$LH 4 SEC Filings

Filed On	Filing
03 Sep 2026	Form 4: Oyegunwa Akinbolade, EVP, CIO & CTO Granted 750 Restricted Stock Unit
03 Sep 2026	Form 4: Meltzer Jonathan C, EVP, COO Granted 900 Restricted Stock Unit
03 Sep 2026	Form 4: Vaughn Bryan T, EVP and President, Diagnostics Granted 1,500 Restricted Stock Unit
03 Sep 2026	Form 4: Caveney Brian J, EVP, Pres of BLS, CMO & CSO Granted 3,000 Restricted Stock Unit
18 Aug 2026	Form 4: Anderson Kerrii B, Director Sold 3,000 shares ($954K)
12 Aug 2026	Form 4: Schechter Adam H, Director Sold 4,669 shares ($1.5M)
06 Aug 2026	Form 4: Summy Amy B., EVP, Chief Marketing Officer Sold 924 shares ($283K)
05 Aug 2026	Form 4: Wilkinson Peter J, SVP, Chief Accounting Officer Sold 1,420 shares ($439K) · Received 1,338 shares by exercise or conversion ($280K)
06 Jul 2026	Form 4: Kyle Kathryn W, EVP, Chief Legal Officer Received 256 shares by exercise or conversion · Gave up 73 shares to cover exercise price or tax ($20.7K) · Sold 92 shares ($26.3K)
06 Jul 2026	Form 4: Vaughn Bryan T, EVP and President, Diagnostics Received 327 shares by exercise or conversion · Gave up 93 shares to cover exercise price or tax ($26.4K) · Sold 234 shares ($67K)
10 Jun 2026	Form 4: Kyle Kathryn W, EVP, Chief Legal Officer Sold 762 shares ($201K)
13 May 2026	Form 4: Schechter Adam H, Director Sold 5,903 shares ($1.5M)
30 Mar 2026	Form 4: Schechter Adam H, Director Received 58,470 shares as a grant or award · Gave up 26,106 shares to cover exercise price or tax ($7.01M)
30 Mar 2026	Form 4: Graham Anita Z, EVP, CHRO Received 6,604 shares as a grant or award · Gave up 2,879 shares to cover exercise price or tax ($773K)
30 Mar 2026	Form 4: Schroeder Mark S, EVP, Pres Diagnostics & COO Received 12,272 shares as a grant or award · Gave up 6,068 shares to cover exercise price or tax ($1.63M)
30 Mar 2026	Form 4: Caveney Brian J, EVP, Pres of ED, CMO & CSO Received 11,290 shares as a grant or award · Gave up 4,905 shares to cover exercise price or tax ($1.32M)
30 Mar 2026	Form 4: Wilkinson Peter J, SVP, Chief Accounting Officer Received 2,388 shares as a grant or award · Gave up 755 shares to cover exercise price or tax ($203K) · Sold 1,633 shares ($436K)
30 Mar 2026	Form 4: Vaughn Bryan T, EVP, Diagnostics Received 1,584 shares as a grant or award · Gave up 451 shares to cover exercise price or tax ($121K)
30 Mar 2026	Form 4: van der Vaart Sandra D, EVP, Corporate Affairs Received 6,382 shares as a grant or award · Gave up 2,722 shares to cover exercise price or tax ($731K)
30 Mar 2026	Form 4: Summy Amy B., EVP, Chief Marketing Officer Received 3,994 shares as a grant or award · Gave up 1,836 shares to cover exercise price or tax ($493K)

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