$LH

📈 Chart

221 transactions across 17 dates · last 180 days

6-Month Buy/Sell Trend

Buys Sells
2026-03-26
28 other
⚡ 12 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bailey Megan D. EVP, Pres, Central Labs & Intl A 1,184 $0 $0 Mar 30
Bailey Megan D. EVP, Pres, Central Labs & Intl F 481 $268 $129K Mar 30
Caveney Brian J EVP, Pres of ED, CMO & CSO A 9,304 $0 $0 Mar 30
Caveney Brian J EVP, Pres of ED, CMO & CSO F 4,042 $268 $1.1M Mar 30
Caveney Brian J EVP, Pres of ED, CMO & CSO A 1,986 $0 $0 Mar 30
Caveney Brian J EVP, Pres of ED, CMO & CSO F 863 $268 $232K Mar 30
GRAHAM ANITA Z EVP, CHRO A 6,604 $0 $0 Mar 30
GRAHAM ANITA Z EVP, CHRO F 2,879 $268 $773K Mar 30
Kyle Kathryn W EVP, Chief Legal Officer A 1,584 $0 $0 Mar 30
Kyle Kathryn W EVP, Chief Legal Officer F 451 $268 $121K Mar 30
Meltzer Jonathan C EVP, Operations A 2,388 $0 $0 Plan Mar 30
Meltzer Jonathan C EVP, Operations F 711 $268 $191K Plan Mar 30
Oyegunwa Akinbolade EVP, CIO & CTO A 1,340 $0 $0 Mar 30
Oyegunwa Akinbolade EVP, CIO & CTO F 382 $268 $103K Mar 30
Summy Amy B. EVP, Chief Marketing Officer A 3,994 $0 $0 Mar 30
Summy Amy B. EVP, Chief Marketing Officer F 1,836 $268 $493K Mar 30
van der Vaart Sandra D EVP, Corporate Affairs A 6,382 $0 $0 Mar 30
van der Vaart Sandra D EVP, Corporate Affairs F 2,722 $268 $731K Mar 30
Vaughn Bryan T EVP, Diagnostics A 1,584 $0 $0 Mar 30
Vaughn Bryan T EVP, Diagnostics F 451 $268 $121K Mar 30
Wilkinson Peter J SVP, Chief Accounting Officer A 2,388 $0 $0 Plan Mar 30
Wilkinson Peter J SVP, Chief Accounting Officer F 755 $268 $203K Plan Mar 30
Schroeder Mark S EVP, Pres Diagnostics & COO A 9,304 $0 $0 Mar 30
Schroeder Mark S EVP, Pres Diagnostics & COO F 4,600 $268 $1.2M Mar 30
Schroeder Mark S EVP, Pres Diagnostics & COO A 2,968 $0 $0 Mar 30
Schroeder Mark S EVP, Pres Diagnostics & COO F 1,468 $268 $394K Mar 30
Schechter Adam H President & CEO A 58,470 $0 $0 Mar 30
Schechter Adam H President & CEO F 26,106 $268 $7.0M Mar 30
2026-03-27
▼ 2 sells · $660K
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Meltzer Jonathan C EVP, Operations ▼ Sell 839 $267 $224K Plan Mar 30
Wilkinson Peter J SVP, Chief Accounting Officer ▼ Sell 1,633 $267 $436K Plan Mar 30
2026-03-03
▼ 1 sell · $2.4M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schechter Adam H President & CEO ▼ Sell 8,705 $280 $2.4M Mar 5
2026-02-27
▼ 1 sell · $156K
Insider Title Type Shares Price $ Value 10b5-1 Filed
van der Vaart Sandra D EVP, Corporate Affairs ▼ Sell 548 $285 $156K Mar 3
2026-02-24
▼ 1 sell · $429K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Caveney Brian J EVP, Pres of ED, CMO & CSO ▼ Sell 1,500 $286 $429K Feb 26
2026-02-19
▼ 1 sell · $185K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Wilkinson Peter J SVP, Chief Accounting Officer ▼ Sell 666 $278 $185K Plan Feb 23
2026-02-11
