0000310051-20-000002.txt : 20200316 0000310051-20-000002.hdr.sgml : 20200316 20200316192122 ACCESSION NUMBER: 0000310051-20-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200313 FILED AS OF DATE: 20200316 DATE AS OF CHANGE: 20200316 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KING LUTHER CAPITAL MANAGEMENT CORP CENTRAL INDEX KEY: 0000310051 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718820 BUSINESS ADDRESS: STREET 1: 301 COMMERCE SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 8173323235 MAIL ADDRESS: STREET 1: 301 COMMERCE SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: King Luther Jr CENTRAL INDEX KEY: 0001290407 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718821 MAIL ADDRESS: STREET 1: 5949 SHERRY LANE, SUITE 1400 CITY: DALLAS STATE: TX ZIP: 75225 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: King John Bryan CENTRAL INDEX KEY: 0001406297 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718822 MAIL ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LKCM Investment Partnership, L.P. CENTRAL INDEX KEY: 0001406371 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718823 BUSINESS ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 817-332-3235 MAIL ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LKCM Core Discipline, L.P. CENTRAL INDEX KEY: 0001502283 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718824 BUSINESS ADDRESS: STREET 1: 301 COMMERCE STREET, SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 817-332-3235 MAIL ADDRESS: STREET 1: 301 COMMERCE STREET, SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 FORMER NAME: FORMER CONFORMED NAME: LKCM Long-Short Onshore Fund, L.P. DATE OF NAME CHANGE: 20100928 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LKCM Micro-Cap Partnership, L.P. CENTRAL INDEX KEY: 0001502285 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718825 BUSINESS ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 817-332-3235 MAIL ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LKCM Headwater Investments II, L.P. CENTRAL INDEX KEY: 0001621801 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718826 BUSINESS ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 817-332-3235 MAIL ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LKCM Private Discipline Master Fund, SPC CENTRAL INDEX KEY: 0001406372 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718827 BUSINESS ADDRESS: STREET 1: PO BOX 309GT STREET 2: UGLAND HOUSE, SOUTH CHURCH STREET CITY: GRAND CAYMAN STATE: E9 ZIP: 00000 BUSINESS PHONE: 817-332-3235 MAIL ADDRESS: STREET 1: PO BOX 309GT STREET 2: UGLAND HOUSE, SOUTH CHURCH STREET CITY: GRAND CAYMAN STATE: E9 ZIP: 00000 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Headwater Lawson Investors, LLC CENTRAL INDEX KEY: 0001765653 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-10546 FILM NUMBER: 20718828 BUSINESS ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 BUSINESS PHONE: 817-332-3235 MAIL ADDRESS: STREET 1: 301 COMMERCE STREET STREET 2: SUITE 1600 CITY: FORT WORTH STATE: TX ZIP: 76102 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: LAWSON PRODUCTS INC/NEW/DE/ CENTRAL INDEX KEY: 0000703604 STANDARD INDUSTRIAL CLASSIFICATION: WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES [5080] IRS NUMBER: 362229304 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 8770 WEST BRYN MAWR AVENUE STREET 2: SUITE 900 CITY: CHICAGO STATE: IL ZIP: 60631 BUSINESS PHONE: 773-304-5208 MAIL ADDRESS: STREET 1: 8770 WEST BRYN MAWR AVENUE STREET 2: SUITE 900 CITY: CHICAGO STATE: IL ZIP: 60631 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2020-03-13 0 0000703604 LAWSON PRODUCTS INC/NEW/DE/ LAWS 0000310051 KING LUTHER CAPITAL MANAGEMENT CORP 301 COMMERCE SUITE 