Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 97 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

97 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 5, 2024 LH S 9,848 $228.95 $2,254,700 15,921 Direct -38.22% Disposed 34.7% (price as of 2026-10-02)
Aug. 5, 2024 LH S 2,245 $229.78 $515,856 25,769 Direct -8.01% Disposed 34.3% (price as of 2026-10-02)
Aug. 30, 2019 LH S 5,902 $169.80 $1,002,160 6,097 Direct -49.19% Disposed 111.5% (price as of 2026-10-02)

Showing latest 100 of 165 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 11, 2025 LH Restricted Stock Unit Common Stock (323) · · 323 Disposed
Feb. 7, 2025 LH Restricted Stock Unit Common Stock (354) · · 354 Disposed
Feb. 6, 2025 LH Restricted Stock Unit Common Stock (356) · · 356 Disposed
March 27, 2024 LH Restricted Stock Unit Common Stock (7,697) · · 7,697 Disposed
Feb. 11, 2024 LH Restricted Stock Unit Common Stock (324) · · 324 Disposed
Feb. 7, 2024 LH Restricted Stock Unit Common Stock (353) · · 353 Disposed
Feb. 6, 2024 LH Non-qualified Stock Options [F5] Common Stock (3,300) $222.28 Feb. 5, 2034 3,300 Acquired
Feb. 6, 2024 LH Restricted Stock Unit Common Stock (1,070) · · 1,070 Acquired
Feb. 2, 2024 LH Restricted Stock Unit Common Stock (331) · · 331 Disposed
June 30, 2023 LH Restricted Stock Unit Common Stock (7,758) · · 7,758 Acquired
Feb. 11, 2023 LH Restricted Stock Unit Common Stock (290) · · 290 Disposed
Feb. 7, 2023 LH Non-qualified Stock Options [F4] Common Stock (3,000) $247.24 Feb. 6, 2033 3,000 Acquired
Feb. 7, 2023 LH Restricted Stock Unit Common Stock (950) · · 950 Acquired
Feb. 4, 2023 LH Restricted Stock Unit Common Stock (374) · · 374 Disposed
Feb. 2, 2023 LH Restricted Stock Unit Common Stock (297) · · 297 Disposed
Feb. 12, 2022 LH Restricted Stock Unit Common Stock (354) · · 354 Disposed
Feb. 12, 2022 LH Restricted Stock Unit Common Stock (2,354) · · 2,354 Disposed
Feb. 11, 2022 LH Non-qualified Stock Options [F5] Common Stock (3,100) $276.26 Feb. 10, 2032 3,100 Acquired
Feb. 11, 2022 LH Restricted Stock Unit Common Stock (870) · · 870 Acquired
Feb. 4, 2022 LH Restricted Stock Unit Common Stock (373) · · 373 Disposed
Feb. 2, 2022 LH Restricted Stock Unit Common Stock (296) · · 296 Disposed
Feb. 12, 2021 LH Restricted Stock Unit Common Stock (353) · · 353 Disposed
Feb. 12, 2021 LH Restricted Stock Unit Common Stock (2,353) · · 2,353 Disposed
Feb. 12, 2021 LH Restricted Stock Unit Common Stock (234) · · 234 Disposed
Feb. 4, 2021 LH Restricted Stock Unit Common Stock (373) · · 373 Disposed
Feb. 2, 2021 LH Non-qualified Stock Options [F4] Common Stock (3,100) $233.39 Feb. 1, 2031 3,100 Acquired
Feb. 2, 2021 LH Restricted Stock Unit Common Stock (890) · · 890 Acquired
Feb. 12, 2020 LH Restricted Stock Unit Common Stock (353) · · 353 Disposed
Feb. 12, 2020 LH Restricted Stock Unit Common Stock (2,353) · · 2,353 Disposed
Feb. 12, 2020 LH Restricted Stock Unit Common Stock (233) · · 233 Disposed
