P A M TRANSN SVCS INC filings

SEC filings by P A M TRANSN SVCS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2024-02-09DIMENSIONAL FUND ADVISORS LPPAM TRANSPORTATION SERVICES INC1,351,4286.1%EDGAR
SC 13D/A2023-08-03MOROUN MATTHEW TPAM TRANSPORTATION SERVICES INC15,930,94872.3%EDGAR
SC 13D/A2023-05-12MOROUN MATTHEW TPAM TRANSPORTATION SERVICES INC15,930,94872.3%EDGAR
SC 13G/A2023-02-13RENAISSANCE TECHNOLOGIES LLCPAM TRANSPORTATION SERVICES INC1,094,2084.9%EDGAR
SC 13G/A2023-02-10DIMENSIONAL FUND ADVISORS LPPAM TRANSPORTATION SERVICES INC1,405,9746.3%EDGAR
SC 13G/A2022-02-11RENAISSANCE TECHNOLOGIES LLCPAM TRANSPORTATION SERVICES INC642,0105.8%EDGAR
SC 13G/A2022-02-08DIMENSIONAL FUND ADVISORS LPPAM TRANSPORTATION SERVICES INC729,9586.5%EDGAR
SC 13G/A2021-02-16DIMENSIONAL FUND ADVISORS LPPAM TRANSPORTATION SERVICES INC377,3526.6%EDGAR
SC 13G/A2021-02-11RENAISSANCE TECHNOLOGIES LLCPAM TRANSPORTATION SERVICES INC358,5236.2%EDGAR
SC 13G/A2020-02-13RENAISSANCE TECHNOLOGIES LLCPAM TRANSPORTATION SERVICES INC385,0746.7%EDGAR
SC 13G/A2020-02-12DIMENSIONAL FUND ADVISORS LPPAM TRANSPORTATION SERVICES INC384,4186.7%EDGAR
SC 13D/A2019-07-26MOROUN MATTHEW TPAM TRANSPORTATION SERVICES INC3,904,76567.8%EDGAR
SC 13G/A2019-02-13RENAISSANCE TECHNOLOGIES LLCPAM TRANSPORTATION SERVICES INC396,0746.6%EDGAR
SC 13G/A2019-02-08DIMENSIONAL FUND ADVISORS LPPAM TRANSPORTATION SERVICES INC389,3266.5%EDGAR
SC 13D/A2018-07-05MOROUN MATTHEW TPAM TRANSPORTATION SERVICES INC3,904,56064.8%EDGAR
SC 13G/A2018-02-14RENAISSANCE TECHNOLOGIES LLCPAM TRANSPORTATION SERVICES INC362,1005.7%EDGAR
SC 13G/A2018-02-09DIMENSIONAL FUND ADVISORS LPPAM TRANSPORTATION SERVICES INC370,1805.9%EDGAR
SC 13D/A2017-12-06MOROUN MATTHEW TPAM TRANSPORTATION SERVICES INC3,904,28463.3%EDGAR
SC 13D/A2017-04-07MOROUN MATTHEW TPAM TRANSPORTATION SERVICES INC3,904,28460.9%EDGAR
SC 13G2017-02-14RENAISSANCE TECHNOLOGIES LLCPAM TRANSPORTATION SERVICES INC363,9005.7%EDGAR