Teledyne Technologies (TDY)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-04-22 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: TELEDYNE TECHNOLOGIES INC (TDY) CIK: 0001094285 --- Reporting Owner --- Name: VON SCHACK WESLEY W CIK: 0001025355 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-04-22 | Code: A (Grant or award) Shares: +319 | Price: $0.00 Shares Owned After: 11,370 | Ownership: D (Direct) Footnotes: [F1] Represents Restricted Stock Units issued to the Reporting Person under the Administrative Rules of the Amended and Restated Teledyne Technologies Incorporated 2014 Incentive Award Plan Related to Non-Employee Director Restricted Stock Unit Awards and Fees. Each Restricted Stock Unit represents a contingent right to receive one share of Teledyne Common Stock. Units vest one year from the date of grant. Shares of common stock will be delivered to the Reporting Person following the vesting date, unless the Reporting Person has made an election to defer delivery of shares until separation from Board service. [F2] In determining the number of units the price of $656.69 was used. [F3] Reporting Person holds 3,435 shares directly, 7,235 shares in the von Schack Revocable Trust and 700 shares in the Wesley von Schack Revocable Trust. Shares held directly include 2,967 Restricted Stock Units. --- Footnotes (Complete Index) --- F1: Represents Restricted Stock Units issued to the Reporting Person under the Administrative Rules of the Amended and Restated Teledyne Technologies Incorporated 2014 Incentive Award Plan Related to Non-Employee Director Restricted Stock Unit Awards and Fees. Each Restricted Stock Unit represents a contingent right to receive one share of Teledyne Common Stock. Units vest one year from the date of grant. Shares of common stock will be delivered to the Reporting Person following the vesting date, unless the Reporting Person has made an election to defer delivery of shares until separation from Board service. F2: In determining the number of units the price of $656.69 was used. F3: Reporting Person holds 3,435 shares directly, 7,235 shares in the von Schack Revocable Trust and 700 shares in the Wesley von Schack Revocable Trust. Shares held directly include 2,967 Restricted Stock Units. --- Signature --- /s/ Wesley W. von Schack by S. Paul Sassalos pursuant to Power of Attorney previously filed with SEC. (2026-04-23)