X0306 4 2021-07-19 false 0001584754 Akoustis Technologies, Inc. AKTS 0001759411 Houlden Rohan 9805 NORTHCROSS CENTER CT, SUITE A HUNTERSVILLE NC 28078 false true false false Chief Product Officer Common Stock 2021-07-19 4 S false 1375.00 8.96 D 133647.00 D These transactions were effected pursuant to a Rule 10b5-1 trading plan. These shares were sold in order to cover the reporting person's tax liability incurred in connection with the vesting of restricted stock units. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.69 to $9.09, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. /s/Rohan Houlden by Andrew Wright, attorney-in-fact 2021-07-20