Palo Alto Investors LP reports

Location
470 University Ave, Palo Alto, CA
State of incorporation
CA
Fiscal year end
December 31
Data updated at
8/30/2024, 01:40 AM
Form type Sec Links Description Filing date Reporting date
SC 13G/A Report Feb 14, 2024
SC 13G/A Report Feb 14, 2024
SC 13G/A Report Feb 14, 2024
SC 13G/A Report Apr 3, 2023
SC 13G/A Report Feb 14, 2023
SC 13G/A Report Feb 14, 2023
SC 13G/A Report Feb 14, 2023
SC 13G/A Report Feb 14, 2023
SC 13G/A Report Feb 14, 2023
SC 13G/A Report Feb 14, 2023
SC 13G/A Report Feb 14, 2023
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 14, 2022
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 16, 2021
SC 13G/A Report Feb 14, 2020
SC 13G Report Feb 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13D Report Feb 14, 2020
SC 13D/A Report Feb 14, 2020
SC 13G/A Report Feb 14, 2020
SC 13G/A Report SC 13G/A Feb 19, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report SC 13G/A Feb 14, 2019
SC 13G/A Report Jun 25, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Feb 14, 2018
SC 13G/A Report Oct 12, 2017
SC 13G/A Report Apr 3, 2017
SC 13G/A Report Jan 13, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 13, 2017
SC 13G/A Report Jan 13, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Jan 12, 2017
SC 13G/A Report Feb 16, 2016
SC 13G/A Report Feb 16, 2016
SC 13G/A Report Feb 16, 2016
SC 13G/A Report Feb 16, 2016
SC 13G/A Report SC 13G/A Feb 16, 2016
SC 13G/A Report SC 13G/A Feb 16, 2016
SC 13G Report Feb 16, 2016
SC 13G/A Report Feb 16, 2016
SC 13G Report Feb 16, 2016
SC 13G/A Report Feb 16, 2016
SC 13G Report Feb 16, 2016
SC 13G/A Report Feb 16, 2016
SC 13G/A Report Feb 16, 2016
SC 13G/A Report SC 13G/A Feb 16, 2016
SC 13G/A Report SC 13G/A Feb 16, 2016
SC 13G/A Report SC 13G/A Feb 16, 2016
SC 13G/A Report May 8, 2015
SC 13G/A Report 13G/A Feb 18, 2015
SC 13G Report 13G/A Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G Report SC 13G Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G Report 13G/A Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G Report 13G Feb 18, 2015
SC 13G Report SC 13G Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G Report SC 13G Feb 18, 2015
SC 13G/A Report SC 13G/A Feb 18, 2015
SC 13G Report Oct 8, 2014
SC 13G Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G/A Report Feb 14, 2014
SC 13G Report Feb 14, 2014
SC 13G/A Report AMENDMENT NO. 14 Nov 12, 2013
SC 13G Report SC 13G Sep 9, 2013
SC 13G/A Report AMENDMENT 1 Jul 30, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report Feb 14, 2013
SC 13G/A Report ALIMERA SCIENCES, INC. - SCH 13G/A NO. 2 Oct 11, 2012
SC 13G/A Report AMAG SCHEDULE 13G AMENDMENT #3 - 09-14-12 Sep 14, 2012
SC 13G/A Report ALIMERA SCIENCES, INC. - SCH 13G-AMENDMENT NO. 1 Apr 5, 2012
SC 13G/A Report VIROPHARMA INCORPORATED - SCH 13G AMENDMENT NO. 2 Feb 13, 2012
SC 13G/A Report STAAR SURGICAL COMPANY - SCH 13G AMENDMENT NO. 1 Feb 13, 2012
SC 13G Report AUXILIUM PHARMACEUTICALS, INC. - SCH 13G Feb 13, 2012
SC 13G/A Report AMICUS THERAPEUTICS, INC. - SCH 13G AMENDMENT NO. 8 Feb 13, 2012
