dVerified by operator
Regulatory filings (5) · sorted by filing gap
- Indiana State AGbd_fcacba88038e17702023-04-24 · +31dVerified
- Massachusetts State AGbd_5402adaa466584132023-04-27 · +34dVerified by operator
- New Hampshire State AGbd_be49042a2dabe77f2022-08-31 · +205dVerified by operator
- New Hampshire State AGbd_01e854a6eac5f7682022-08-29 · +207dVerified by operator
Show 1 more filing ↓Show fewer ↑up to 217d gap
- Indiana State AGbd_57a485bd8171cdc52022-08-19 · +217dVerified by operator
Filing propagation · 6 filings · 3 states
View merged incident ↗Pattern: first filing Aug 19 (IN), last Apr 27 (MA) — a 251-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.