TDY · Insider Trading
Teledyne Technologies Incorporated
Every open-market purchase and sale reported by TDY officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-13 | Wesley W Von Schack | Director | Sell | −468 | −$321.34K |
| 2026-08-12 | Simon M Lorne | Director | Sell | −6,449 | −$4.39M |
| 2026-04-24 | Cynthia Y Belak | Senior VP and Controller | A | +1,255 deriv. | — |
| 2026-04-24 | Stephen Finis Blackwood | Executive VP and CFO | A | +2,470 deriv. | — |
| 2026-04-24 | George C Bobb III | President and CEO | A | +5,515 deriv. | — |
| 2026-04-24 | Melanie Susan Cibik | EVP, GenCounsel, CCO & Sec. | A | +2,138 deriv. | — |
| 2026-04-24 | Robert Mehrabian | Executive Chairman | A | +5,633 deriv. | — |
| 2026-04-24 | Jason VanWees | Vice Chairman | MIXED | +61 | — |
| 2026-04-23 | Laura A. Black | Director | A | +319 | — |
| 2026-04-23 | Michelle Kumbier | Director | A | +319 | — |
| 2026-04-23 | Simon M Lorne | Director | A | +319 | — |
| 2026-04-23 | Robert A Malone | Director | A | +319 | — |
| 2026-04-23 | Vincent J Morales | Director | A | +319 | — |
| 2026-04-23 | Jane Cecile Sherburne | Director | A | +319 | — |
| 2026-04-23 | Michael T Smith | Director | A | +319 | — |
| 2026-04-23 | Wesley W Von Schack | Director | A | +319 | — |
| 2026-02-04 | Jason VanWees | Vice Chairman | MIXED | — | −$3.46M |
| 2026-01-29 | Michael T Smith | Director | Sell | −4,000 | −$2.48M |
| 2026-01-27 | Robert Mehrabian | Executive Chairman | MIXED | −2,980 | — |
| 2026-01-27 | Cynthia Y Belak | Senior VP and Controller | MIXED | −249 | — |
| 2026-01-27 | Stephen Finis Blackwood | Executive VP and CFO | MIXED | −260 | — |
| 2026-01-27 | George C Bobb III | President and CEO | MIXED | −440 | — |
| 2026-01-27 | Melanie Susan Cibik | EVP, GenCounsel, CCO & Sec. | MIXED | −310 | — |
| 2026-01-27 | Jason VanWees | Vice Chairman | MIXED | −273 | — |
| 2026-01-21 | Cynthia Y Belak | Senior VP and Controller | A | +581 deriv. | — |
| 2026-01-21 | Stephen Finis Blackwood | Executive VP and CFO | A | +1,144 deriv. | — |
| 2026-01-21 | George C Bobb III | President and CEO | A | +2,633 deriv. | — |
| 2026-01-21 | Melanie Susan Cibik | EVP, GenCounsel, CCO & Sec. | A | +990 deriv. | — |
| 2026-01-21 | Jason VanWees | Vice Chairman | A | +1,119 deriv. | — |
| 2026-01-21 | Robert Mehrabian | Executive Chairman | A | +8,897 deriv. | — |
| 2025-10-22 | Laura A. Black | Director | A | +183 | — |
| 2025-09-12 | Jane Cecile Sherburne | Director | Sell | −2,000 | −$1.11M |
| 2025-07-30 | Michael T Smith | Director | Sell | −1,975 | −$1.11M |
| 2025-07-30 | George C Bobb III | President and CEO | MIXED | — | −$2.28M |
| 2025-07-28 | Simon M Lorne | Director | Sell | −6,311 | −$3.47M |
| 2025-07-28 | Robert Mehrabian | Executive Chairman | G | −14,400 | — |
| 2025-07-24 | George C Bobb III | President and CEO | A | +4,660 deriv. | — |
| 2025-04-25 | Michael T Smith | Director | A | +468 | — |
| 2025-04-25 | Denise R Singleton | Director | A | +468 | — |
| 2025-04-25 | Jane Cecile Sherburne | Director | A | +468 | — |
| 2025-04-25 | Robert A Malone | Director | A | +468 | — |
| 2025-04-25 | Simon M Lorne | Director | A | +468 | — |
| 2025-04-25 | Kenneth C Dahlberg | Director | A | +468 | — |
| 2025-04-25 | Wesley W Von Schack | Director | A | +468 | — |
| 2025-04-25 | Michelle Kumbier | Director | A | +468 | — |
| 2025-04-25 | Vincent J Morales | Director | A | +468 | — |
| 2025-04-24 | George C Bobb III | President and COO | A | +4,078 deriv. | — |
| 2025-04-24 | Melanie Susan Cibik | EVP, GenCounsel, CCO & Sec. | A | +2,772 deriv. | — |
| 2025-04-24 | Jason VanWees | Vice Chairman | A | +3,697 deriv. | — |
| 2025-04-24 | Cynthia Y Belak | Senior VP and Controller | A | +1,721 deriv. | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Robert Mehrabian | Executive Chairman | 262,209 | $160.30M |
| Charles Crocker | Director | 68,371 | $41.80M |
| Simon M Lorne | Director | 56,781 | $34.71M |
| Jason VanWees | Vice Chairman | 56,149 | $34.33M |
| Michael T Smith | Director | 47,647 | $29.13M |
| Melanie Susan Cibik | EVP, GenCounsel, CCO & Sec. | 26,393 | $16.14M |
| Wesley W Von Schack | Director | 21,485 | $13.13M |
| Kenneth C Dahlberg | Director | 19,671 | $12.03M |
| Stephen Finis Blackwood | Executive VP and CFO | 11,420 | $6.98M |
| George C Bobb III | President and CEO | 9,962 | $6.09M |
| Edwin Roks | Chief Executive Officer | 9,307 | $5.69M |
| Jane Cecile Sherburne | Director | 9,193 | $5.62M |
| Robert A Malone | Director | 6,179 | $3.78M |
| Cynthia Y Belak | Senior VP and Controller | 4,641 | $2.84M |
| Michelle Kumbier | Director | 2,888 | $1.77M |
| Denise R Singleton | Director | 2,567 | $1.57M |
| Vincent J Morales | Director | 2,194 | $1.34M |
| Laura A. Black | Director | 502 | $306.90K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the TDY quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.