Company: TDY
Filing Date: 2025-02-28
Form Type: PRE 14A
Source: 0001193125-25-042748
Chunk: 110

Company: TELEDYNE TECHNOLOGIES INC
Filing Date: 2025-02-28
Form: PRE 14A
Chunk 110
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. | Why did I receive more than one notice, proxy card, or voting information form? |

If you received more than one eProxy Notice, proxy card or voting instruction form, you own shares registered in different names or own shares held in more than one account. To ensure that all shares are voted, please vote each account over the Internet or by telephone, or sign and return by mail all proxy cards and voting instruction forms. If you would like to consolidate your accounts, please contact our transfer agent, Computershare, at (888) 540-9867for assistance. If you hold your shares through a bank, broker or other nominee, you should contact them directly and request consolidation.

| 9. | Can I change my vote? |

Yes. There are several ways in which you may revoke your proxy or change your voting instructions before the time of voting at the Annual Meeting (please note that, in order to be counted, the revocation or

| TELEDYNE TECHNOLOGIES INCORPORATED | 2025 Proxy Statement |     | 95 |

Questions and Answers About the Meeting and Voting (continued) change must be received by 11:59 p.m. Eastern Time on April 22, 2025 if voting by telephone, or by 11:59 p.m. Eastern Time on April 18, 2025 in the case of instructions to the trustee of the Teledyne Technologies Incorporated 401(k) Plan):

| • |     | Vote again by telephone or at the Internet website. |

| • |     | Transmit a revised proxy card or voting instruction form that is dated later than the prior one. |

| • |     | Stockholders of record may vote at the virtual Annual Meeting. |

| • |     | Stockholders of record may notify the Corporate Secretary in writing that a prior proxy is revoked. |

| • |     | 401(k) Plan participants may notify the plan trustee in writing that prior voting instructions are revoked. |

The latest-dated, timely, properly completed proxy that you submit, whether by mail, telephone, or the Internet, will count as your vote. If a vote has been recorded for your shares and you subsequently submit a proxy card that is not properly signed and dated, then the previously recorded vote will stand. Your attendance at the virtual Annual Meeting will not automatically revoke your proxy unless you vote at the Annual Meeting or specifically request in writing that your prior proxy be revoked

| 10. | What is a Broker