X0508 4 2026-01-24 0 0001094285 TELEDYNE TECHNOLOGIES INC TDY 0001641318 Belak Cynthia Y 1049 CAMINO DOS RIOS THOUSAND OAKS CA 91360 0 1 0 0 Senior VP and Controller 0 Common Stock 2026-01-24 4 D 0 131 0 D 4759.7034 D Common Stock 2026-01-24 4 F 0 118 0 D 4641.7034 D Represents shares forfeited upon vesting of the 2023-2025 Restricted Stock Award Program. Shares automatically withheld to satisfy tax withholding. Shares held directly include 882.1460 equivalent shares held in the Teledyne Technologies 401(k) Plan, based on information received January 16, 2026. Also includes 3,759.5574 shares held indirectly by the Belak Family Trust. Does not include 1,766 Restricted Stock Units. Cynthia Y. Belak 2026-01-27