▼ 1 sell · $1.5M 58 other
⚡ 21 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
ANDERSON KERRII B M 897 Feb 13
ANDERSON KERRII B M 897 $0 $0 Feb 13
Bailey Megan D. EVP, Pres, Central Labs & Intl M 403 Feb 13
Bailey Megan D. EVP, Pres, Central Labs & Intl F 138 $290 $40K Feb 13
Bailey Megan D. EVP, Pres, Central Labs & Intl M 403 $0 $0 Feb 13
Caveney Brian J EVP, Pres of ED, CMO & CSO M 740 Feb 13
Caveney Brian J EVP, Pres of ED, CMO & CSO F 211 $290 $61K Feb 13
Caveney Brian J EVP, Pres of ED, CMO & CSO M 740 $0 $0 Feb 13
Davis Jeffrey A. M 897 Feb 13
Davis Jeffrey A. M 897 $0 $0 Feb 13
GRAHAM ANITA Z EVP, CHRO M 356 Feb 13
GRAHAM ANITA Z EVP, CHRO F 109 $290 $32K Feb 13
GRAHAM ANITA Z EVP, CHRO M 356 $0 $0 Feb 13
Kliphouse Kirsten Marie M 897 Feb 13
Kliphouse Kirsten Marie M 897 $0 $0 Feb 13
Kong Garheng M 897 Feb 13
Kong Garheng M 897 $0 $0 Feb 13
Kyle Kathryn W EVP, Chief Legal Officer M 216 Feb 13
Kyle Kathryn W EVP, Chief Legal Officer F 62 $290 $18K Feb 13
Kyle Kathryn W EVP, Chief Legal Officer M 216 $0 $0 Feb 13
NEUPERT PETER M M 897 Feb 13
NEUPERT PETER M M 897 $0 $0 Feb 13
Parham Richelle P M 897 Feb 13
Parham Richelle P M 897 $0 $0 Feb 13
Wengel Kathryn E M 897 Feb 13
Wengel Kathryn E M 897 $0 $0 Feb 13
Rothman Paul M 897 Feb 13
Rothman Paul M 897 $0 $0 Feb 13
Meltzer Jonathan C EVP, Operations M 243 Plan Feb 13
Meltzer Jonathan C EVP, Operations F 70 $290 $20K Plan Feb 13
Meltzer Jonathan C EVP, Operations M 243 $0 $0 Plan Feb 13
Oyegunwa Akinbolade EVP, CIO & CTO M 230 Feb 13
Oyegunwa Akinbolade EVP, CIO & CTO F 68 $290 $20K Feb 13
Oyegunwa Akinbolade EVP, CIO & CTO M 230 $0 $0 Feb 13
Schechter Adam H President & CEO ▼ Sell 5,273 $284 $1.5M Plan Feb 13
Schechter Adam H President & CEO M 3,656 Plan Feb 13
Schechter Adam H President & CEO F 1,521 $290 $441K Plan Feb 13
Schechter Adam H President & CEO M 3,656 $0 $0 Plan Feb 13
Schroeder Mark S EVP, Pres Diagnostics & COO M 806 Feb 13
Schroeder Mark S EVP, Pres Diagnostics & COO F 259 $290 $75K Feb 13
Schroeder Mark S EVP, Pres Diagnostics & COO M 806 $0 $0 Feb 13
van der Vaart Sandra D EVP, Corporate Affairs M 376 Feb 13
van der Vaart Sandra D EVP, Corporate Affairs F 99 $290 $29K Feb 13
van der Vaart Sandra D EVP, Corporate Affairs M 376 $0 $0 Feb 13
Vaughn Bryan T EVP, Diagnostics M 323 Feb 13
Vaughn Bryan T EVP, Diagnostics F 93 $290 $27K Feb 13
Vaughn Bryan T EVP, Diagnostics M 323 $0 $0 Feb 13
Wang Julia Aijun Chief Financial Officer, EVP M 860 Feb 13
Wang Julia Aijun Chief Financial Officer, EVP F 245 $290 $71K Feb 13
Wang Julia Aijun Chief Financial Officer, EVP M 860 $0 $0 Feb 13
Wilkinson Peter J SVP, Chief Accounting Officer M 536 Feb 13
Wilkinson Peter J SVP, Chief Accounting Officer F 160 $290 $46K Feb 13
Wilkinson Peter J SVP, Chief Accounting Officer M 160 Feb 13
Wilkinson Peter J SVP, Chief Accounting Officer F 46 $290 $13K Feb 13
