Monitor for future disclosures regarding the scope of data compromised, potential regulatory actions, insurance recovery status, and any material financial impact. Despite current assertions of immateriality, cybersecurity incidents carry inherent risks of escalating costs and reputational damage.
Price Chart
Executive Summary
Heritage Financial Corporation disclosed a cybersecurity incident on March 2, 2026, involving unauthorized access and exfiltration of files from an internal file share server that may contain personal information. Customer accounts and systems were not impacted, and the company has launched an investigation with external advisors while notifying regulators and its cyber insurer.
Key Facts
- Cybersecurity incident detected on March 2, 2026, involving exfiltration of files from an internal employee file share server
- Files may contain personal information, but customer accounts, systems, and operations were not impacted
- Company took affected system offline, launched investigation, and engaged forensic and legal advisors
- Regulators, law enforcement, and cyber insurance carrier have been notified
- Company states incident has not been determined to be material as of the filing date
Financial Impact
Potential financial exposure from investigation, remediation, legal, and regulatory costs; possible future insurance claims; no material impact confirmed as of filing
Risk Factors
- Potential regulatory fines or enforcement actions if personal data was compromised
- Legal liability from affected individuals or third parties
- Reputational damage affecting customer trust
- Incident could be determined material in future filings as investigation progresses
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 4 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 8-K Filing (Primary) | 0001628280-26-020261 |
| Document: 0001628280-26-020261-index-headers.html | 0001628280-26-020261 |
| Document: 0001628280-26-020261-index.html | 0001628280-26-020261 |
| Document: 0001628280-26-020261.txt | 0001628280-26-020261 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 22, 2026 3d ago | 8-K | $28.52 | awaiting T+60 | — | $29.43 (+3.21%) |
Oct 8, 2026 17d ago | SC 13G | $27.57 | awaiting T+60 | — | $29.43 (+6.76%) |
Sep 30, 2026 25d ago | Press Release | $27.63 | awaiting T+60 | — | $29.43 (+6.53%) |
Aug 5, 2026 11w ago | Insider Cluster | $29.65 | awaiting T+60 | — | $29.43 (−0.73%) |
Jul 23, 2026 13w ago | 8-K | $30.16 $27.46 | ▼ −8.95% | ▼ −12.68% | $29.43 (−2.40%) |
Mar 23, 2026 31w ago | 8-K | $25.06 $27.52 | ▼ −9.82% | ▲ +3.24% | $29.43 (−17.46%) |
Mar 20, 2026 31w ago | DEFA14A | $24.47 $29.04 | ▲ +18.65% | ▲ +4.23% | $29.43 (+20.27%) |
US Market Status
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