DisclosureLens
HackingFinancial ServicesFinanceLow

BIRCHVIEW CAPITAL, LP

bd_14d2930e504cc21b · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 26, 2023

Filed

Nov 17, 2023

To disclose

7 weeks

Affected · nationwide

361 in this filing

Linked

2 filings

Confidence

65%
Full breach record for BIRCHVIEW CAPITAL, LP →

Birchview Capital LP, a financial services firm, reported an external system breach (hacking) that occurred on September 25, 2023, and was discovered the following day. A total of 36 individuals were affected and notified electronically on November 20, 2023. The specific types of information compromised were not detailed in the public notice.

Maine clockDiscovered Sep 26, 2023 → Filed with AG Nov 17, 202352d ⏱ ME AG >30d7 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 · 1 days
discovery → filing · 7 weeks / 52 days

Sep 25, 2023

Begins

Sep 26, 2023

Discovered

Nov 17, 2023

Filed

vs. sector median

2 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Maine State AGNov 17 · first · this page
New Hampshire State AG+31d

Pattern: first filing Nov 17 (ME), last Dec 18 (NH) — a 31-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.