Wilkinson Peter J SVP, Chief Accounting Officer M 536 $0 $0 Feb 13
Wilkinson Peter J SVP, Chief Accounting Officer M 160 $0 $0 Feb 13
Summy Amy B. EVP, Chief Marketing Officer M 230 Feb 13
Summy Amy B. EVP, Chief Marketing Officer F 83 $290 $24K Feb 13
Summy Amy B. EVP, Chief Marketing Officer M 230 $0 $0 Feb 13
2026-02-12
▼ 1 sell · $25K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Meltzer Jonathan C EVP, Operations ▼ Sell 87 $290 $25K Plan Feb 13
2026-02-10
▼ 1 sell · $25K 32 other
⚡ 21 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
ANDERSON KERRII B A 773 $0 $0 Feb 12
Bailey Megan D. EVP, Pres, Central Labs & Intl A 3,300 $0 $0 Feb 12
Bailey Megan D. EVP, Pres, Central Labs & Intl A 1,100 $0 $0 Feb 12
Bulto Carulla Victor A 773 $0 $0 Feb 12
Caveney Brian J EVP, Pres of ED, CMO & CSO A 6,100 $0 $0 Feb 12
Caveney Brian J EVP, Pres of ED, CMO & CSO A 2,020 $0 $0 Feb 12
Davis Jeffrey A. A 773 $0 $0 Feb 12
GRAHAM ANITA Z EVP, CHRO A 4,100 $0 $0 Feb 12
GRAHAM ANITA Z EVP, CHRO A 1,360 $0 $0 Feb 12
Kliphouse Kirsten Marie A 773 $0 $0 Feb 12
Kong Garheng A 773 $0 $0 Feb 12
Kyle Kathryn W EVP, Chief Legal Officer A 2,700 $0 $0 Feb 12
Kyle Kathryn W EVP, Chief Legal Officer A 880 $0 $0 Feb 12
NEUPERT PETER M A 773 $0 $0 Feb 12
Parham Richelle P A 773 $0 $0 Feb 12
Wengel Kathryn E A 773 $0 $0 Feb 12
Sampson John H A 773 $0 $0 Feb 12
Rothman Paul A 733 $0 $0 Feb 12
Summy Amy B. EVP, Chief Marketing Officer A 1,900 $0 $0 Feb 12
Summy Amy B. EVP, Chief Marketing Officer A 620 $0 $0 Feb 12
Oyegunwa Akinbolade EVP, CIO & CTO A 2,400 $0 $0 Feb 12
Oyegunwa Akinbolade EVP, CIO & CTO A 810 $0 $0 Feb 12
Wilkinson Peter J SVP, Chief Accounting Officer A 1,300 $0 $0 Feb 12
Wilkinson Peter J SVP, Chief Accounting Officer A 440 $0 $0 Feb 12
Wang Julia Aijun Chief Financial Officer, EVP A 7,100 $0 $0 Feb 12
Wang Julia Aijun Chief Financial Officer, EVP A 2,350 $0 $0 Feb 12
Vaughn Bryan T EVP, Diagnostics A 2,200 $0 $0 Feb 12
Vaughn Bryan T EVP, Diagnostics A 730 $0 $0 Feb 12
Meltzer Jonathan C EVP, Operations ▼ Sell 91 $277 $25K Plan Feb 12
Meltzer Jonathan C EVP, Operations A 1,900 $0 $0 Plan Feb 12
Meltzer Jonathan C EVP, Operations A 620 $0 $0 Plan Feb 12
Schechter Adam H President & CEO A 31,700 $0 $0 Feb 12
Schechter Adam H President & CEO A 10,440 $0 $0 Feb 12
2026-02-06
39 other
⚡ 13 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bailey Megan D. EVP, Pres, Central Labs & Intl M 180 Feb 10
Bailey Megan D. EVP, Pres, Central Labs & Intl F 72 $277 $20K Feb 10
Bailey Megan D. EVP, Pres, Central Labs & Intl M 180 $0 $0 Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO M 670 Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO F 209 $277 $58K Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO M 670 $0 $0 Feb 10
GRAHAM ANITA Z EVP, CHRO M 327 Feb 10
