TAICLET JAMES D JR 4

4 · LOCKHEED MARTIN CORP · Filed Feb 24, 2026

Form 4

Period: 2026-02-22

DirectorChairman, President & CEO

Transactions

Exercise/Conversion
Common Stock
[F1]
2026-02-22+9,618→ 43,781.855 total
Award
Common Stock
[F2]
2026-02-22+7,842→ 51,623.855 total
Tax Payment
Common Stock
[F3]
2026-02-22$658.26/sh−7,661$5,042,930→ 43,962.855 total
Exercise/Conversion
Restricted Stock Units
[F1][F6]
2026-02-22−9,618→ 0 total
Exp: 2026-02-22→ Common Stock (9,618 underlying)

Holdings

Footnotes (6)

[F1]Restricted stock units convert to common stock on a one-for-one basis.
[F2]Shares acquired upon settlement of performance stock units granted on February 22, 2023, following the end of a three-year performance period 2023-2025 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics.
[F3]Disposition to the Issuer of shares to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of stock units which is exempt under Rule 16b-3.
[F4]Reflects the Reporting Person's contribution of 32,831 shares of Issuer common stock to a grantor retained annuity trust since the date of the Reporting Person's last filed Form 4, which contribution is exempt under Rule 16a-13. These shares were previously reported as directly beneficially owned.
[F5]Holdings as of reportable transaction date include additional acquisitions and dividend reinvestment under the company's 401(k) plan.
[F6]On February 22, 2023, the reporting person was granted 10,009 restricted stock units, the remaining unvested portion of which vested on the third anniversary of the grant date.

Signature

James D. Taiclet, by Lynda M. Noggle, Attorney-in-fact|2026-02-24

Documents

1 file