David L. Roland - May 12, 2023 Form 4 Insider Report for DIAMOND OFFSHORE DRILLING, INC. (DO)

Role
SVP, General Counsel and Sec
Signature
/s/ Terence W. Waldorf Attorney-in-Fact for David L. Roland
Stock symbol
DO
Transactions as of
May 12, 2023
Transactions value $
-$24,191
Form type
4
Date filed
5/16/2023, 09:28 AM
Previous filing
Jan 20, 2023
Next filing
Jul 5, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DO Common Stock Options Exercise +8.58K +24.3% 43.9K May 12, 2023 Direct F1
transaction DO Common Stock Tax liability -$24.2K -2.09K -4.76% $11.58 41.8K May 12, 2023 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction DO Restricted Stock Units Options Exercise $0 -8.58K -33.33% $0.00 17.2K May 12, 2023 Common Stock 8.58K Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted stock units convert into common stock on a one-for-one basis.
F2 The restricted stock units vest in three equal annual installments on May 12, 2023, May 12, 2024 and May 12, 2025. One share of common stock will be delivered with respect to each vested restricted stock unit within 30 days after the applicable vesting date.