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CNCCENTENE CORP

Market cap
$34.66B
as of 2026-10-23
Latest close
$70.17
as of 2026-10-23
Sector
Healthcare
as of 2026-10-24
Industry
Healthcare Plans
as of 2026-10-24

Cluster

No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).

Form 4 historysince 2023-10-03

Dashed line = amended filing (Form 4/A)

InsiderTradedFiledTypeSharesPriceValueOwned after10b5-1 planFiling
Carson Michael AGroup President, Medicare&SpecOct 15Oct 15F7,130$70.16$500,241115,752NoForm 4
Coughlin Christopher JSep 30Sep 30A583$0.00$019,293.93NoForm 4
Eppinger Frederick HSep 30Sep 30A864$0.00$0370,401.66NoForm 4
Samuels Theodore R. IISep 30Sep 30A583$0.00$025,795.98NoForm 4
Tanji KennethSep 30Sep 30A603$0.00$013,093NoForm 4
Tyler Lauren MSep 30Sep 30A482$0.00$03,698NoForm 4
Pienkos Theodore JCorporate Controller & CAOSep 15Sep 16F1,092$69.41$75,79628,751.49NoForm 4
Koster ChristopherSecretary & General CounselAug 26Aug 27S56,500$66.90Sale −$3,779,850248,853.99NoForm 4
Koster ChristopherSecretary & General CounselAug 18Aug 19S47,603$65.36Sale −$3,111,332305,353.99NoForm 4
Diaz Paul JJul 28Jul 28A2,771$0.00$02,771NoForm 4
Tyler Lauren MJul 17Jul 20A3,155$0.00$03,216NoForm 4
Coughlin Christopher JJun 30Jul 1A562$0.00$018,710.93NoForm 4
Eppinger Frederick HJun 30Jul 1A833$0.00$0369,537.66NoForm 4
Samuels Theodore R. IIJun 30Jul 1A465$0.00$025,212.98NoForm 4
Tanji KennethJun 30Jul 1A581$0.00$012,490NoForm 4
Tyler Lauren MJun 30Jul 1A61$0.00$061NoForm 4
Smith Susan RayeChief Operating OfficerJun 15Jun 15F483$65.19$31,487212,237NoForm 4
Burdick Kenneth AJun 10Jun 11S80,000$64.55Sale −$5,164,000197,085.92NoForm 4
Carson Michael AGroup President, Medicare&SpecMay 29Jun 2I · derivative604$59.60$35,998not reportedNoForm 4
Carson Michael AGroup President, Medicare&SpecMay 22May 26A · derivative47.94$57.77$2,769604NoForm 4
Blume Jessica L.May 12May 13A3,992$0.00$032,357NoForm 4
Burdick Kenneth AMay 12May 13A3,992$0.00$0277,085.92NoForm 4
Coughlin Christopher JMay 12May 13A3,992$0.00$018,148.93NoForm 4
Dallas H JamesMay 12May 13A3,992$0.00$047,874.19NoForm 4
Eppinger Frederick HMay 12May 13A6,654$0.00$0368,704.66NoForm 4
Ford Monte EMay 12May 13A3,992$0.00$014,826.77NoForm 4
Samuels Theodore R. IIMay 12May 13A3,992$0.00$024,747.98NoForm 4
Tanji KennethMay 12May 13A3,992$0.00$011,909NoForm 4
Mcnally Tanya MChief People OfficerApr 15Apr 16F964$37.26$35,919127,258NoForm 4
Coughlin Christopher JMar 31Mar 31A1,140$0.00$014,156.93NoForm 4
Eppinger Frederick HMar 31Mar 31A1,690$0.00$0362,050.66NoForm 4
Samuels Theodore R. IIMar 31Mar 31A943$0.00$020,755.98NoForm 4
Tanji KennethMar 31Mar 31A1,179$0.00$07,917NoForm 4
Asher Andrew LynnChief Financial OfficerMar 15Mar 17F15,241$34.45$525,052747,989.48NoForm 4
