UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D/A UNDER THE SECURITIES EXCHANGE ACT OF 1934 Butler National Corporation --------------------------------------------- (Name of Issuer) Common Stock, $.01 par value --------------------------------------------- (Title of Class of Securities) 123720104 --------------------------------------------- (CUSIP Number) Joseph P. Daly 497 Circle Freeway Cincinnati, Ohio 45246 (513) 942-7100 ------------------------------------------------------------------------ (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) July 29, 2016 ------------------------------------------------------------------------ (Date of Event which Requires Filing of this Statement) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of Sections 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. [ ] NOTE: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Section 240.13d-7 for other parties to whom copies are to be sent. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). ----------------------------------------------------------------------------------------------------------- CUSIP No. 123720104 13D/A ----------- ----------------------------------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS Joseph P Daly I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (entities only) ----------------------------------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [X] ----------------------------------------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) PF ----------------------------------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] ----------------------------------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States ----------------------------------------------------------------------------------------------------------- NUMBER OF SHARES 7 SOLE VOTING POWER BENEFICIALLY 2,305,000 ------------------------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH REPORTING -0- ------------------------------------------------------------------------------ PERSON WITH 9 SOLE DISPOSITIVE POWER 2,305,000 ------------------------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER -0- ------------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,305,000 ----------------------------------------------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) [ ] ----------------------------------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 3.60% ----------------------------------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) IN ----------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- CUSIP No. 123720104 13D/A ----------- ----------------------------------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS Karina Daly I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (entities only) ----------------------------------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [X] ----------------------------------------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) PF ----------------------------------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] ----------------------------------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States ----------------------------------------------------------------------------------------------------------- NUMBER OF SHARES 7 SOLE VOTING POWER BENEFICIALLY 500,000 ------------------------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH REPORTING -0- ------------------------------------------------------------------------------ PERSON WITH 9 SOLE DISPOSITIVE POWER 500,000 ------------------------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER -0- ------------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 500,000 ----------------------------------------------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) [ ] ----------------------------------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.78% ----------------------------------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) IN ----------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- CUSIP No. 123720104 13D/A ----------- ----------------------------------------------------------------------------------------------------------- 1 NAMES OF REPORTING PERSONS EssigPR Inc. I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (entities only) ----------------------------------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions) (a) [ ] (b) [X] ----------------------------------------------------------------------------------------------------------- 3 SEC USE ONLY ----------------------------------------------------------------------------------------------------------- 4 SOURCE OF FUNDS (See Instructions) WC ----------------------------------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(D) OR 2(E) [ ] ----------------------------------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Rincon, PR, USA ----------------------------------------------------------------------------------------------------------- NUMBER OF SHARES 7 SOLE VOTING POWER BENEFICIALLY 2,200,000 ------------------------------------------------------------------------------ OWNED BY 8 SHARED VOTING POWER EACH REPORTING -0- ------------------------------------------------------------------------------ PERSON WITH 9 SOLE DISPOSITIVE POWER 2,200,000 ------------------------------------------------------------------------------ 10 SHARED DISPOSITIVE POWER -0- ------------------------------------------------------------------------------ 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,200,000 ----------------------------------------------------------------------------------------------------------- 