Full text of MAINLINE SECURITIES LLC's X-17A-5 filed 2020-03-02 (period 2019-12-31). Broker-dealer annual report from SEC EDGAR — readable, searchable, and available as markdown for AI agents.
{0}------------------------------------------------ # Mainline Securities, LLC (A wholly-owned limited liability company of Mainline Investment Partners, LLC) Financial Statements and Supplemental Information December 31, 2019 {1}------------------------------------------------ > Financial Statements and SupplementaL Information December 31, 2019 {2}------------------------------------------------ | C<br>te<br>ts<br>o<br>n<br>n | | |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------| | Fa<br>ci<br>P<br>F<br>X<br>-1<br>7<br>A<br>to<br>ng<br>ag<br>e<br>o<br>rm<br>-s | | | A<br>ff<br>ir<br>tio<br>f<br>O<br>ff<br>ic<br>m<br>a<br>n<br>o<br>e<br>r | 3<br>-4 | | irm<br>R<br>of<br>I<br>nd<br>nd<br>R<br>is<br>d<br>P<br>ub<br>lic<br>A<br>tin<br>F<br>rt<br>nt<br>te<br>e<br>po<br>e<br>pe<br>e<br>e<br>g<br>re<br>cc<br>o<br>un<br>g | -6<br>s | | F<br>in<br>ia<br>l S<br>ta<br>te<br>nt<br>a<br>nc<br>m<br>e<br>s | | | S<br>f<br>F<br>in<br>ia<br>l C<br>nd<br>iti<br>ta<br>te<br>nt<br>m<br>e<br>o<br>a<br>nc<br>o<br>o<br>n | 8 | | S<br>f O<br>tio<br>ta<br>te<br>t o<br>m<br>en<br>pe<br>ra<br>ns | 9 | | S<br>f C<br>C<br>ha<br>in<br>M<br>be<br>r's<br>ita<br>l<br>ta<br>te<br>t o<br>m<br>en<br>ng<br>es<br>em<br>ap | 10 | | S<br>f C<br>h<br>Fl<br>ta<br>te<br>t o<br>m<br>en<br>as<br>ow<br>s | 11 | | N<br>F<br>in<br>ia<br>l S<br>ot<br>t<br>ta<br>te<br>ts<br>es<br>o<br>a<br>nc<br>m<br>en | 12<br>-1<br>7 | | S<br>le<br>l I<br>nf<br>io<br>nt<br>at<br>n<br>up<br>p<br>m<br>e<br>a<br>o<br>rm | | | C<br>C<br>S<br>tio<br>of<br>N<br>ita<br>l P<br>R<br>ul<br>15<br>c3<br>-1<br>f t<br>he<br>iti<br>nd<br>ta<br>et<br>nt<br>t<br>o<br>m<br>pu<br>n<br>ap<br>ur<br>su<br>a<br>o<br>e<br>o<br>ec<br>ur<br>es<br>a<br>E<br>h<br>C<br>i<br>i<br>d<br>S<br>P<br>R<br>ul<br>(<br>d<br>)<br>(<br>)<br>(<br>iii<br>)<br>ta<br>te<br>t<br>t t<br>17<br>5<br>2<br>xc<br>an<br>ge<br>o<br>m<br>m<br>ss<br>o<br>n<br>an<br>m<br>en<br>ur<br>su<br>an<br>o<br>e<br>a- | 19 | | O<br>th<br>M<br>at<br>te<br>e<br>r<br>rs | | | of<br>R<br>I<br>nd<br>nd<br>R<br>gi<br>d<br>P<br>ub<br>l<br>i<br>A<br>ti<br>F<…Read the full text as markdown