Casso KatieCorporate Controller & CAOMar 15Mar 17F3,359$34.45$115,718109,776NoForm 4
Koster ChristopherSecretary & General CounselMar 15Mar 17F9,087$34.45$313,047352,835.62NoForm 4
London SarahChief Executive OfficerMar 15Mar 17F36,061$34.45$1,242,3011,188,831NoForm 4
Mcnally Tanya MChief People OfficerMar 15Mar 17F2,785$34.45$95,943128,222NoForm 4
Smith Susan RayeChief Operating OfficerMar 15Mar 17F2,918$34.45$100,525212,720NoForm 4
London SarahChief Executive OfficerJan 26Feb 64/AA520,720$0.00$01,224,892NoForm 4/A
Asher Andrew LynnChief Financial OfficerJan 26Feb 64/AA173,573$0.00$0763,230.48NoForm 4/A
Koster ChristopherSecretary & General CounselJan 26Feb 64/AA126,925$0.00$0361,922.62NoForm 4/A
Smith Susan RayeChief Operating OfficerJan 26Feb 64/AA112,823$0.00$0215,638NoForm 4/A
Mcnally Tanya MChief People OfficerJan 26Feb 64/AA74,311$0.00$0131,007NoForm 4/A
Casso KatieCorporate Controller & CAOJan 26Feb 64/AA26,036$0.00$0113,135NoForm 4/A
Mcnally Tanya MChief People OfficerJan 15Jan 16F725$46.17$33,47358,769NoForm 4
Burdick Kenneth ADec 31, 2025Jan 5A729$0.00$0273,093.92NoForm 4
Coughlin Christopher JDec 31, 2025Jan 5A729$0.00$013,016.93NoForm 4
Eppinger Frederick HDec 31, 2025Jan 5A608$0.00$0360,360.66NoForm 4
Samuels Theodore R. IIDec 31, 2025Jan 5A608$0.00$019,812.98NoForm 4
Tanji KennethDec 31, 2025Jan 5A790$0.00$06,738NoForm 4
Burdick Kenneth ADec 4, 2025Dec 5, 2025S32,796$39.00Sale −$1,279,044272,364.92NoForm 4
Burdick Kenneth ADec 3, 2025Dec 5, 2025S33,211$39.04Sale −$1,296,557305,160.92NoForm 4
Burdick Kenneth ASep 30, 2025Oct 1, 2025A852$0.00$0338,371.92NoForm 4
Coughlin Christopher JSep 30, 2025Oct 1, 2025A852$0.00$012,287.93NoForm 4
Eppinger Frederick HSep 30, 2025Oct 1, 2025A710$0.00$0359,752.66NoForm 4
Samuels Theodore R. IISep 30, 2025Oct 1, 2025A710$0.00$019,204.98NoForm 4
Tanji KennethSep 30, 2025Oct 1, 2025A803$0.00$05,948NoForm 4
London SarahChief Executive OfficerAug 8, 2025Aug 11, 2025P19,230$25.50Purchase +$490,365845,275NoForm 4
Samuels Theodore R. IIJul 28, 2025Jul 29, 2025P9,000$27.62Purchase +$248,58032,000NoForm 4
Eppinger Frederick HJun 30, 2025Jul 2, 2025A463$0.00$0359,042.66NoForm 4
Samuels Theodore R. IIJun 30, 2025Jul 2, 2025A463$0.00$018,494.98NoForm 4
Coughlin Christopher JJun 30, 2025Jul 2, 2025A556$0.00$011,435.93NoForm 4
Tanji KennethJun 30, 2025Jul 2, 2025A463$0.00$05,145NoForm 4
DeVeydt Wayne SJun 30, 2025Jul 2, 2025A602$0.00$019,523.27NoForm 4
Burdick Kenneth AJun 30, 2025Jul 2, 2025A556$0.00$0367,052.92NoForm 4
Smith Susan RayeChief Operating OfficerJun 15, 2025Jun 16, 2025F7,457$55.22$411,776112,466NoForm 4
Burdick Kenneth AMay 13, 2025May 14, 2025A3,579$0.00$0366,496.92NoForm 4
Samuels Theodore R. IIMay 13, 2025May 14, 2025A3,579$0.00$018,031.98NoForm 4
