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Signature
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/s/ Sandra D. van der Vaart, Attorney-in-Fact for Mark S. Schroeder
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Issuer symbol
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LH
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Transactions as of
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18 May 2023
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Net transactions value
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-$129,255
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Form type
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4
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Filing time
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22 May 2023, 15:08:08 UTC
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
LH |
Common Stock |
Options Exercise |
$195,900 |
+1,500 |
+22% |
$130.60 |
8,187 |
18 May 2023 |
Direct |
F1 |
| transaction |
LH |
Common Stock |
Sale |
$325,155 |
-1,500 |
-18% |
$216.77 |
6,687 |
18 May 2023 |
Direct |
F1 |
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 |
LH |
Non-qualified Stock Options |
Options Exercise |
$0 |
-1,500 |
-44% |
$0.000000 |
1,900 |
18 May 2023 |
Common Stock |
1,500 |
$130.60 |
Direct |
F2, F3 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: