CBIO

Insider Transactions

Buys (12mo)
35
Sells (12mo)
16
Buy Value (12mo)
$46.52M
Net (12mo)
$45.01M
DateInsiderTitleTypePriceSharesValueOwned After
Sep 16, 26Lynch RyanOfficerSale$17.90240$4.30K13.63K
Sep 16, 26Pinkas JanOfficerSale$17.90658$11.78K21.58K
Sep 16, 26Im Ellie EunkyungOfficerSale$17.90623$11.15K21.45K
Sep 16, 26Scalzo Richard WilliamCFOSale$17.90568$10.17K19.73K
Sep 16, 26Bispham Barbara HarlinOfficerSale$17.90620$11.10K18.71K
Sep 16, 26Brumm Joshua TCEOSale$17.901.61K$28.82K279.60K
Sep 18, 26Brumm Joshua TCEOSale$16.717.84K$130.96K271.76K
Sep 16, 26McNeill JonathanCOOSale$17.90731$13.08K138.43K
Sep 18, 26McNeill JonathanCOOSale$16.713.84K$64.15K134.59K
Jul 16, 26Fairmount Funds Management LLCCTOPurchase$14.50853.45K$12.38M3.60M
Jul 16, 26Fairmount Funds Management LLCCTOPurchase$0.00525.90K$525.8972.29M
Jun 22, 26Lynch RyanOfficerSale$17.99465$8.37K13.87K
Jun 22, 26Pinkas JanOfficerSale$17.991.29K$23.17K22.24K
Jun 22, 26Scalzo Richard WilliamCFOSale$17.991.11K$20.00K20.30K
Jun 22, 26Bispham Barbara HarlinOfficerSale$17.991.22K$21.91K19.33K
Jun 22, 26Im Ellie EunkyungOfficerSale$17.991.22K$21.93K22.07K
Jun 22, 26McNeill JonathanCOOSale$17.9920.55K$369.68K139.16K
Jun 22, 26Brumm Joshua TCEOSale$17.9942.30K$761.07K281.21K
Jun 2, 26Violin JonathanCTOPurchase$17.0111.05K$187.96K11.05K
Jun 2, 26Lubner David CharlesCTOPurchase$17.0111.05K$187.96K11.05K
Jun 2, 26Balcom AlexandraCTOPurchase$17.0111.05K$187.96K11.05K
Jun 2, 26Moran SusanCTOPurchase$17.0111.05K$187.96K11.05K
Jun 2, 26Fairmount Funds Management LLCCTOPurchase$17.0111.05K$187.96K11.05K
Dec 15, 25Pinkas JanOfficerPurchase$13.2170.03K$925.03K70.03K
Dec 15, 25Pinkas JanOfficerPurchase--5.00K--22.51K
Dec 15, 25Pinkas JanOfficerPurchase--17.51K--17.51K
Dec 15, 25Doughty Christopher GrantOfficerPurchase--8.00K--62.19K
Dec 15, 25Doughty Christopher GrantOfficerPurchase$13.2158.85K$777.47K58.85K
Dec 15, 25Doughty Christopher GrantOfficerPurchase--14.71K--54.19K
Dec 15, 25Brumm Joshua TCEOPurchase--10.00K--323.52K
Dec 15, 25Brumm Joshua TCEOPurchase--45.12K--313.52K
Dec 15, 25Brumm Joshua TCEOPurchase$13.21180.47K$2.38M180.47K
Dec 15, 25Scalzo Richard WilliamCFOPurchase$13.2157.69K$762.06K57.69K
Dec 15, 25Scalzo Richard WilliamCFOPurchase--5.00K--19.42K
Dec 15, 25Scalzo Richard WilliamCFOPurchase--14.42K--14.42K
Dec 15, 25McNeill JonathanCOOPurchase--6.00K--159.71K
Dec 15, 25McNeill JonathanCOOPurchase--19.51K--153.71K
Dec 15, 25McNeill JonathanCOOPurchase$13.2178.03K$1.03M78.03K