Greco ThomasMay 13, 2025May 14, 2025A3,579$0.00$022,888NoForm 4
Eppinger Frederick HMay 13, 2025May 14, 2025A5,965$0.00$0358,579.66NoForm 4
Blume Jessica L.May 13, 2025May 14, 2025A3,579$0.00$028,365NoForm 4
Coughlin Christopher JMay 13, 2025May 14, 2025A3,579$0.00$010,879.93NoForm 4
DeVeydt Wayne SMay 13, 2025May 14, 2025A3,579$0.00$018,921.27NoForm 4
Ford Monte EMay 13, 2025May 14, 2025A3,579$0.00$010,834.77NoForm 4
Dallas H JamesMay 13, 2025May 14, 2025A3,579$0.00$043,882.19NoForm 4
Tanji KennethMay 13, 2025May 14, 2025A3,579$0.00$04,682NoForm 4
Asher Andrew LynnChief Financial OfficerApr 26, 2025Apr 28, 2025F10,566$57.69$609,553657,642.48NoForm 4
Casso KatieCorporate Controller & CAOApr 19, 2025Apr 21, 2025F2,077$60.70$126,07496,335NoForm 4
Mcnally Tanya MChief People OfficerApr 15, 2025Apr 16, 2025F964$63.01$60,74259,494NoForm 4
Samuels Theodore R. IIMar 31, 2025Apr 2, 2025A416$0.00$014,452.98NoForm 4
Tanji KennethMar 31, 2025Apr 2, 2025A180$0.00$01,103NoForm 4
DeVeydt Wayne SMar 31, 2025Apr 2, 2025A541$0.00$015,342.27NoForm 4
Burdick Kenneth AMar 31, 2025Apr 2, 2025A500$0.00$0362,917.92NoForm 4
Eppinger Frederick HMar 31, 2025Apr 2, 2025A416$0.00$0352,614.66NoForm 4
Coughlin Christopher JMar 31, 2025Apr 2, 2025A500$0.00$07,300.93NoForm 4
Smith Susan RayeChief Operating OfficerMar 15, 2025Mar 18, 2025F1,064$58.19$61,91459,775NoForm 4
Smith Susan RayeChief Operating OfficerMar 15, 2025Mar 18, 2025A60,148$0.00$0119,923NoForm 4
Casso KatieCorporate Controller & CAOMar 15, 2025Mar 18, 2025F1,618$58.19$94,15170,916NoForm 4
Casso KatieCorporate Controller & CAOMar 15, 2025Mar 18, 2025A27,496$0.00$098,412NoForm 4
Koster ChristopherSecretary & General CounselMar 15, 2025Mar 18, 2025F4,039$58.19$235,029175,782.08NoForm 4
Koster ChristopherSecretary & General CounselMar 15, 2025Mar 18, 2025A85,925$0.00$0261,707.08NoForm 4
Asher Andrew LynnChief Financial OfficerMar 15, 2025Mar 18, 2025F8,458$58.19$492,171444,802.48NoForm 4
Asher Andrew LynnChief Financial OfficerMar 15, 2025Mar 18, 2025A223,406$0.00$0668,208.48NoForm 4
London SarahChief Executive OfficerMar 15, 2025Mar 18, 2025F20,719$58.19$1,205,639564,832NoForm 4
London SarahChief Executive OfficerMar 15, 2025Mar 18, 2025A261,213$0.00$0826,045NoForm 4
Mcnally Tanya MChief People OfficerMar 15, 2025Mar 18, 2025F1,368$58.19$79,60427,377NoForm 4
Mcnally Tanya MChief People OfficerMar 15, 2025Mar 18, 2025A33,081$0.00$060,458NoForm 4
Tanji KennethFeb 21, 2025Feb 24, 2025A864$0.00$0923NoForm 4
Casso KatieCorporate Controller & CAOFeb 4, 2025Feb 6, 2025D1,574$0.00$073,160NoForm 4
Casso KatieCorporate Controller & CAOFeb 4, 2025Feb 6, 2025F626$64.82$40,57772,534NoForm 4
Koster ChristopherSecretary & General CounselFeb 4, 2025Feb 6, 2025D10,661$0.00$0183,629.64NoForm 4
