Mark D. Tattoli - May 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
May 1, 2022
Transactions value $
-$4,524
Form type
4
Date filed
5/2/2022, 03:33 PM
Previous filing
Mar 2, 2022
Next filing
Aug 2, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % Price $ Shares After Date Ownership Footnotes
transaction CLB Common Shares Tax liability -$2.52 K -97 -2.14% $26.00 4.44 K May 1, 2022 Direct
transaction CLB Common Shares Options Exercise $0 +250 +5.83% $0.00 4.54 K May 1, 2022 Direct
transaction CLB Common Shares Tax liability -$2 K -77 -1.76% $26.00 4.29 K May 1, 2022 Direct
transaction CLB Common Shares Options Exercise $0 +200 +4.8% $0.00 4.36 K May 1, 2022 Direct
holding CLB Common Shares 20 May 1, 2022 Custodial account
holding CLB Common Shares 1.69 K May 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 -250 -3.32% $0.00 7.28 K May 1, 2022 Common Shares 250 Direct F1, F2
transaction CLB Restricted Shares Options Exercise $0 -200 -2.59% $0.00 7.53 K May 1, 2022 Common Shares 200 Direct F1, F2

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.