GRAHAM ANITA Z EVP, CHRO F 119 $277 $33K Feb 10
GRAHAM ANITA Z EVP, CHRO M 327 $0 $0 Feb 10
Kyle Kathryn W EVP, Chief Legal Officer M 180 Feb 10
Kyle Kathryn W EVP, Chief Legal Officer F 61 $277 $17K Feb 10
Kyle Kathryn W EVP, Chief Legal Officer M 180 $0 $0 Feb 10
Summy Amy B. EVP, Chief Marketing Officer M 223 Feb 10
Summy Amy B. EVP, Chief Marketing Officer F 92 $277 $26K Feb 10
Summy Amy B. EVP, Chief Marketing Officer M 223 $0 $0 Feb 10
Meltzer Jonathan C EVP, Operations M 267 Plan Feb 10
Meltzer Jonathan C EVP, Operations F 91 $277 $25K Plan Feb 10
Meltzer Jonathan C EVP, Operations M 267 $0 $0 Plan Feb 10
Vaughn Bryan T EVP, Diagnostics M 180 Feb 10
Vaughn Bryan T EVP, Diagnostics F 61 $277 $17K Feb 10
Vaughn Bryan T EVP, Diagnostics M 180 $0 $0 Feb 10
van der Vaart Sandra D EVP, Corporate Affairs M 387 Feb 10
van der Vaart Sandra D EVP, Corporate Affairs F 101 $277 $28K Feb 10
van der Vaart Sandra D EVP, Corporate Affairs M 387 $0 $0 Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO M 743 Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO F 239 $277 $66K Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO M 743 $0 $0 Feb 10
Wilkinson Peter J SVP, Chief Accounting Officer M 133 Feb 10
Wilkinson Peter J SVP, Chief Accounting Officer F 45 $277 $12K Feb 10
Wilkinson Peter J SVP, Chief Accounting Officer M 133 $0 $0 Feb 10
Schechter Adam H President & CEO M 4,460 Feb 10
Schechter Adam H President & CEO F 1,315 $277 $365K Feb 10
Schechter Adam H President & CEO M 4,460 $0 $0 Feb 10
Oyegunwa Akinbolade EVP, CIO & CTO M 180 Feb 10
Oyegunwa Akinbolade EVP, CIO & CTO F 61 $277 $17K Feb 10
Oyegunwa Akinbolade EVP, CIO & CTO M 180 $0 $0 Feb 10
Wang Julia Aijun Chief Financial Officer, EVP M 893 Feb 10
Wang Julia Aijun Chief Financial Officer, EVP F 254 $277 $70K Feb 10
Wang Julia Aijun Chief Financial Officer, EVP M 893 $0 $0 Feb 10
2026-02-07
30 other
⚡ 12 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bailey Megan D. EVP, Pres, Central Labs & Intl M 222 Feb 10
Bailey Megan D. EVP, Pres, Central Labs & Intl M 67 Feb 10
Bailey Megan D. EVP, Pres, Central Labs & Intl M 222 $0 $0 Feb 10
Bailey Megan D. EVP, Pres, Central Labs & Intl M 67 $0 $0 Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO M 517 Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO M 111 Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO M 517 $0 $0 Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO M 111 $0 $0 Feb 10
GRAHAM ANITA Z EVP, CHRO M 367 Feb 10
GRAHAM ANITA Z EVP, CHRO M 367 $0 $0 Feb 10
Kyle Kathryn W EVP, Chief Legal Officer M 178 Feb 10
Kyle Kathryn W EVP, Chief Legal Officer M 178 $0 $0 Feb 10
Summy Amy B. EVP, Chief Marketing Officer M 222 Feb 10
Summy Amy B. EVP, Chief Marketing Officer M 222 $0 $0 Feb 10
Meltzer Jonathan C EVP, Operations M 263 Plan Feb 10
