Insider List

40/Page

Total 26

Insider Name
Amy Schacterle
Daniel Joseph Oconnell
Derek M Meisner
Derrell Porter
Eric Siemers
Frank M. Sands
George Golumbeski
James J. Doherty
Jeffrey L. Ives
Jeffrey Sevigny
Kimberlee C Drapkin
Laura Stoppel
Matt Zuga
Nathan B Fountain
Paul B Manning
Peter Kolchinsky
Ra Capital Healthcare Fund Lp
Ra Capital Management, L.p.
Ra Capital Nexus Fund Ii, L.p.
Rajeev M. Shah
Robert D. Hardie
Russell Barton
Sands Capital Global Venture Fund Ii, L.p.
Sands Capital Life Sciences Pulse Fund, Llc
Sands Capital Ventures Discovery Fund Iii, L.p.
Stalfort John A Iii

Insider Name	Latest Transaction Date	Aggregate Performance						Aggregate Performance Relative to S&P 500						Companys
Insider Name	Latest Transaction Date	1M	3M	6M	1Y	2Y	3Y	1M	3M	6M	1Y	2Y	3Y	Companys
Insider Name	Latest Transaction Date	Aggregate Performance						Aggregate Performance Relative to S&P 500						Companys
Insider Name	Latest Transaction Date	1M	3M	6M	1Y	2Y	3Y	1M	3M	6M	1Y	2Y	3Y	Companys
Amy Schacterle	2026-01-07	-	-	-	-	-	-	-	-	-	-	-	-	ABOS
Daniel Joseph Oconnell	2026-01-22	-	-	-	-	-	-	-	-	-	-	-	-	ABOS
Derek M Meisner	2026-03-06	-	-	-	-	-	-	-	-	-	-	-	-	XFOR GNCAQ ABOS GGNNQ
Derrell Porter	2019-02-15	-	-	-	-	-	-	-	-	-	-	-	-	ATRA PASG ABOS
Eric Siemers	2026-01-22	-	-	-	-	-	-	-	-	-	-	-	-	ABOS
Frank M. Sands		-	-	-	-	-	-	-	-	-	-	-	-	ABOS IKT
George Golumbeski	2022-05-05	-10.560	-10.560	-12.590	3.760	30.410	-39.130	-6.420	26.180	-2.760	5.880	20.400	-48.460	STTK CRBP SAGE ENTA XLRN MURA ... ABOS
James J. Doherty	2026-01-08	-	-	-	-	-	-	-	-	-	-	-	-	ABOS
Jeffrey L. Ives	2023-08-17	-	-	-	-	-	-	-	-	-	-	-	-	CARA ABOS TVRD
Jeffrey Sevigny		-	-	-	-	-	-	-	-	-	-	-	-	PRVL ABOS RAPP
Kimberlee C Drapkin	2023-01-10	-	-	-	-	-	-	-	-	-	-	-	-	JNCE PTI YMTX ABOS KANT GRPH ... CLYM LENZ
Laura Stoppel		-	-	-	-	-	-	-	-	-	-	-	-	ABOS ARTV
Matt Zuga	2019-11-08	-7.340	-7.340	-11.090	22.320	-2.380	-18.890	-9.050	6.640	-5.810	8.860	-25.640	-26.250	ELUT CAPAU TELA ABOS QSI
Nathan B Fountain	2021-07-06	-25.690	-25.690	-71.630	-72.770	-50.000	-51.460	-27.830	-26.950	-79.750	-61.290	-50.780	-60.090	ABOS
Paul B Manning	2026-02-23	9.750	9.750	4.150	-5.220	-15.760	-12.990	8.290	2.020	-1.050	-15.810	-25.740	-24.070	TSHA VRCA DOVA AVXS ABOS LQDA ... CADL KTTA
Peter Kolchinsky	2020-06-23	-10.530	-10.530	-9.150	165.390	-58.080	-	-11.420	9.750	-22.790	138.080	-68.180	-	PCVX CRDF PMVP DYN ETNB TGTX ... INBX WVE INZY ITOS PAND NKTX RACA RYTM AKUS VSTM FMTX RARX PHAT IMRA KALA SCPH THOR DRNA STSA EIGRQ ARVN EIDX KALV GTHX ACRS ACHN SGMO DSCI BSTC ARDMQ SQNM CRIS RXST ABOS VRDN DICE ITRM SLDB ORTX CLYM HOWL ICVX AVTE PNT VOR JANX RACB CTKB PEPG TYRA ANTX FULC SBTX ACRV SPRY ELVN MLYS BDTX SEPN CDTX FDMT BOLD JBIO LENZ ARTV BCAX SION EVMN SGP
Ra Capital Healthcare Fund Lp	2026-02-26	8.880	8.880	9.740	15.140	-15.900	-15.620	7.690	2.130	2.160	-0.080	-30.880	-28.960	PCVX ETNB RYTM AKUS VSTM FMTX ... TGTX RARX PHAT IMRA KALA SCPH THOR STSA EIGRQ ARVN EIDX DRNA GTHX KALV ACRS WVE ACHN SGMO DSCI BSTC ARDMQ SQNM CRIS RXST ABOS VRDN DICE ITRM SLDB ORTX CLYM HOWL ICVX NKTX AVTE ITOS PNT VOR JANX CTKB PEPG TYRA ANTX FULC SBTX ACRV SPRY ELVN MLYS BDTX SEPN CDTX FDMT BOLD JBIO LENZ ARTV BCAX SION EVMN SGP
Ra Capital Management, L.p.	2025-11-07	10.000	10.000	22.600	93.150	19.410	-5.900	7.830	17.290	12.560	71.580	4.450	-17.720	PCVX CRDF PMVP DYN ETNB TGTX ... INBX INZY ITOS PAND NKTX RYTM AKUS VSTM FMTX RARX PHAT IMRA KALA SCPH THOR STSA WVE EIGRQ ARVN EIDX DRNA KALV GTHX ACRS ACHN SGMO DSCI BSTC ARDMQ SQNM CRIS RXST ABOS VRDN DICE ITRM SLDB ORTX CLYM HOWL ICVX AVTE PNT VOR JANX CTKB PEPG TYRA ANTX FULC SBTX ACRV SPRY ELVN MLYS BDTX SEPN CDTX FDMT BOLD JBIO LENZ ARTV BCAX SION EVMN SGP
Ra Capital Nexus Fund Ii, L.p.		-	-	-	-	-	-	-	-	-	-	-	-	ABOS DICE CLYM ICVX CTKB PEPG ... ANTX SBTX ACRV SPRY JANX BOLD HOWL LENZ
Rajeev M. Shah	2020-03-13	10.660	10.660	20.060	35.070	-4.130	-20.240	11.720	1.980	16.270	21.920	-16.880	-31.070	PCVX CRDF PMVP DYN ETNB TGTX ... INBX INZY ITOS PAND NKTX RYTM AKUS KALA VSTM FMTX SLDB STSA EIDX RARX PHAT IMRA SCPH BDTX THOR KALV RXST ABOS VRDN WVE DICE ITRM ORTX CLYM HOWL ICVX AVTE PNT VOR JANX CTKB PEPG TYRA ANTX FULC SBTX ACRV SPRY ELVN MLYS SEPN CDTX FDMT BOLD JBIO LENZ ARTV BCAX SION EVMN SGP
Robert D. Hardie	2021-07-06	-25.690	-25.690	-71.630	-72.770	-50.000	-51.460	-27.830	-26.950	-79.750	-61.290	-50.780	-60.090	PLXPQ ABOS
Russell Barton	2026-01-22	-	-	-	-	-	-	-	-	-	-	-	-	ABOS
Sands Capital Global Venture Fund Ii, L.p.	2021-07-06	-25.690	-25.690	-71.630	-72.770	-50.000	-51.460	-27.830	-26.950	-79.750	-61.290	-50.780	-60.090	ABOS
Sands Capital Life Sciences Pulse Fund, Llc		-	-	-	-	-	-	-	-	-	-	-	-	ABOS
Sands Capital Ventures Discovery Fund Iii, L.p.		-	-	-	-	-	-	-	-	-	-	-	-	ABOS
Stalfort John A Iii	2023-08-16	28.060	28.060	17.850	9.190	-11.240	-22.470	24.480	1.480	2.760	-9.310	-25.390	-36.140	VRCA DOVA ABOS TSHA

40/Page

Total 26

Research Tools

All-In-One Screener Stock Ideas Stock List Guru List Guru Real-Time Picks Insider List Insider Trades Economic Indicators Sector & Industry Performance DCF Calculator Discussion Board

Product

Pricing Plans Excel Add-In Google Sheets Add-on Data API Stock Comparison Table Manual of Stocks Instant Alerts Mobile App Newsletters Signup 中文

Education

Financial Glossary Tutorials FAQ Buffett Indicator Shiller P/E Yield Curve Today U.S. Inflation Rate Global Market Valuation Fed Net Liquidity Buffett Assets Allocation

Company

About GuruFocus Career Contact Us Advertise Term of Use Privacy Policy Referral Program Partner Program

Survey

We'd love to learn more about your experiences on GuruFocus.com and how we can improve!

Take Survey

Disclaimers

GuruFocus.com is not operated by a broker or a dealer. Under no circumstances does any information posted on GuruFocus.com represent a recommendation to buy or sell a security. The information on this site, and in its related newsletters, is not intended to be, nor does it constitute investment advice or recommendations. The individuals or entities selected as "gurus" may buy and sell securities before and after any particular article and report and information herein is published, with respect to the securities discussed in any article and report posted herein. Gurus may be added or dropped from the GuruFocus site at any time. In no event shall GuruFocus.com be liable to any member, guest or third party for any damages of any kind arising out of the use of any content or other material published or available on GuruFocus.com, or relating to the use of, or inability to use, GuruFocus.com or any content, including, without limitation, any investment losses, lost profits, lost opportunity, special, incidental, indirect, consequential or punitive damages. Past performance is a poor indicator of future performance. The information on this site, and in its related newsletters, is not intended to be, nor does it constitute investment advice or recommendations. The information on this site is in no way guaranteed for completeness, accuracy or in any other way. The gurus listed in this website are not affiliated with GuruFocus.com, LLC. Stock quotes are provided by QuoteMedia, Inc. (CSI). Company fundamental data is provided by Morningstar. Analyst estimates data is sourced from both Refinitiv and Morningstar, with priority given to Refinitiv data. Data is updated daily.