Koster ChristopherSecretary & General CounselFeb 4, 2025Feb 6, 2025F3,852$64.82$249,687179,821.08NoForm 4
Asher Andrew LynnChief Financial OfficerFeb 4, 2025Feb 6, 2025D28,723$0.00$0456,200.48NoForm 4
Asher Andrew LynnChief Financial OfficerFeb 4, 2025Feb 6, 2025F2,940$64.82$190,571453,260.48NoForm 4
London SarahChief Executive OfficerFeb 4, 2025Feb 6, 2025D58,695$0.00$0606,376NoForm 4
London SarahChief Executive OfficerFeb 4, 2025Feb 6, 2025F20,825$64.82$1,349,877585,551NoForm 4
Burdick Kenneth ADec 31, 2024Jan 3, 2025A497$0.00$0362,417.92NoForm 4
Coughlin Christopher JDec 31, 2024Jan 3, 2025A497$0.00$06,800.93NoForm 4
DeVeydt Wayne SDec 31, 2024Jan 3, 2025A538$0.00$014,801.27NoForm 4
Eppinger Frederick HDec 31, 2024Jan 3, 2025A414$0.00$0352,198.66NoForm 4
Samuels Theodore R. IIDec 31, 2024Jan 3, 2025A414$0.00$014,036.98NoForm 4
Greco ThomasDec 18, 2024Dec 19, 2024P17,000$59.75Purchase +$1,015,75019,309NoForm 4
Coughlin Christopher JDec 16, 2024Dec 17, 2024P10,000$59.44Purchase +$594,40036,357.93NoForm 4
Blume Jessica L.Dec 16, 2024Dec 17, 2024P250$59.48Purchase +$14,870250NoForm 4
Dallas H JamesDec 16, 2024Dec 17, 2024P1,693$59.01Purchase +$99,9041,693NoForm 4
London SarahChief Executive OfficerDec 15, 2024Dec 17, 2024F2,158$59.42$128,228665,071NoForm 4
Asher Andrew LynnChief Financial OfficerDec 15, 2024Dec 17, 2024F1,924$59.42$114,324484,923.48NoForm 4
Koster ChristopherSecretary & General CounselDec 15, 2024Dec 17, 2024F2,518$59.42$149,620194,290.64NoForm 4
Samuels Theodore R. IIDec 13, 2024Dec 17, 2024P5,000$58.86Purchase +$294,30023,000NoForm 4
Asher Andrew LynnChief Financial OfficerNov 13, 2024Nov 13, 2024P17,200$58.14Purchase +$1,000,008486,847.48NoForm 4
London SarahChief Executive OfficerNov 8, 2024Nov 8, 2024P4,117$60.80Purchase +$250,314667,229NoForm 4
Casso KatieCorporate Controller & CAOOct 15, 2024Oct 16, 2024A13,717$0.00$074,734NoForm 4
Greco ThomasOct 2, 2024Oct 2, 2024A2,309$0.00$02,309NoForm 4
Burdick Kenneth ASep 30, 2024Oct 2, 2024A402$0.00$0361,920.92NoForm 4
Coughlin Christopher JSep 30, 2024Oct 2, 2024A402$0.00$026,357.93NoForm 4
DeVeydt Wayne SSep 30, 2024Oct 2, 2024A436$0.00$014,263.27NoForm 4
Eppinger Frederick HSep 30, 2024Oct 2, 2024A335$0.00$0351,784.66NoForm 4
Samuels Theodore R. IISep 30, 2024Oct 2, 2024A335$0.00$013,622.98NoForm 4
London SarahChief Executive OfficerSep 7, 2024Sep 9, 2024F48,565$70.83$3,439,859663,112NoForm 4
Fasola Kenneth JPresidentJul 4, 2024Jul 5, 2024F14,291$66.76$954,067286,066NoForm 4
Burdick Kenneth AJun 30, 2024Jul 2, 2024A452$0.00$0361,518.92NoForm 4
Coughlin Christopher JJun 30, 2024Jul 2, 2024A452$0.00$025,955.93NoForm 4
DeVeydt Wayne SJun 30, 2024Jul 2, 2024A490$0.00$013,827.27NoForm 4
