HackingFinancial ServicesFinanceCustomer Data InvolvedSupply Chain (3P Vendor)Identity (basic)Government IDHigh

Horizon Actuarial

bd_3f0edaeb78405833 · schema v1 · pii pii-v1

Severity

High

Discovered

Jan 13, 2022

Filed

Mar 22, 2022

To disclose

10 weeks

Affected · nationwide

42,38426 in this filing

Linked

42 filings

Confidence

50%

Full breach record for Horizon Actuarial →10 incidents on file

Horizon Actuarial Services, LLC, a vendor for the New York Teamsters Conference Pension and Retirement Fund, experienced a data breach on November 12, 2021, which was discovered on January 13, 2022. The incident, described as an external system breach or hacking, affected 26 Maine residents. The compromised data included names and Social Security Numbers. In response, the company offered one year of credit monitoring and identity theft protection services through Kroll.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jan 13, 2022 → Filed with AG Mar 22, 202268d ⏱ ME AG >30d10 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 62 days

discovery → filing · 10 weeks / 68 days

Nov 12, 2021

Begins

Jan 13, 2022

Discovered

Mar 22, 2022

Filed

vs. sector median

+1 wks slower

This filing is one of 42 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

California State AGbd_15610822e41f867e2022-05-10 · +49dVerified by operator
New Hampshire State AGbd_3140d98441aff7d22022-05-17 · +56dVerified by operator
California State AGbd_3343e2ff6ac461772022-05-18 · +57dVerified by operator
California State AGbd_0b8a8d1e0b2eb75a2022-05-24 · +63dVerified by operator

Show 6 more filings ↓up to 83d gap

Maine State AGbd_63ec2cad1130c87c2022-05-24 · +63dVerified
Hawaii State AGbd_a9ca9bbf0b626c3f2022-05-24 · +63dVerified by operator
New Hampshire State AGbd_797f45774e6898b62022-05-31 · +70dVerified by operator
Maine State AGbd_23ebf680da220cfe2022-06-09 · +79dVerified by operator
California State AGbd_531852585f7aeb412022-06-09 · +79dVerified by operator
New Hampshire State AGbd_a2e88f733f86ef672022-06-13 · +83dVerified by operator

Showing first 10 of 41 linked disclosures.

Name: Horizon Actuarial
norm: horizon actuarial
Domain: horizonactuarial.com

Name: Horizon Actuarial
norm: horizon actuarial
Domain: horizonactuarial.com
Industry: Financial Servicesllm

Discovered: Jan 13, 2022
Breach occurred: Nov 12, 2021
Undetected for: 62 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 22, 2022
Affected individuals: 42,384state + nationwide
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access

Changes made: Offered 1 year of credit monitoring and identity theft restoration services through Kroll.
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(68 days from discovery to filing)
Compliance flags: ME AG >30d · 68d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jan 13, 2022
→ Filed with AG: Mar 22, 2022
68d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jan 13, 2022 → Filed with AG: Mar 22, 2022	68d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 4 states

View merged incident ↗

Maine State AGMar 22 · first · this page

California State AG+49d

New Hampshire State AG+56d

California State AG+57d

California State AG+63d

Maine State AG+63d

Hawaii State AG+63d

New Hampshire State AG+70d

Maine State AG+79d

California State AG+79d

New Hampshire State AG+83d

Pattern: first filing Mar 22 (ME), last Jun 13 (NH) — a 83-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 41 — the full spread may be wider.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/a2fd8d06-5eac-41d6-bf68-98ee9d1bd90b.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 22, 2022
Raw hash: 689e914ecb5772b84fe2b2a45fe2178fe01a8d0351de340c530381ea081e9dae

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityHorizon Actuarial

Victim entityHorizon Actuarial

Incidentdiscovered Jan 13, 2022

Stated responseOffered 1 year of credit monitoring and identity theft restoration services through Kroll.

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov