---
schema_version: "secwatch.filing_event.v1"
accession: "0000320121-25-000029"
form_type: "8-K"
ticker: "TLS"
cik: "0000320121"
company_name: "TELOS CORP"
filed_at: "2025-05-23T23:59:59+00:00"
generated_at: "2026-05-20T15:59:13.909727+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Telos CAO Victoria Harding resigns effective May 30; Bienert named interim

## Summary
- Victoria Harding resigns as Controller and Chief Accounting Officer effective May 30, 2025, to pursue a new professional opportunity.
- Company will commence search for permanent replacement; no further details on timeline.
- Assistant Controller Brian Bienert appointed Interim Controller pending replacement.

## SEC filing metadata
- accession: 0000320121-25-000029
- form_type: 8-K
- ticker: TLS
- cik: 0000320121
- company_name: TELOS CORP
- filed_at: 2025-05-23T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/320121/000032012125000029/0000320121-25-000029-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/320121/000032012125000029/tls-20250519.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000320121-25-000029
- JSON: https://secwatch.observer/filing/0000320121-25-000029.json
- Plain text: https://secwatch.observer/filing/0000320121-25-000029.txt

## Key facts
- Executive change
  Brian Bienert was appointed as Interim Controller at TELOS CORP.
  - Action: appointed
  - Role: Interim Controller
  source text: Pending that replacement, Assistant Controller Brian Bienert will assume the role of Interim Controller.
  evidence_url: https://www.sec.gov/Archives/edgar/data/320121/000032012125000029/0000320121-25-000029-index.htm
- Executive change
  Victoria Harding resigned as Controller and Chief Accounting Officer at TELOS CORP.
  - Action: resigned
  - Role: Controller and Chief Accounting Officer
  source text: On May 19, 2025, Ms. Victoria Harding notified Telos Corporation (the “Company”) that she is resigning as Controller and Chief Accounting Officer, effective May 30, 2025, to pursue a new professional opportunity.
  evidence_url: https://www.sec.gov/Archives/edgar/data/320121/000032012125000029/0000320121-25-000029-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.