Insider List

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Total 77

Insider Name
Karin Anna Tollefson
Le Ngocdiep T. Md, Phd
Lesley Kim Solomon
Longwood Fund, L.p.
Luke Evnin
Mark N Lampert
Matthew Ros
Michael Kauffman
Michelle Robertson
Monica Singh
Mpm Asset Management Investors Bv5 Llc
Mpm Bioventures V Gp Llc
Mpm Bioventures V Llc
Mpm Bioventures V, L.p.
Paul A Friedman
Paul A. Bunn
Peter Kolchinsky
Peter Steven St
Piyush Gupta
Ra Capital Healthcare Fund Lp
Ra Capital Management, L.p.
Rajeev M. Shah
Richard Aldrich
Ridgeback Capital Investments L.p.
Ridgeback Capital Investments Ltd.
Ridgeback Capital Management Lp
Robert A Weinberg
Robert E. Gagnon
Robert Forrester
S. Louise Phanstiel
Stephen A Sherwin
Stephen Kraus
Steven H. Bloom
Timothy J Barberich
Todd Foley
Vaughn M Kailian
Vort John Vander

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
Karin Anna Tollefson		-	-	-	-	-	-	-	-	-	-	-	-	VSTM
Le Ngocdiep T. Md, Phd		-	-	-	-	-	-	-	-	-	-	-	-	VSTM
Lesley Kim Solomon		-	-	-	-	-	-	-	-	-	-	-	-	VSTM
Longwood Fund, L.p.		-	-	-	-	-	-	-	-	-	-	-	-	MLND VSTM TPST
Luke Evnin	2020-10-06	5.240	5.240	19.060	37.170	50.690	34.740	3.870	25.970	13.840	20.390	36.990	21.340	TMPMU ONCR DYN ITOS RPTX HARP ... TCRR SNDX RYTM RDUS AVTX CHMA RSLS TRIV PETX EPZM HSTOQ PCRX HGENQ VSTM EPRSQ ALT ARYX AVEO LGNZZ PARD TMUS AFFY ACORQ RIGL CYCC IPAS TRDA HOWL TMPM
Mark N Lampert	2003-10-17	-	-	-	-	-	-	-	-	-	-	-	-	FPRX ELDN XOMA MRUS KYMR PRNB ... IDYA CALA CTIC CYTK PIRS GLYC CNCE INFIQ IMDZ SNDX ARQL XENE RGLS CAPS ALPN CASC CCXI CBIO LGND RGDO PTNT RIGL NBIX EPRSQ MNOV NTII DVAX RGEN ARNA XOMAO.PFD CTMX VSTM RAIN OLMA CGEM RPTX MLTX FDMT EPIX THRD GPCR PNT PVLA GYRE CBIO ENGN
Matthew Ros	2021-02-04	-	-	-	-	-	-	-	-	-	-	-	-	COGT EPZM VSTM
Michael Kauffman	2018-09-28	-29.520	-29.520	-59.590	-82.620	-58.100	-24.480	-20.760	-36.890	-56.210	-84.260	-65.340	-38.780	KPTI KZR VSTM INFIQ EPRSQ ACET ... FGEN
Michelle Robertson	2019-10-25	-	-	-	-	-	-	-	-	-	-	-	-	EDIT MNTA VSTM GERN
Monica Singh	2015-06-29	5.830	5.830	-72.450	-81.400	-44.890	0.100	3.350	-66.060	-73.460	-82.040	-53.320	-9.620	VSTM
Mpm Asset Management Investors Bv5 Llc		-	-	-	-	-	-	-	-	-	-	-	-	RYTM AVTX PETX HSTOQ VSTM
Mpm Bioventures V Gp Llc		-	-	-	-	-	-	-	-	-	-	-	-	RYTM AVTX PETX HSTOQ VSTM
Mpm Bioventures V Llc	2012-02-01	2.730	2.730	-20.450	-8.520	6.860	-12.790	-1.050	-10.260	-24.320	-22.760	-9.170	-27.450	RYTM AVTX PETX HSTOQ VSTM
Mpm Bioventures V, L.p.	2017-10-10	7.210	7.210	62.140	56.990	11.850	-4.010	3.630	60.030	53.310	41.210	1.470	-14.060	RYTM AVTX PETX HSTOQ VSTM
Paul A Friedman	2025-08-13	11.320	11.320	38.710	90.400	50.640	25.800	7.520	21.250	27.340	68.820	37.660	15.750	PRLD INCY ALXN MDGL DARE VSTM
Paul A. Bunn		-	-	-	-	-	-	-	-	-	-	-	-	VSTM
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