Eppinger Frederick HJun 30, 2024Jul 2, 2024A377$0.00$0351,449.66NoForm 4
Samuels Theodore R. IIJun 30, 2024Jul 2, 2024A377$0.00$013,287.98NoForm 4
Koster ChristopherSecretary & General CounselJun 23, 2024Jun 24, 2024F1,987$67.93$134,977196,734NoForm 4
London SarahChief Executive OfficerJun 23, 2024Jun 24, 2024F1,987$67.93$134,977711,677NoForm 4
Smith Susan RayeChief Operating OfficerJun 15, 2024Jun 18, 2024F5,984$68.93$412,47760,839NoForm 4
Coughlin Christopher JMay 14, 2024May 24, 2024S878$76.75Sale −$67,387not reportedNoForm 4
Blume Jessica L.May 14, 2024May 16, 2024A2,916$0.00$024,786NoForm 4
Burdick Kenneth AMay 14, 2024May 16, 2024A2,916$0.00$0361,066.92NoForm 4
Coughlin Christopher JMay 14, 2024May 16, 2024A2,916$0.00$025,503.93NoForm 4
Dallas H JamesMay 14, 2024May 16, 2024A2,916$0.00$040,303.19NoForm 4
DeVeydt Wayne SMay 14, 2024May 16, 2024A2,916$0.00$013,337.27NoForm 4
Eppinger Frederick HMay 14, 2024May 16, 2024A4,861$0.00$0351,072.66NoForm 4
Ford Monte EMay 14, 2024May 16, 2024A2,916$0.00$07,255.77NoForm 4
Robinson Lori JeanMay 14, 2024May 16, 2024A2,916$0.00$014,371NoForm 4
Samuels Theodore R. IIMay 14, 2024May 16, 2024A2,916$0.00$012,910.98NoForm 4
Fasola Kenneth JPresidentMay 13, 2024May 15, 2024S8,000$77.62Sale −$620,960300,357NoForm 4
Asher Andrew LynnChief Financial OfficerMay 7, 2024May 8, 2024F6,559$75.14$492,843469,647.48NoForm 4
Asher Andrew LynnChief Financial OfficerApr 26, 2024Apr 29, 2024F4,638$75.68$351,004476,206.48NoForm 4
Casso KatieCorporate Controller & CAOApr 1, 2024Apr 2, 2024F922$78.48$72,35961,017NoForm 4
Burdick Kenneth AMar 31, 2024Apr 2, 2024A388.55$0.00$0358,150.92NoForm 4
Coughlin Christopher JMar 31, 2024Apr 2, 2024A388.55$0.00$022,587.93NoForm 4
DeVeydt Wayne SMar 31, 2024Apr 2, 2024A420.93$0.00$010,421.27NoForm 4
Eppinger Frederick HMar 31, 2024Apr 2, 2024A323.79$0.00$0346,211.66NoForm 4
Samuels Theodore R. IIMar 31, 2024Apr 2, 2024A323.79$0.00$09,994.98NoForm 4
London SarahChief Executive OfficerMar 15, 2024Mar 19, 2024F11,182$76.05$850,391527,602NoForm 4
London SarahChief Executive OfficerMar 15, 2024Mar 19, 2024A186,062$0.00$0713,664NoForm 4
Smith Susan RayeChief Operating OfficerMar 15, 2024Mar 19, 2024A21,039$0.00$066,823NoForm 4
Asher Andrew LynnChief Financial OfficerMar 15, 2024Mar 19, 2024F4,802$76.05$365,192389,539.48NoForm 4
Asher Andrew LynnChief Financial OfficerMar 15, 2024Mar 19, 2024A91,305$0.00$0480,844.48NoForm 4
Fasola Kenneth JPresidentMar 15, 2024Mar 19, 2024F6,232$76.05$473,944229,133NoForm 4
Fasola Kenneth JPresidentMar 15, 2024Mar 19, 2024A79,224$0.00$0308,357NoForm 4
Koster ChristopherSecretary & General CounselMar 15, 2024Mar 19, 2024F2,135$76.05$162,367161,540.46NoForm 4
Koster ChristopherSecretary & General CounselMar 15, 2024Mar 19, 2024A37,147$0.00$0198,687.46NoForm 4