Feb. 7, 2020 LH Restricted Stock Unit Common Stock (297) · · 297 Disposed
Feb. 4, 2020 LH Non-qualified Stock Options [F4] Common Stock (4,900) $182.51 Feb. 3, 2030 4,900 Acquired
Feb. 4, 2020 LH Restricted Stock Unit Common Stock (1,120) · · 1,120 Acquired
Feb. 12, 2019 LH Non-qualified Stock Options [F6] Common Stock (4,400) $146.59 Feb. 11, 2029 4,400 Acquired
Feb. 12, 2019 LH Restricted Stock Unit Common Stock (7,060) · · 7,060 Acquired
Feb. 12, 2019 LH Restricted Stock Unit Common Stock (1,060) · · 1,060 Acquired
Feb. 12, 2019 LH Restricted Stock Unit Common Stock (233) · · 233 Disposed
Feb. 11, 2019 LH Restricted Stock Unit Common Stock (3,047) · · 3,047 Disposed
Feb. 11, 2019 LH Restricted Stock Unit Common Stock (450) · · 450 Disposed
Feb. 7, 2019 LH Restricted Stock Unit Common Stock (297) · · 297 Disposed
March 12, 2018 LH Restricted Stock Unit Common Stock (400) · · 400 Disposed
Feb. 12, 2018 LH Restricted Stock Unit Common Stock (700) · · 700 Acquired
Feb. 12, 2018 LH Non-qualified Stock Options [F1] Common Stock (2,700) $168.49 Feb. 11, 2028 2,700 Acquired
Feb. 9, 2018 LH Restricted Stock Unit Common Stock (3,047) · · 3,047 Disposed
Feb. 9, 2018 LH Restricted Stock Unit Common Stock (450) · · 450 Disposed
Feb. 7, 2018 LH Restricted Stock Unit Common Stock (296) · · 296 Disposed
March 11, 2017 LH Restricted Stock Unit Common Stock (400) · · 400 Disposed
Feb. 11, 2017 LH Restricted Stock Unit Common Stock (550) · · 550 Disposed
Feb. 11, 2017 LH Restricted Stock Unit Common Stock (930) · · 930 Disposed
Feb. 11, 2017 LH Restricted Stock Unit Common Stock (550) · · 550 Disposed
Feb. 11, 2017 LH Restricted Stock Unit Common Stock (930) · · 930 Disposed
Feb. 9, 2017 LH Restricted Stock Unit Common Stock (3,046) · · 3,046 Disposed
Feb. 9, 2017 LH Restricted Stock Unit Common Stock (450) · · 450 Disposed
Feb. 7, 2017 LH Non-qualified Stock Options [F4] Common Stock (3,400) $130.60 Feb. 6, 2027 3,400 Acquired
Feb. 7, 2017 LH Restricted Stock Unit Common Stock (890) · · 890 Acquired
March 11, 2016 LH Restricted Stock Unit Common Stock (400) · · 400 Disposed
Feb. 11, 2016 LH Restricted Stock Unit Common Stock (550) · · 550 Disposed
Feb. 11, 2016 LH Restricted Stock Unit Common Stock (930) · · 930 Disposed
Feb. 9, 2016 LH Restricted Stock Unit Common Stock (9,140) · · 9,140 Acquired
Feb. 9, 2016 LH Restricted Stock Unit Common Stock (1,350) · · 1,350 Acquired
March 11, 2015 LH Restricted Stock Unit Common Stock (1,200) · · 1,200 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 13, 2015 LH Common Stock 971 Direct
March 13, 2015 LH Restricted Stock Unit→ Common Stock · Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

LH

Chief Information and Technology Officer
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2019 $507,500 · · · $359,311 · $9,805 $2,703,124
2016 $396,112 · · · $205,993 · $9,940 $2,008,483
2015 $373,625 · · · $199,012 · $20,312 $1,112,926

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.