VON SCHACK WESLEY W sold $321K of TDY
VON SCHACK WESLEY W sold 468 shares of TELEDYNE TECHNOLOGIES INC (TDY) at $686.63 ($0.32M total) on 2026-08-12.
How this was made
The 30-second read
Why it matters
A director’s open-market sale of 468 shares at $686.63 totals about $321.3k, leaving 10,902 shares; no company event is described.
Market read
Traders may note insider selling as a sentiment datapoint, but the filing lacks any fundamental catalyst or guidance change.
What to watch
Insider sales are more informative when they are large relative to holdings, clustered across insiders, or accompanied by changes in guidance, contracts, or investigations, none of which are present here.
Background
The article is an SEC Form 4 insider transaction disclosure for Teledyne Technologies (TDY).
Ticker impact
Teledyne Technologies (TDY) is the Form 4 issuer, showing director Von Schack sold 468 shares at $686.63 on 2026-08-12.
Likely limited near-term impact; treat as low-signal unless repeated or paired with other disclosures.
Form 4 insider sales can be non-informational (tax/liquidity). The filing provides transaction size and price but no accompanying company-specific fundamental change.
Market effects
No sector read-through is provided beyond a single insider transaction in industrial/tech-adjacent manufacturing.
None indicated.
None indicated.
Counterpoint
The absence of a stated 10b5-1 plan does not necessarily imply bearish information; directors may sell for diversification or tax needs.
Key entities
- issuerTeledyne Technologies Inc
Company named as the Form 4 issuer (TDY).
- insiderVon Schack Wesley W
Director who sold 468 shares on 2026-08-12.