12 CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) [ ] ----------------------------------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 3.43% ----------------------------------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON (See Instructions) CO ----------------------------------------------------------------------------------------------------------- ITEM 1. SECURITY AND ISSUER. The class of equity security to which this statement relates is the common stock (the "Common Stock"), $.01 value per share ("Share"), of Butler National Corporation, a Kansas corporation (the "Issuer"). The address of the principal executive offices of the Issuer is 19920 West 161st Street, Olathe, Kansas 66062. ITEM 3. SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION. Item 3 is hereby amended to read as follows: The source of funds used by the Reporting Persons are personal funds of each such person with respect to the purchases of such person, except the source of funds used for the purchases by EssigPR, Inc were from working captial. The Reporting Persons did not borrow any funds to acquire their respective shares. The following table shows the APPROXIMATE amounts of funds paid for the Shares by the Reporting Persons. Joseph P Daly $435,988 Karina Daly 94,930 EssigPR, Inc. 429,000 ITEM 5. INTEREST IN SECURITIES OF THE ISSUER. Item 5 is hereby amended to read as follows: (a) The Reporting Persons hereby report beneficial ownership, in the manner hereinafter described, of 5,005,000 shares of the Issuer: Percentage of Number Of Outstanding Shares Held in the Name of Shares Security (1) Joseph P Daly 2,305,000 3.60% Karina Daly 500,000 0.78% EssigPR Inc. 2,200,000(2) 3.43% ---------- -------- TOTAL 5,005,000 7.81% (1) The foregoing percentages assume that the number of Shares of the Issuer outstanding, as reported in the Issuer's 10-K for the year ended April 30, 2016 is 64,066,873 Shares (as of July 22, 2016). (2) Shares are held by EssigPR,Inc., a C corporation controlled by Joseph P. Daly (b) Joseph P. Daly has sole voting and dispositive power over his shares enumerated in paragraph (a). Karina Daly has sole voting and dispositive power over her shares enumerated in paragraph (a). EssigPR, Inc. has shared voting and dispositive power over its shares enumerated in paragraph (a). (c) Transactions for the 60 days prior to the date of this Schedule 13D/A : Person Who Effected the Transaction Transaction Date Number of Shares Purchased Price per Share Joseph P. Daly 06/09/2016 2500 0.187 Joseph P. Daly 06/09/2016 4034 0.190 Joseph P. Daly 07/19/2016 2500 0.176 Joseph P. Daly 07/19/2016 7883 0.160 Joseph P. Daly 07/20/2016 3500 0.185 Joseph P. Daly 07/20/2016 2500 0.179 Joseph P. Daly 07/21/2016 2500 0.185 Joseph P. Daly 07/21/2016 2500 0.179 Joseph P. Daly 07/26/2016 5000 0.180 Joseph P. Daly 07/26/2016 5000 0.185 Joseph P. Daly 07/28/2016 7500 0.190 Joseph P. Daly 07/28/2016 5000 0.185 Joseph P. Daly 07/28/2016 2500 0.195 Joseph P. Daly 07/29/2016 15000 0.195 Joseph P. Daly 07/29/2016 5000 0.190 Joseph P. Daly 07/29/2016 5000 0.188 Joseph P. Daly 07/29/2016 5000 0.198 Joseph P. Daly 07/29/2016 470000 0.200 Joseph P. Daly 07/29/2016 5000 0.210 Karina Daly 06/08/2016 2500 0.190 Karina Daly 06/08/2016 2500 0.187 Karina Daly 07/13/2016 500 0.200 Karina Daly 07/13/2016 10000 0.185 Karina Daly 07/13/2016 1500 0.198 Karina Daly 07/19/2016 34500 0.180 Karina Daly 07/19/2016 2500 0.175 EssigPR Inc. 06/02/2016 5000 0.182 EssigPR Inc. 06/02/2016 42500 0.184 EssigPR Inc. 06/03/2016 2500 0.183 EssigPR Inc. 06/03/2016 20000 0.185 EssigPR Inc. 06/14/2016 7500 0.195 EssigPR Inc. 06/14/2016 5000 0.180 EssigPR Inc. 06/14/2016 12500 0.190 EssigPR Inc. 06/14/2016 2500 0.200 EssigPR Inc. 06/14/2016 2500 0.186 EssigPR Inc. 06/15/2016 2500 0.200 EssigPR Inc. 06/15/2016 2500 0.186 EssigPR Inc. 06/15/2016 2500 0.188 EssigPR Inc. 06/15/2016 12500 0.190 EssigPR Inc. 06/22/2016 20000 0.200 EssigPR Inc. 06/22/2016 2500 0.189 EssigPR Inc. 06/22/2016 2500 0.180 EssigPR Inc. 06/22/2016 2500 0.175 EssigPR Inc. 06/24/2016 27500 0.160 EssigPR Inc. 06/24/2016 4000 0.159 EssigPR Inc. 06/24/2016 2500 0.153 EssigPR Inc. 06/24/2016 2500 0.151 EssigPR Inc. 06/24/2016 2500 0.149 EssigPR Inc. 06/24/2016 2500 0.175 EssigPR Inc. 06/24/2016 22500 0.155 EssigPR Inc. 06/27/2016 10000 0.180 EssigPR Inc. 06/27/2016 10000 0.175 EssigPR Inc. 06/28/2016 2500 0.175 EssigPR Inc. 06/28/2016 3500 0.180 EssigPR Inc. 06/28/2016 5000 0.190 EssigPR Inc. 06/29/2016 2500 0.180 EssigPR Inc. 06/29/2016 2500 0.186 EssigPR Inc. 06/30/2016 2500 0.195 EssigPR Inc. 06/30/2016 2500 0.189 EssigPR Inc. 06/30/2016 5000 0.188 EssigPR Inc. 06/30/2016 5000 0.180 EssigPR Inc. 07/01/2016 2500 0.190 EssigPR Inc. 07/01/2016 2500 0.186 EssigPR Inc. 07/01/2016 2500 0.175 EssigPR Inc. 07/12/2016 2500 0.181 EssigPR Inc. 07/12/2016 12500 0.190 EssigPR Inc. 07/15/2016 2500 0.195 EssigPR Inc. 07/15/2016 2500 0.184 EssigPR Inc. 07/26/2016 14976 0.180 EssigPR Inc. 07/26/2016 5000 0.185 EssigPR Inc. 07/27/2016 10000 0.191 EssigPR Inc. 07/27/2016 2500 0.198 EssigPR Inc. 07/27/2016 2500 0.188 All transactions were effectuated through open-market purchases (d) RIGHT TO RECEIVE OR POWER TO DIRECT: Not applicable. (e) DATE REPORTING PERSON CEASED TO BE 5% OWNER: Not applicable. SIGNATURES After reasonable inquiry and to the best of our knowledge and belief, we certify that the information set forth in this statement is true, complete and correct. Date: July 29, 2016 /s/ Joseph P Daly ------------------------ Print Name: Joseph P Daly /s/ Karina Daly ------------------------ Print Name: Karina Daly EssigPR, Inc. By: /s/ Joseph P Daly ------------------------ Print Name: Joseph P Daly