---
schema_version: "secwatch.filing_event.v1"
accession: "0001094285-26-000004"
form_type: "8-K"
ticker: "TDY"
cik: "0001094285"
company_name: "TELEDYNE TECHNOLOGIES INC"
filed_at: "2026-01-02T23:59:59+00:00"
generated_at: "2026-05-16T11:46:45.656014+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Teledyne director Denise R. Singleton retires effective Jan 1, 2026; board size reduced

## Summary
- Denise R. Singleton informed the board on Dec 30, 2025 of her retirement effective Jan 1, 2026 due to meeting conflicts.
- Board fixed number of directors at 11 (from 12) with Class 1 directors reduced from four to three.
- Retirement is not due to any disagreement with Teledyne on operations, policies, or practices.

## SEC filing metadata
- accession: 0001094285-26-000004
- form_type: 8-K
- ticker: TDY
- cik: 0001094285
- company_name: TELEDYNE TECHNOLOGIES INC
- filed_at: 2026-01-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1094285/000109428526000004/0001094285-26-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1094285/000109428526000004/tdy-20251230.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001094285-26-000004
- JSON: https://secwatch.observer/filing/0001094285-26-000004.json
- Plain text: https://secwatch.observer/filing/0001094285-26-000004.txt

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