Peter Steven St	2013-07-02	21.330	21.330	143.930	120.430	34.530	-6.210	15.410	125.200	130.430	98.090	21.100	-15.430	PETX ALT VSTM RDUS PCRX
Piyush Gupta		-	-	-	-	-	-	-	-	-	-	-	-	VSTM
Ra Capital Healthcare Fund Lp	2025-06-26	6.810	6.810	2.050	16.520	-20.130	-20.530	5.540	-1.570	-5.270	1.380	-34.670	-32.120	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
Ra Capital Management, L.p.	2020-09-29	9.750	9.750	22.600	93.150	19.410	-5.900	7.570	18.000	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
Rajeev M. Shah	2020-03-13	10.660	10.660	20.060	35.070	-4.130	-20.240	11.720	1.980	16.270	21.930	-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
Richard Aldrich	2022-06-06	-0.460	-0.460	47.770	31.980	-36.270	-47.300	-1.750	2.590	40.900	17.810	-45.870	-56.500	CNCE MLND KALV PTCT VSTM BSTC ... ARDMQ SQNM CRIS EPRSQ TPST
Ridgeback Capital Investments L.p.	2011-06-23	-	-	-	-	-	-	-	-	-	-	-	-	VSTM IRWD SQNM
Ridgeback Capital Investments Ltd.	2006-10-03	-	-	-	-	-	-	-	-	-	-	-	-	VSTM IRWD SQNM ACORQ TOVX
Ridgeback Capital Management Lp		-	-	-	-	-	-	-	-	-	-	-	-	VSTM IRWD SQNM ACORQ TOVX
Robert A Weinberg		-	-	-	-	-	-	-	-	-	-	-	-	VSTM
Robert E. Gagnon	2017-05-26	7.230	7.230	9.630	25.690	8.740	8.180	6.530	12.680	7.080	14.090	-2.820	-2.140	VSTM HBIO CLH BIIB BBLG
Robert Forrester	2018-09-28	3.320	3.320	-34.890	-59.170	-49.350	-23.280	4.970	-12.330	-36.170	-63.220	-56.660	-33.880	VSTM IMMU MYRX EPRSQ
S. Louise Phanstiel	2020-11-11	57.560	57.560	28.970	29.630	-1.910	-31.620	54.310	50.670	16.990	6.500	-13.100	-40.050	MYGN VSTM BFLY
Stephen A Sherwin	2013-05-23	-16.760	-16.760	-69.270	-65.640	-49.190	-52.210	-13.240	-63.080	-78.620	-80.790	-62.710	-59.660	BIIB NBIX NTGN ADRO RIGL VSTM ... FRTX ANIP KDNY BIOS EPHY EPHYU
Stephen Kraus		-	-	-	-	-	-	-	-	-	-	-	-	ALNAQ MLND VSTM TPST NEUE
Steven H. Bloom	2018-06-08	20.770	20.770	-21.830	-77.990	-41.970	-9.850	21.460	54.940	-16.580	-81.380	-49.810	-24.840	VSTM HOWL
Timothy J Barberich	2023-12-19	-12.920	-12.920	24.630	25.090	-29.600	-17.930	-12.990	-9.990	19.110	14.870	-40.690	-29.020	VSTM FREQ GIDYL RCKT HTWR ELDN ... DARA TCRX KRRO
Todd Foley	2021-11-02	-8.450	-8.450	-31.230	-6.900	-21.940	-14.390	-9.590	-23.830	-35.140	-15.520	-26.600	-24.320	TMPMU ONCR DYN ITOS RYTM RPTX ... CHMA TCRR HARP RDUS SNDX AVTX TRIV PETX EPZM EIGRQ HSTOQ PCRX EPRSQ VSTM TRDA HOWL TMPM
Vaughn M Kailian	2012-02-08	6.300	6.300	39.910	86.690	129.320	120.260	4.560	27.920	40.350	76.400	114.290	105.000	RDUS SNDX AVTX CHMA TRIV PETX ... EPZM HSTOQ PCRX VSTM
Vort John Vander	2013-07-02	21.330	21.330	143.930	120.430	34.530	-6.210	15.410	125.200	130.430	98.090	21.100	-15.430	PETX HSTOQ EPZM RDUS PCRX VSTM

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Total 77

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