TDY insider buying and SEC filings, explained
Teledyne Technologies Inc. · CIK 1094285
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$7.2M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 12, 2026 | Sale | Schack Wesley W. Von (Director) sold 468 shares at $686.63 ($321K). Holdings down 4% to 10,902 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 13, 2026 |
| Aug 12, 2026 | Sale | Simon M. Lorne (Director) sold 6,449 shares at about $680.35 ($4.4M). Holdings down 10% to 55,783 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 12, 2026 |
| Jan 28–29, 2026 | Sale | Michael T. Smith (Director) sold 4,000 shares between Jan 28 and Jan 29 at $621.00 ($2.5M). Holdings down 8% to 47,328 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jan 29, 2026 |
28 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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