<SEC-DOCUMENT>0001654954-21-007440-index.html : 20210630 <SEC-HEADER>0001654954-21-007440.hdr.sgml : 20210630 <ACCEPTANCE-DATETIME>20210630165744 ACCESSION NUMBER: 0001654954-21-007440 CONFORMED SUBMISSION TYPE: S-3/A PUBLIC DOCUMENT COUNT: 7 FILED AS OF DATE: 20210630 DATE AS OF CHANGE: 20210630 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DYNATRONICS CORP CENTRAL INDEX KEY: 0000720875 STANDARD INDUSTRIAL CLASSIFICATION: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841] IRS NUMBER: 870398434 STATE OF INCORPORATION: UT FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: S-3/A SEC ACT: 1933 Act SEC FILE NUMBER: 333-256280 FILM NUMBER: 211062604 BUSINESS ADDRESS: STREET 1: 7030 PARK CENTRE DRIVE STREET 2: BLDG D CITY: SALT LAKE CITY STATE: UT ZIP: 84121 BUSINESS PHONE: 8015687000 MAIL ADDRESS: STREET 1: 7030 PARK CENTER DR CITY: SALT LAKE CITY STATE: UT ZIP: 84121 FORMER COMPANY: FORMER CONFORMED NAME: DYNATRONICS LASER CORP DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>S-3/A <SEQUENCE>1 <FILENAME>dynt_s3a.htm <DESCRIPTION>AMENDMENT 1 <TEXT> Document 1 - file: dynt_s3a.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>dynt_ex51.htm <DESCRIPTION>OPINION OF DENTONS DURHAM JONES PINEGAR P.C. <TEXT> Document 2 - file: dynt_ex51.htm
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>logo4.jpg <DESCRIPTION>IMAGE <TEXT> Document 7 - file: logo4.jpg
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