Dec 15, 25Im Ellie EunkyungOfficerPurchase$13.2165.19K$861.16K65.19K
Dec 15, 25Im Ellie EunkyungOfficerPurchase--5.00K--21.30K
Dec 15, 25Im Ellie EunkyungOfficerPurchase--16.30K--16.30K
Dec 15, 25Lynch RyanOfficerPurchase$13.2133.51K$442.69K33.51K
Dec 15, 25Lynch RyanOfficerPurchase--4.00K--12.38K
Dec 15, 25Lynch RyanOfficerPurchase--8.38K--8.38K
Dec 15, 25Bispham Barbara HarlinOfficerPurchase$13.2172.19K$953.56K72.19K
Dec 15, 25Bispham Barbara HarlinOfficerPurchase--6.00K--18.42K
Dec 15, 25Bispham Barbara HarlinOfficerPurchase--12.42K--12.42K
Dec 8, 25McNeill JonathanCOOPurchase$13.17172.84K$2.28M172.84K
Dec 8, 25Brumm Joshua TCEOPurchase$13.17345.67K$4.55M345.67K
Dec 4, 25Fairmount Funds Management LLCCTOPurchase$13.411.36M$18.24M2.75M
Dec 4, 25Fairmount Funds Management LLCCTOPurchase$0.00131.43K$131.4341.77M
Jul 16, 25Pinkas JanOfficerPurchase$13.14142.47K$1.87M142.47K
Jul 7, 25Pinkas JanOfficerSale--------
Jun 13, 25Im Ellie EunkyungOfficerSale$9.56257.82K$2.46M--
Jun 23, 25Moran SusanCTOPurchase$15.309.02K$138.05K9.02K
Jun 23, 25Fairmount Funds Management LLCCTOPurchase$15.309.02K$138.05K9.02K
Jun 23, 25Violin JonathanCTOPurchase$15.309.02K$138.05K9.02K
Jun 23, 25Balcom AlexandraCTOPurchase$15.309.02K$138.05K9.02K
Jun 23, 25Lubner David CharlesCTOPurchase$15.309.02K$138.05K9.02K
Jun 13, 25Balcom AlexandraCTOSale$6.1620.16K$124.21K--
Aug 7, 24Invus Public Equities, L.P.10 percent ownerSale$0.1861.49K$11.20K6.58M
Aug 8, 24Invus Public Equities, L.P.10 percent ownerSale$0.19260.87K$50.01K6.32M
Aug 5, 24Invus Public Equities, L.P.10 percent ownerSale$0.19164.52K$31.00K6.70M
Aug 6, 24Invus Public Equities, L.P.10 percent ownerSale$0.1855.73K$10.19K6.64M
Aug 1, 24Invus Public Equities, L.P.10 percent ownerSale$0.2263.56K$13.74K7.15M
Aug 2, 24Invus Public Equities, L.P.10 percent ownerSale$0.20286.20K$57.35K6.86M
Jul 26, 24Invus Public Equities, L.P.10 percent ownerSale$0.24258.33K$62.44K8.33M
Jul 29, 24Invus Public Equities, L.P.10 percent ownerSale$0.24363.95K$85.64K7.97M
Jul 30, 24Invus Public Equities, L.P.10 percent ownerSale$0.22756.84K$167.18K7.21M
Jul 25, 24Siren, L.L.C.10 percent ownerSale------8.59M
Jun 21, 24Rock EdwinOfficerPurchase$0.27115.00K$30.72K680.40K
Jun 20, 24Rock EdwinOfficerPurchase$0.25190.00K$48.11K565.40K
Jun 18, 24Hahn Brian M.CFOPurchase$0.2517.50K$4.33K70.64K
May 1, 24Koenig ScottCTOPurchase$1.6240.00K$64.80K40.00K
May 1, 24Goldberg Mark AlanCTOPurchase$1.6240.00K$64.80K40.00K
May 1, 24PEARSON TIMOTHY RCTOPurchase$1.6240.00K$64.80K40.00K