Meltzer Jonathan C EVP, Operations M 263 $0 $0 Plan Feb 10
Vaughn Bryan T EVP, Diagnostics M 178 Feb 10
Vaughn Bryan T EVP, Diagnostics M 178 $0 $0 Feb 10
van der Vaart Sandra D EVP, Corporate Affairs M 353 Feb 10
van der Vaart Sandra D EVP, Corporate Affairs M 353 $0 $0 Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO M 517 Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO M 164 Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO M 517 $0 $0 Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO M 164 $0 $0 Feb 10
Wilkinson Peter J SVP, Chief Accounting Officer M 134 Feb 10
Wilkinson Peter J SVP, Chief Accounting Officer M 134 $0 $0 Feb 10
Schechter Adam H President & CEO M 3,249 Feb 10
Schechter Adam H President & CEO M 3,249 $0 $0 Feb 10
Oyegunwa Akinbolade EVP, CIO & CTO M 149 Feb 10
Oyegunwa Akinbolade EVP, CIO & CTO M 149 $0 $0 Feb 10
2026-02-09
▼ 1 sell · $24K 15 other
⚡ 12 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bailey Megan D. EVP, Pres, Central Labs & Intl F 85 $274 $23K Feb 10
Bailey Megan D. EVP, Pres, Central Labs & Intl F 23 $274 $6K Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO F 148 $274 $41K Feb 10
Caveney Brian J EVP, Pres of ED, CMO & CSO F 32 $274 $9K Feb 10
GRAHAM ANITA Z EVP, CHRO F 112 $274 $31K Feb 10
Kyle Kathryn W EVP, Chief Legal Officer F 61 $274 $17K Feb 10
Summy Amy B. EVP, Chief Marketing Officer F 80 $274 $22K Feb 10
Meltzer Jonathan C EVP, Operations ▼ Sell 88 $276 $24K Plan Feb 10
Meltzer Jonathan C EVP, Operations F 82 $274 $22K Plan Feb 10
Vaughn Bryan T EVP, Diagnostics F 61 $274 $17K Feb 10
van der Vaart Sandra D EVP, Corporate Affairs F 93 $274 $25K Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO F 166 $274 $45K Feb 10
Schroeder Mark S EVP, Pres Diagnostics & COO F 53 $274 $15K Feb 10
Wilkinson Peter J SVP, Chief Accounting Officer F 46 $274 $13K Feb 10
Schechter Adam H President & CEO F 1,352 $274 $370K Feb 10
Oyegunwa Akinbolade EVP, CIO & CTO F 51 $274 $14K Feb 10
2025-12-01
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bulto Carulla Victor A 136 $0 $0 Dec 3
2025-11-11
▼ 1 sell · $1.5M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Schechter Adam H President & CEO ▼ Sell 5,745 $263 $1.5M Plan Nov 13
2025-11-01
4 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bailey Megan D. EVP, Pres, Central Labs & Intl M 370 Nov 4
Bailey Megan D. EVP, Pres, Central Labs & Intl M 370 $0 $0 Nov 4
Oyegunwa Akinbolade EVP, CIO & CTO M 370 Nov 4
Oyegunwa Akinbolade EVP, CIO & CTO M 370 $0 $0 Nov 4
2025-11-03
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Bailey Megan D. EVP, Pres, Central Labs & Intl F 179 $258 $46K Nov 4
Oyegunwa Akinbolade EVP, CIO & CTO F 107 $258 $28K Nov 4
2025-10-31
▼ 1 sell · $1.8M
Insider Title Type Shares Price $ Value 10b5-1 Filed
Parham Richelle P ▼ Sell 7,009 $254 $1.8M Nov 4