1600 FORT WORTH TX 76102 0 0 1 0 0001290407 King Luther Jr 301 COMMERCE STREET SUITE 1600 FORT WORTH TX 76102 0 0 1 0 0001406297 King John Bryan 301 COMMERCE STREET SUITE 1600 FORT WORTH TX 76102 1 0 1 0 0001406371 LKCM Investment Partnership, L.P. 301 COMMERCE STREET SUITE 1600 FORT WORTH TX 76102 0 0 1 0 0001502283 LKCM Core Discipline, L.P. 301 COMMERCE STREET, SUITE 1600 FORT WORTH TX 76102 0 0 1 0 0001502285 LKCM Micro-Cap Partnership, L.P. 301 COMMERCE STREET SUITE 1600 FORT WORTH TX 76102 0 0 1 0 0001621801 LKCM Headwater Investments II, L.P. 301 COMMERCE STREET SUITE 1600 FORT WORTH TX 76102 0 0 1 0 0001406372 LKCM Private Discipline Master Fund, SPC PO BOX 309GT UGLAND HOUSE, SOUTH CHURCH STREET GRAND CAYMAN E9 00000 CAYMAN ISLANDS 0 0 1 0 0001765653 Headwater Lawson Investors, LLC 301 COMMERCE STREET SUITE 1600 FORT WORTH TX 76102 0 0 1 0 Common Stock 2020-03-13 4 P 0 11600 34.5871 A 4350556 I See footnote Includes (i) 362 shares purchased by LKCM Core Discipline, L.P. (Core), (ii) 752 shares purchased by LKCM Micro-Cap Partnership, L.P. (Micro), and (iii) 10,513 shares purchased by LKCM Private Discipline Master Fund, SPC (PDP). This Form 4 is filed by Luther King Capital Management Corporation (LKCM), PDP, Core, Micro, LKCM Investment Partnership, L.P. (LIP), LKCM Headwater Investments II, L.P. (HW2), Headwater Lawson Investors, LLC (HLI), J. Luther King, Jr. and J. Bryan King (Reporting Persons). LKCM Private Discipline Management, L.P. holds the management shares of PDP, and LKCM Alternative Management, LLC (PDP GP) is its general partner. LKCM Investment Partnership GP, LLC (LIP GP) is the general partner of LIP. LKCM Micro-Cap Management, L.P. (Micro GP) is the general partner of Micro. LKCM Core Discipline Management, L.P. (Core GP) is the general partner of Core. LKCM Headwater Investments II GP, L.P. (HW2 GP) is the general partner of HW2. LKCM is the investment manager for PDP, LIP, Micro, Core, HW2 and HLI. J. Luther King, Jr. is a controlling shareholder or member, as applicable, of LKCM and LIP GP. J. Bryan King is a controlling member of HW2 GP and managing member of HLI. J. Luther King, Jr. and J. Bryan King are controlling members of PDP GP, Micro GP and Core GP. Includes (i) 1,699,871 shares held by PDP, (ii) 250,000 shares held by LIP, (iii) 10,490 shares held by Core, (iv) 26,827 shares held by Micro, (v) 1,761,494 shares held by HLI, (vi) 592,326 shares held by HW2, (vii) 2,500 shares held by a separately managed portfolio for which LKCM serves as investment manager, and (viii) 7,048 shares held directly by J. Bryan King. Each of the Reporting Persons expressly disclaims membership in a group under the Securities Exchange Act of 1934, as amended, with respect to the securities reported herein, and this Form 4 shall not be an admission that any such Reporting Person is a member of such a group. Each of the Reporting Persons expressly disclaims beneficial ownership of the securities reported herein, except to the extent of its pecuniary interest therein, and this Form 4 shall not be deemed to be an admission that any such Reporting Person is the beneficial owner of such securities for purposes of the Securities Exchange Act of 1934, as amended, or for any other purpose. J. Bryan King, for Luther King Capital Management Corporation 2020-03-16 J. Bryan King, for LKCM Private Discipline Master Fund, SPC 2020-03-16 J. Bryan King, for LKCM Micro-Cap Partnership, L.P. 2020-03-16 J. Bryan King, for LKCM Headwater Investments II, L.P. 2020-03-16 J. Bryan King, for Headwater Lawson Investors, LLC 2020-03-16 J. Bryan King, for LKCM Core Discipline, L.P. 2020-03-16 J. Bryan King 2020-03-16 J. Luther King, Jr., for LKCM Investment Partnership, L.P. 2020-03-16 J. Luther King, Jr. 2020-03-16