May 1, 24King Rachel K.CTOPurchase$1.6240.00K$64.80K40.00K
May 1, 24Andrews Patricia SCTOPurchase$1.6240.00K$64.80K40.00K
May 1, 24Jackson Scott ThomasCTOPurchase$1.6240.00K$64.80K40.00K
May 1, 24JUNIUS DANIEL MCTOPurchase$1.6240.00K$64.80K40.00K
Mar 29, 24JUNIUS DANIEL MCTOPurchase$3.005.21K$15.63K98.46K
Mar 29, 24King Rachel K.CTOPurchase$3.003.33K$10.00K515.19K
Mar 29, 24Goldberg Mark AlanCTOPurchase$3.004.58K$13.75K24.83K
Jan 12, 24Johnson Bruce SOfficerPurchase$3.11250.00K$777.50K250.00K
Jan 12, 24Semerjian HaroutCEOPurchase$3.11695.00K$2.16M695.00K
Jan 12, 24Rock EdwinOfficerPurchase$3.11250.00K$777.50K250.00K
Jan 12, 24Rath ChinmayaOfficerPurchase$3.11250.00K$777.50K250.00K
Jan 12, 24Hahn Brian M.CFOPurchase$3.11250.00K$777.50K250.00K
Dec 29, 23Andrews Patricia SCTOPurchase$2.365.19K$12.25K58.61K
Dec 29, 23King Rachel K.CTOPurchase$2.364.24K$10.00K511.86K
Dec 29, 23Goldberg Mark AlanCTOPurchase$2.365.83K$13.75K20.24K
Oct 27, 23GNI Group Ltd.10 percent ownerSale------6.27M
Oct 27, 23GNI Group Ltd.10 percent ownerSale--123.40M----
Oct 27, 23GNI Hong Kong Ltd10 percent ownerSale--5.37M----
Oct 27, 23GNI Hong Kong Ltd10 percent ownerSale--10.58K----
Sep 30, 23Goldberg Mark AlanCTOPurchase$1.509.17K$13.75K14.42K
Sep 30, 23Andrews Patricia SCTOPurchase$1.508.17K$12.25K53.42K
Sep 30, 23King Rachel K.CTOPurchase$1.506.67K$10.00K507.62K
Sep 22, 23Rock EdwinOfficerPurchase$1.3830.40K$41.96K375.40K
Sep 21, 23Rock EdwinOfficerPurchase$1.3835.00K$48.30K345.00K
Aug 31, 23Miller Seline E.CFOSale--6.5----
Aug 31, 23USMAN NASSIMCEOSale--1.168----
Aug 31, 23Hunt AndreaCTOSale--28.228----
Aug 31, 23GNI Group Ltd.10 percent ownerSale--5.37K----
Aug 31, 23LAWLOR AUGUSTINECTOSale--24.215----
Jun 1, 23Koenig ScottCTOPurchase$0.6021.00K$12.60K36.75K
Jun 1, 23Koenig ScottCTOSale$0.6021.00K$12.60K--
May 19, 23King Rachel K.CTOPurchase$1.9835.00K$69.30K35.00K
May 19, 23JUNIUS DANIEL MCTOPurchase$1.9835.00K$69.30K35.00K
May 19, 23Koenig ScottCTOPurchase$1.9835.00K$69.30K35.00K
May 19, 23Goldberg Mark AlanCTOPurchase$1.9835.00K$69.30K35.00K
May 19, 23PEARSON TIMOTHY RCTOPurchase$1.9835.00K$69.30K35.00K
May 19, 23Andrews Patricia SCTOPurchase$1.9835.00K$69.30K35.00K
May 19, 23Jackson Scott ThomasCTOPurchase$1.9835.00K$69.30K35.00K
May 17, 23Hahn Brian M.CFOSale$1.953.70K$7.21K53.14K
May 10, 23JUNIUS DANIEL MCTOPurchase$1.5630.00K$46.80K93.25K
May 8, 23Johnson Bruce SOfficerPurchase$1.5713.50K$21.20K138.98K
Mar 23, 23Rath ChinmayaOfficerSale------161.18K
Mar 23, 23Rath ChinmayaOfficerSale$3.48150.00K$522.00K--
