By CapitalSnitch Research Desk · updated Oct 11, 2026 · data from SEC filings and official Congress disclosures
Insider activity at Teledyne Technologies Inc has been all selling for a year now: about $11.9 million from four sellers, and zero buyers in open-market trades.
That's worth context: executives sell for plenty of routine reasons, from scheduled trading plans to tax bills. Buying is the rarer, more telling signal.
On the institutional side, 885 funds reported holding TDY at the end of Q2 2026, and funds were split between buying and selling. Looking at the quarterly pattern: Last full quarter: net selling by insiders. Insiders bought in 0 of the last 7 full quarters. TDY also shows up in congressional disclosures: 10 reported trades from three lawmakers in two years.
Are insiders buying or selling TDY stock?
In the last 12 months Teledyne Technologies Inc insiders made open-market purchases worth about $0 and sales worth about $11.9 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
When was the last insider trade in TDY?
The most recent open-market insider trade in TDY was filed on 2026-08-13.
How many institutions own TDY?
885 investment managers reported holding TDY in SEC Form 13F filings for Q2 2026.
Has any member of Congress traded TDY?
Yes. Members of Congress reported 10 trades in TDY over the past two years. The full list is free on CapitalSnitch.
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Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1).
Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).