Mark D. Tattoli - May 1, 2023 Form 4 Insider Report for Core Laboratories Inc. /DE/ (CLB)

Role
SVP, Gen Counsel & Secretary
Signature
/s/ Mark Tattoli, Attorney-in-Fact
Stock symbol
CLB
Transactions as of
May 1, 2023
Transactions value $
-$3,833
Form type
4
Date filed
5/2/2023, 08:31 PM
Previous filing
Feb 21, 2023
Next filing
Aug 2, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLB Common Stock Tax liability -$2.14K -97 -1.75% $22.03 5.44K May 1, 2023 Direct
transaction CLB Common Stock Options Exercise $0 +250 +4.73% $0.00 5.54K May 1, 2023 Direct
transaction CLB Common Stock Tax liability -$1.7K -77 -1.44% $22.03 5.29K May 1, 2023 Direct
transaction CLB Common Stock Options Exercise $0 +200 +3.87% $0.00 5.37K May 1, 2023 Direct
holding CLB Common Stock 20 May 1, 2023 Custodial account
holding CLB Common Stock 1.69K May 1, 2023 401 (k) Plan

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 CLB Restricted Shares Options Exercise $0 -250 -4.27% $0.00 5.6K May 1, 2023 Common Stock 250 Direct F1, F2
transaction CLB Restricted Shares Options Exercise $0 -200 -3.31% $0.00 5.85K May 1, 2023 Common Stock 200 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The Restricted Shares vest annually over six years on the anniversary of the grant date in the amount of 1/6th of the grant total, provided the reporting person remains in continuous service on each such vesting date
F2 Mulitple restricted share grants are included in this total.