Mark D. Tattoli - Oct 1, 2022 Form 4 Insider Report for CORE LABORATORIES N V (CLB)

Role
SVP, Gen Counsel & Secretary
Signature
/s/ Mark D. Tattoli
Stock symbol
CLB
Transactions as of
Oct 1, 2022
Transactions value $
-$3,720
Form type
4
Date filed
10/3/2022, 12:34 PM
Previous filing
Aug 2, 2022
Next filing
Dec 2, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CLB Common Shares Tax liability -$3.72K -276 -5.16% $13.48* 5.07K Oct 1, 2022 Direct
transaction CLB Common Shares Options Exercise $0 +700 +15.07% $0.00 5.34K Oct 1, 2022 Direct
holding CLB Common Shares 20 Oct 1, 2022 Custodial account
holding CLB Common Shares 1.69K Oct 1, 2022 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 -700 -10.13% $0.00 6.21K Oct 1, 2022 Common Shares 700 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.