Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 61 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

61 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 6, 2018 LH S 13,000 $183.35 $2,383,550 9,113 Direct -58.79% Disposed 95.8% (price as of 2026-10-02)
Aug. 1, 2017 LH S 2,671 $160.13 $427,707 5,031 Direct -34.68% Disposed 124.2% (price as of 2026-10-02)
Aug. 1, 2017 LH S 200 $160.12 $32,024 7,702 Direct -2.53% Disposed 124.3% (price as of 2026-10-02)
April 27, 2016 LH S 9,392 $126.42 $1,187,337 2,717 Direct -77.56% Disposed 184.0% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 12, 2019 LH Restricted Stock Unit Common Stock (196) · · 196 Disposed
Feb. 11, 2019 LH Restricted Stock Unit Common Stock (450) · · 450 Disposed
Feb. 7, 2019 LH Restricted Stock Unit Common Stock (247) · · 247 Disposed
June 6, 2018 LH Non-qualified Stock Options [F2] Common Stock (13,000) $84.86 May 23, 2022 13,000 Disposed
March 12, 2018 LH Restricted Stock Unit Common Stock (400) · · 400 Disposed
Feb. 12, 2018 LH Non-qualified Stock Options [F1] Common Stock (2,300) $168.49 Feb. 11, 2028 2,300 Acquired
Feb. 12, 2018 LH Restricted Stock Unit Common Stock (590) · · 590 Acquired
Feb. 9, 2018 LH Restricted Stock Unit Common Stock (450) · · 450 Disposed
Feb. 7, 2018 LH Restricted Stock Unit Common Stock (246) · · 246 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. 9, 2017 LH Restricted Stock Unit Common Stock (450) · · 450 Disposed
Feb. 7, 2017 LH Non-qualified Stock Options [F4] Common Stock (2,800) $130.60 Feb. 6, 2027 2,800 Acquired
Feb. 7, 2017 LH Restricted Stock Unit Common Stock (740) · · 740 Acquired
March 11, 2016 LH Restricted Stock Unit Common Stock (400) · · 400 Disposed
Feb. 12, 2016 LH Restricted Stock Unit Common Stock (547) · · 547 Disposed
Feb. 11, 2016 LH Restricted Stock Unit Common Stock (550) · · 550 Disposed
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
Feb. 12, 2015 LH Restricted Stock Unit Common Stock (547) · · 547 Disposed
Feb. 11, 2015 LH Restricted Stock Unit Common Stock (550) · · 550 Disposed

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

Initial ownership (Form 3) 4 holdings

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

DateTickerSecuritySharesOwnership
Dec. 11, 2014 LH Common Stock 5,591 Direct
Dec. 11, 2014 LH Non-qualified Stock Options [F1]→ Common Stock (13,000) 13,000 Direct
Dec. 11, 2014 LH Restricted Stock Unit→ Common Stock (1,650) 1,650 Direct
Dec. 11, 2014 LH Restricted Stock Unit→ Common Stock (1,094) 1,094 Direct