Casso KatieCorporate Controller & CAOMar 15, 2024Mar 19, 2024F1,539$76.05$117,04150,105NoForm 4
Casso KatieCorporate Controller & CAOMar 15, 2024Mar 19, 2024A11,834$0.00$061,939NoForm 4
London SarahChief Executive OfficerFeb 28, 2024Mar 1, 2024F2,514$80.41$202,151538,784NoForm 4
Robinson Lori JeanFeb 13, 2024Feb 15, 2024M10,000$54.65$546,50021,455NoForm 4
Robinson Lori JeanFeb 13, 2024Feb 15, 2024S10,000$77.41Sale −$774,10011,455NoForm 4
Robinson Lori JeanFeb 13, 2024Feb 15, 2024M · derivative10,000$54.65$546,500not reportedNoForm 4
Fasola Kenneth JPresidentFeb 7, 2024Feb 8, 2024S8,190$74.83Sale −$612,858239,175NoForm 4
Fasola Kenneth JPresidentFeb 7, 2024Feb 8, 2024S3,810$75.58Sale −$287,960235,365NoForm 4
London SarahChief Executive OfficerFeb 6, 2024Feb 8, 2024A7,920$0.00$0558,037NoForm 4
London SarahChief Executive OfficerFeb 6, 2024Feb 8, 2024F16,739$74.07$1,239,858541,298NoForm 4
Koster ChristopherEVP, Secr. & General CounselFeb 6, 2024Feb 8, 2024A6,336$0.00$0177,089NoForm 4
Koster ChristopherEVP, Secr. & General CounselFeb 6, 2024Feb 8, 2024F13,449$74.07$996,167163,675.46NoForm 4
Asher Andrew LynnEVP, CFOFeb 6, 2024Feb 8, 2024A7,920$0.00$0409,296.48NoForm 4
Asher Andrew LynnEVP, CFOFeb 6, 2024Feb 8, 2024F14,955$74.07$1,107,717394,341.48NoForm 4
Burdick Kenneth AFeb 6, 2024Feb 8, 2024A18,563$0.00$0390,828.37NoForm 4
Burdick Kenneth AFeb 6, 2024Feb 8, 2024F33,066$74.07$2,449,199357,762.37NoForm 4
Fasola Kenneth JPresidentJan 19, 2024Jan 23, 2024F7,001$76.60$536,277247,365NoForm 4
Fasola Kenneth JPresidentJan 4, 2024Jan 8, 2024F14,373$77.21$1,109,739254,366NoForm 4
DeVeydt Wayne SDec 31, 2023Jan 3, 2024A537.15$0.00$010,000.34NoForm 4
Coughlin Christopher JDec 31, 2023Jan 3, 2024A502.5$0.00$022,199.38NoForm 4
Samuels Theodore R. IIDec 31, 2023Jan 3, 2024A433.19$0.00$09,671.19NoForm 4
Burdick Kenneth ADec 31, 2023Jan 3, 2024A485.17$0.00$0372,265.37NoForm 4
Eppinger Frederick HDec 31, 2023Jan 3, 2024A433.19$0.00$0345,887.87NoForm 4
London SarahChief Executive OfficerDec 15, 2023Dec 19, 2023F5,119$75.51$386,536550,117NoForm 4
Koster ChristopherEVP, Secr. & General CounselDec 15, 2023Dec 19, 2023F4,889$75.51$369,168170,753NoForm 4
Asher Andrew LynnEVP, CFODec 15, 2023Dec 19, 2023F4,548$75.51$343,419401,376.48NoForm 4
Thomas David PCEO, Markets and MedicaidDec 15, 2023Dec 19, 2023F2,433$75.51$183,716132,941NoForm 4
Samuels Theodore R. IISep 30, 2023Oct 3, 2023A469.71$0.00$09,238NoForm 4
Eppinger Frederick HSep 30, 2023Oct 3, 2023A469.71$0.00$0345,454.68NoForm 4
DeVeydt Wayne SSep 30, 2023Oct 3, 2023A582.44$0.00$09,463.19NoForm 4
Coughlin Christopher JSep 30, 2023Oct 3, 2023A544.87$0.00$021,696.88NoForm 4
Burdick Kenneth ASep 30, 2023Oct 3, 2023A526.08$0.00$0371,780.21NoForm 4