SC 13G/A Report AMAG PHARMACEUTICALS, INC. - SCH 13G AMENDMENT NO. 2 Feb 13, 2012
SC 13G Report ALIMERA SCIENCES, INC. - SCH 13G Feb 13, 2012
SC 13G Report SEQUENOM INC. - SCH 13G Feb 13, 2012
SC 13G/A Report SAVIENT PHARMACEUTICALS, INC. - SCH 13G AMENDMENT NO. 12 Feb 13, 2012
SC 13G/A Report NORTHERN OIL & GAS, INC. - SCH 13G AMENDMENT NO. 3 Feb 13, 2012
SC 13G/A Report MOMENTA PHARMACEUTICALS, INC. - SCH 13G AMENDMENT NO. 1 Feb 13, 2012
SC 13G/A Report INTERCLICK, INC. - SCH 13G AMENDMENT NO. 2 Feb 13, 2012
SC 13G/A Report CYBERONICS, INC. - SCH 13G AMENDMENT NO. 6 Feb 13, 2012
SC 13G/A Report CERAGON NETWORKS LTD. - SCH 13G AMENDMENT NO. 3 Feb 13, 2012
SC 13G/A Report TRIANGLE PETROLEUM CORPORATION - SCH 13G AMENDMENT NO. 3 Feb 13, 2012
SC 13G/A Report SCHEDULE 13G AMENDMENT 1 Nov 14, 2011
SC 13G/A Report SAVIENT PHARMACEUTICALS SCH-13G-A NO. 11 Oct 11, 2011
SC 13G/A Report BROADVISION SCHEDULE 13G-A NO. 6 Oct 11, 2011
SC 13G/A Report AMICUS THERAPEUTICS 13G/A#7 Sep 14, 2011
SC 13G/A Report AMICUS THERAPEUTICS 13G/A#7 Sep 12, 2011
SC 13G Report AMAG PHARMACEUTICALS, INC. - SCH 13G Aug 25, 2011
SC 13G/A Report VIROPHARMA INCORPORATED SCHEDULE 13G-A NO. 1 Feb 11, 2011
SC 13G/A Report TOREADOR RESOURCES CORPORATION SCHEDULE 13D-A NO. 1 Feb 11, 2011
SC 13G Report STAAR SURGICAL COMPANY SCH. 13G Feb 11, 2011
SC 13G/A Report SAVIENT PHARMACEUTICALS SCH-13G-A NO. 10 Feb 11, 2011
SC 13G/A Report NORTHERN OIL & GAS INC. SCH13D-A NO.2 Feb 11, 2011
SC 13G/A Report INTERCLICK, INC. SCHEDULE 13G-A NO. 1 Feb 11, 2011
SC 13G Report MOMENTA PHARMACEUTICALS SCHEDULE 13G Feb 11, 2011
SC 13G/A Report CYBERONICS, INC. SCH 13D-A NO. 5 Feb 11, 2011
SC 13G/A Report CEREGON NETWORKS LTD SCH13D-A NO.2 Feb 11, 2011
SC 13G/A Report BROADVISION SCHEDULE 13G-A NO. 5 Feb 11, 2011
SC 13G/A Report AMICUS THERAPEUTICS, INC. SCHEDULE 13G-A NO. 6 Feb 11, 2011
SC 13D/A Report AMAG SCHEDULE 13D AMENDMENT NO. 4 Jan 26, 2011
SC 13D/A Report SCHEDULE 13D AMENDMENT 3 Jan 3, 2011
SC 13D/A Report SCHEDULE 13D-2 AMAG Dec 23, 2010
SC 13D/A Report SCHEDULE 13D, AMENDMENT 1 Dec 9, 2010
SC 13G Report SCHEDULE 13G Dec 6, 2010
SC 13D Report Nov 23, 2010
SC 13G/A Report Oct 12, 2010
SC 13G/A Report Sep 8, 2010
SC 13D/A Report GASTAR EXPLORATION LTD SCHEDULE 13D AMENDMENT #8 Sep 3, 2010
SC 13D/A Report GASTAR EXPLORATION LTD SCHEDULE 13D AMENDMENT #7 Sep 2, 2010
SC 13D/A Report GASTAR EXPLORATION LTD. SCHEDULE 13D AMENDMENT NO. 6 Aug 31, 2010
SC 13G/A Report TRIANGLE PETROLEUM CORPORATION SCHEDULE 13G AMENDMENT NO. 1 Jun 9, 2010
SC 13D/A Report CANADIAN SUPERIOR ENERGY INC. May 25, 2010
SC 13D/A Report GASTAR EXPLORATION LTD. SCHEDULE 13D AMENDMENT NO. 5 May 17, 2010
SC 13G Report TRIANGLE PETROLEUM CORPORATION SCHEDULE 13G May 4, 2010
SC 13G Report Apr 13, 2010
SC 13D/A Report Apr 13, 2010
SC 13G Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13G/A Report Feb 16, 2010
SC 13D/A Report GASTAR EXPLORATION LTD. SCHEDULE 13D AMENDMENT NO. 4 Jan 19, 2010
SC 13D/A Report GASTAR EXPLORATION LTD. SCHEDULE 13D AMENDMENT NO. 3 Jan 14, 2010