Mark D. Tattoli - May 1, 2024 Form 4 Insider Report for Core Laboratories Inc. /DE/ (CLB)

Role
SVP, Gen Counsel & Secretary
Signature
/s/ Mark D. Tattoli
Stock symbol
CLB
Transactions as of
May 1, 2024
Transactions value $
-$2,796
Form type
4
Date filed
5/2/2024, 04:59 PM
Previous filing
Feb 15, 2024
Next filing
Aug 5, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLB Common Stock Tax liability -$1.56K -99 -0.92% $15.71 10.6K May 1, 2024 Direct
transaction CLB Common Stock Options Exercise $0 +250 +2.38% $0.00 10.7K May 1, 2024 Direct
transaction CLB Common Stock Tax liability -$1.24K -79 -0.75% $15.71 10.5K May 1, 2024 Direct
transaction CLB Common Stock Options Exercise $0 +200 +1.93% $0.00 10.6K May 1, 2024 Direct
holding CLB Common Stock 20 May 1, 2024 Custodial account
holding CLB Common Stock 1.69K May 1, 2024 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 -6% $0.00 3.92K May 1, 2024 Common Stock 250 Direct F1, F2
transaction CLB Restricted Shares Options Exercise $0 -200 -4.58% $0.00 4.17K May 1, 2024 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 Multiple restricted share grants are included in this total.