Mar 23, 23Johnson Bruce SOfficerSale------125.48K
Mar 23, 23Johnson Bruce SOfficerSale$2.55200.00K$510.00K--
Mar 23, 23Johnson Bruce SOfficerSale$1.07235.00K$251.45K--
Feb 24, 23Invus Public Equities, L.P.10 percent ownerPurchase$1.70100.00K$170.00K8.59M
Feb 23, 23Invus Public Equities, L.P.10 percent ownerPurchase$1.75200.00K$350.76K8.49M
Feb 22, 23Invus Public Equities, L.P.10 percent ownerPurchase$1.79150.00K$269.00K8.29M
Feb 21, 23Invus Public Equities, L.P.10 percent ownerPurchase$1.8550.00K$92.50K8.14M
Feb 17, 23Invus Public Equities, L.P.10 percent ownerPurchase$1.71200.00K$341.00K8.09M
Feb 16, 23Invus Public Equities, L.P.10 percent ownerPurchase$1.68315.27K$531.13K7.89M
Feb 15, 23Invus Public Equities, L.P.10 percent ownerPurchase$2.161.00M$2.16M7.57M
Feb 9, 23Invus Public Equities, L.P.10 percent ownerPurchase$3.2411.45K$37.12K6.57M
Feb 9, 23Invus Public Equities, L.P.10 percent ownerSale------6.56M
Feb 15, 22King Rachel K.CTOPurchase--11.64K--500.95K
Dec 31, 22King Rachel K.CTOSale------92.40K
Dec 31, 22King Rachel K.CTOSale------92.40K
Dec 31, 22King Rachel K.CTOSale------45.74K
Dec 31, 22King Rachel K.CTOSale------45.74K
Aug 2, 22King Rachel K.CTOPurchase--7.50K--7.50K
Jan 27, 23Koenig ScottCTOPurchase$2.5510.50K$26.77K15.75K
Jan 27, 23Koenig ScottCTOSale--10.50K----
Jan 25, 23SANDELL SCOTT DCTOSale$3.26358.37K$1.17M4.38M
Jan 25, 23SANDELL SCOTT DCTOSale$3.26293.64K$958.43K3.59M
Jan 26, 23SANDELL SCOTT DCTOSale$3.121.65M$5.14M2.73M
Jan 26, 23SANDELL SCOTT DCTOSale$3.121.35M$4.21M2.24M
Jan 19, 23Hahn Brian M.CFOPurchase--246.30K--246.30K
Jan 19, 23Semerjian HaroutCEOPurchase--651.20K--651.20K
Jan 19, 23Rock EdwinOfficerPurchase--244.80K--244.80K
Jan 5, 23SANDELL SCOTT DCTOSale$2.7639.22K$108.20K4.74M
Jan 5, 23SANDELL SCOTT DCTOSale$2.7632.14K$88.66K3.88M
Dec 26, 22Eastling Thomas WilsonCTOSale--------
Dec 26, 22GNI Group Ltd.10 percent ownerSale------5.37M
Dec 26, 22GNI Group Ltd.10 percent ownerSale------895.22K
Dec 26, 22GNI Group Ltd.10 percent ownerSale--105.77M----
Dec 26, 22Luo YingCTOSale--------
Dec 30, 22SANDELL SCOTT DCTOSale$3.0266.69K$201.40K4.93M
Jan 3, 23SANDELL SCOTT DCTOSale$2.9996.08K$287.30K4.83M
Jan 4, 23SANDELL SCOTT DCTOSale$2.9156.05K$163.10K4.78M
Dec 30, 22SANDELL SCOTT DCTOSale$3.0254.65K$165.03K4.04M
Jan 3, 23SANDELL SCOTT DCTOSale$2.9978.73K$235.41K3.96M
Jan 4, 23SANDELL SCOTT DCTOSale$2.9145.93K$133.64K3.91M
Dec 22, 22Rock EdwinOfficerPurchase$2.25110.00K$247.50K310.00K
