Company: TDY
Filing Date: 2025-02-28
Form Type: PRE 14A
Source: 0001193125-25-042748
Chunk: 5

Company: TELEDYNE TECHNOLOGIES INC
Filing Date: 2025-02-28
Form: PRE 14A
Chunk 5
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 other proposals to be voted on. |

How to Cast Your Vote Your vote is important. Please carefully review the proxy materials and vote using one of the following advance voting methods. The deadline for voting by telephone is 11:59 p.m. Eastern Time on April 22, 2025. If you vote by mail, your proxy card must be received before the Annual Meeting. If you hold shares in the Teledyne Technologies Incorporated 401(k) Plan, your voting instructions must be received by 11:59 p.m. Eastern Time on April 18, 2025.

| Registered Stockholders                                                                                                                                                                                                                                                                                                                                                                                                         |     |                                                             |     |                                               |
| If you hold shares through our transfer agent, Computershare, please use one of the following options:                                                                                                                                                                                                                                                                                                                          |     |                                                             |     |                                               |
| Visit www.envisionreports.com/tdy                                                                                                                                                                                                                                                                                                                                                                                               |     | Call 1-800-652-VOTE (8683) or the number on your proxy card |     | Sign, date and return your proxy card by mail |
| Beneficial Owners                                                                                                                                                                                                                                                                                                                                                                                                               |     |                                                             |     |                                               |
| If you hold shares through your bank or brokerage account, please vote by returning the voting instruction card, or by following the instructions for voting via telephone or the Internet, as provided by the bank, broker, or other organization. If you own shares in different accounts or in more than one name, you may receive different voting instructions for each type of ownership. Please vote all of your shares. |     |                                                             |     |                                               |

If you are a stockholder of record or a beneficial owner who has a legal proxy to vote the shares, you may choose to vote online at the Annual Meeting. Even if you plan to attend the virtual Annual Meeting, please cast your vote as soon as possible.See the “ Questions and Answers About the Meeting and Voting” section for more details.

| 2 |     | TELEDYNE TECHNOLOGIES INCORPORATED | 2025 Proxy Statement |

2025 Proxy Statement Summary (continued) Voting Matters and Board Recommendations

|         |     |                                                                                                                                              |     | Board’s Voting              
 Recommendation              |     |    Page Reference 
 (for more detail) |
| ITEM 1. |     | Election of three Class II directors for a two-year term expiring at the 2027 Annual Meeting                                                 |     | ✓ FOR each director nominee |     |                12 |
|