LYTIR

Company · TDY

Teledyne Technologies Incorporated

Name as listed on its exchange; filed with the SEC as TELEDYNE TECHNOLOGIES INC.

Nasdaq's symbol directory lists TDY on the New York Stock Exchange as “Teledyne Technologies Incorporated Common Stock”.

In the 12 months to Nov 8, 2026: insiders sold on 2 occasions ($4.7M); 3 planned-sale notices; 7 congressional trade disclosures; 3 company reports (Form 8-K, since May 26, 2026).

All insider filings at the SEC

Insider trades · SEC Form 4

Those inside the hall

Open-market purchases and sales only. Legs one person filed for one day are combined.

Who traded

  1. Simon M. Lorne sold on 1 day latest Aug 12, 2026 sold $4.4M
  2. VON SCHACK WESLEY W sold on 1 day latest Aug 12, 2026 sold $321K
Every trade (2)
  1. SELLSimon M. Lorne sold Aug 12, 2026 6,449 shares 4 legs combined filing $4.4M
  2. SELLVON SCHACK WESLEY W sold Aug 12, 2026 468 shares filing $321K

Planned sales · SEC Form 144

Notice given

A Form 144 is filed before an insider sells restricted stock. It states an intent; the sale, if it happens, appears later on a Form 4. Every recent notice

  1. LORNE SIMON M filed Aug 12, 2026 Director 6,449 shares planned sale date 08/12/2026 filing $4.5M
  2. SMITH MICHAEL T filed Aug 12, 2026 Director 3,000 shares planned sale date 08/12/2026 filing $2.0M
  3. VON SCHACK WESLEY W filed Aug 12, 2026 Director 468 shares planned sale date 08/12/2026 filing $321K

Congress · STOCK Act

The Althing

Periodic transaction reports. Amounts are the ranges members report; the trade date is when it happened, the report can come up to 45 days later.

  1. April McClain Delaney (D-MD06): Sale Aug 25, 2026 reported Sep 9, 2026 one of 78 trades the member reported that day House Stocks (including ADRs) owner: dependent $15,001 - $50,000
  2. April McClain Delaney (D-MD06): Sale Aug 24, 2026 reported Sep 9, 2026 one of 78 trades the member reported that day House Stocks (including ADRs) owner: dependent $1,001 - $15,000
  3. April McClain Delaney (D-MD06): Sale Aug 21, 2026 reported Sep 9, 2026 one of 78 trades the member reported that day House Stocks (including ADRs) owner: dependent $1,001 - $15,000
  4. April McClain Delaney (D-MD06): Sale Aug 20, 2026 reported Sep 9, 2026 one of 78 trades the member reported that day House Stocks (including ADRs) owner: dependent $1,001 - $15,000
  5. April McClain Delaney (D-MD06): Sale Aug 19, 2026 reported Sep 9, 2026 one of 78 trades the member reported that day House Stocks (including ADRs) owner: dependent $1,001 - $15,000
  6. Alan Armstrong (R-OK): Sale (Full) Mar 27, 2026 reported Jul 21, 2026 one of 703 trades the member reported that day Senate Stock $50,001 - $100,000
  7. April McClain Delaney (D-MD06): Sale Dec 2, 2025 reported Jan 5, 2026 one of 16 trades the member reported that day House Stocks (including ADRs) owner: dependent $1,001 - $15,000

Company reports · SEC Form 8-K

In its own words

Current reports the company filed with the SEC; most items are due within four business days of the event. Each line lists the report's items by the SEC's own titles; the filing says what happened. Reports collected since May 26, 2026; every 8-K at the SEC.

  1. Results of operations and financial condition filing Oct 21, 2026
  2. Departure or appointment of directors or officers filing Sep 28, 2026
  3. Regulation FD disclosure filing Aug 10, 2026

Sources: SEC EDGAR (Forms 4, 144 and 8-K) and STOCK Act periodic transaction reports. Filings can be late, amended or wrong at the source; see methodology.