Nov 17, 22JUNIUS DANIEL MCTOPurchase$1.8720.00K$37.40K63.25K
Nov 15, 22Rock EdwinOfficerPurchase$1.66100.00K$166.00K200.00K
Nov 14, 22Rock EdwinOfficerPurchase$1.43100.00K$143.00K100.00K
Nov 11, 22PEARSON TIMOTHY RCTOPurchase$1.2919.40K$25.03K24.65K
Nov 11, 22Semerjian HaroutCEOPurchase$1.2925.00K$32.25K25.00K
Nov 11, 22Hahn Brian M.CFOPurchase$1.0620.00K$21.20K56.84K
Nov 11, 22Magnani John L.OfficerPurchase$1.1745.05K$52.70K366.08K
Nov 11, 22Girard ArmandOfficerPurchase$1.056.50K$6.83K29.16K
Sep 2, 22Rock EdwinOfficerPurchase--200.00K--200.00K
Sep 2, 22Rock EdwinOfficerSale--------
Aug 9, 22USMAN NASSIMCEOPurchase$0.473.25K$1.53K24.54K
Aug 9, 22Miller Seline E.CFOPurchase$0.473.25K$1.53K6.50K
Aug 9, 22Blouse Grant E.OfficerPurchase$0.473.25K$1.53K9.42K
May 18, 22PEARSON TIMOTHY RCTOPurchase--21.00K--21.00K
May 18, 22Koenig ScottCTOPurchase--21.00K--21.00K
May 18, 22Koenig ScottCTOPurchase$0.6021.00K$12.60K21.00K
May 18, 22King Rachel K.CTOPurchase--21.00K--21.00K
May 18, 22King Rachel K.CTOPurchase$0.6021.00K$12.60K21.00K
May 18, 22JUNIUS DANIEL MCTOPurchase--21.00K--21.00K
May 18, 22JUNIUS DANIEL MCTOPurchase$0.6021.00K$12.60K21.00K
May 18, 22Jackson Scott ThomasCTOPurchase$0.6021.00K$12.60K21.00K
May 18, 22Jackson Scott ThomasCTOPurchase--21.00K--21.00K
May 18, 22Goldberg Mark AlanCTOPurchase--21.00K--21.00K
May 18, 22Goldberg Mark AlanCTOPurchase$0.6021.00K$12.60K21.00K
May 18, 22Andrews Patricia SCTOPurchase$0.6021.00K$12.60K21.00K
May 18, 22Andrews Patricia SCTOPurchase--21.00K--21.00K
Mar 9, 22Magnani John L.OfficerSale$1.093.23K$3.52K321.03K
Mar 9, 22Girard ArmandOfficerSale$1.092.34K$2.55K22.66K
Mar 9, 22Hahn Brian M.CFOSale$1.092.92K$3.18K36.84K
Feb 11, 22Miller Seline E.CFOPurchase$0.52107.50K$55.90K107.50K
Feb 11, 22Blouse Grant E.OfficerPurchase$0.52200.00K$104.00K200.00K
Feb 9, 22USMAN NASSIMCEOPurchase$0.463.25K$1.50K21.29K
Feb 9, 22Miller Seline E.CFOPurchase$0.463.25K$1.50K3.25K
Feb 9, 22Blouse Grant E.OfficerPurchase$0.463.25K$1.50K6.17K
Jan 21, 22Girard ArmandOfficerPurchase$1.11144.70K$160.62K144.70K
Jan 21, 22Girard ArmandOfficerPurchase$1.1147.70K$52.95K47.70K
Jan 21, 22Magnani John L.OfficerPurchase$1.11100.00K$111.00K100.00K
Jan 21, 22Magnani John L.OfficerPurchase$1.1125.00K$27.75K25.00K
Jan 21, 22Hahn Brian M.CFOPurchase$1.11164.70K$182.82K164.70K
Jan 21, 22Hahn Brian M.CFOPurchase$1.1147.70K$52.95K47.70K

Latest filing Checked hourly; insiders must file within 2 business days of a tradeAbout this data

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.