Palo Alto Investors LP filings

This page lists the SEC filings reported by Palo Alto Investors LP.

SEC filings by Palo Alto Investors LP (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2024-02-14Palo Alto Investors LPKaryopharm Therapeutics Inc.5,102,1934.4%EDGAR
SC 13G/A2024-02-14Palo Alto Investors LPeHealth, Inc.2,739,3799.7%EDGAR
SC 13G/A2024-02-14Palo Alto Investors LPRevance Therapeutics, Inc.5,237,2846.0%EDGAR
SC 13G/A2023-04-03Palo Alto Investors LPALIMERA SCIENCES INC00.0%EDGAR
SC 13G/A2023-02-14Palo Alto Investors LPALIMERA SCIENCES INC802,42311.4%EDGAR
SC 13G/A2023-02-14Palo Alto Investors LPeHealth, Inc.2,484,4799.1%EDGAR
SC 13G/A2023-02-14Palo Alto Investors LPEpizyme, Inc.00.0%EDGAR
SC 13G/A2023-02-14Palo Alto Investors LPINSMED Inc5,871,2914.3%EDGAR
SC 13G/A2023-02-14Palo Alto Investors LPKaryopharm Therapeutics Inc.5,655,6765.0%EDGAR
SC 13G/A2023-02-14Palo Alto Investors LPRevance Therapeutics, Inc.5,283,6096.4%EDGAR
SC 13G/A2023-02-14Palo Alto Investors LPVanda Pharmaceuticals Inc.1,087,0641.4%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPeHealth, Inc.1,615,5706.1%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPClovis Oncology, Inc.3,997,8263.1%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPINSMED Inc6,025,7065.1%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPSTAAR SURGICAL CO1,140,5112.4%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPRevance Therapeutics, Inc.4,369,3666.1%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPALIMERA SCIENCES INC802,42311.6%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPVanda Pharmaceuticals Inc.2,834,2445.1%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPKaryopharm Therapeutics Inc.5,470,4527.2%EDGAR
SC 13G/A2022-02-14Palo Alto Investors LPEpizyme, Inc.5,485,2135.3%EDGAR
Form 13F-HR
The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
Form SC 13D/G
Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
Form 3, 4, and 5
Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.