Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Checkbox not checked   Rule 13d-1(b)
Checkbox not checked   Rule 13d-1(c)
Checkbox checked   Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person:  For Item 9: Represents 33,621,487 American Depositary Shares ("ADS"), each representing one ordinary share, par value $0.000042 per share. For Item 11: The calculation is based upon 266,155,786 ordinary shares (including shares in the form of ADS), nominal value $0.000042 per share, outstanding as of May 13, 2026, as reported by the Issuer on its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 13, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  For Item 9: Represents 33,621,487 American Depositary Shares ("ADS"), each representing one ordinary share, par value $0.000042 per share. For Item 11: The calculation is based upon 266,155,786 ordinary shares (including shares in the form of ADS), nominal value $0.000042 per share, outstanding as of May 13, 2026, as reported by the Issuer on its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 13, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person:  For Item 9: Represents 33,621,487 American Depositary Shares ("ADS"), each representing one ordinary share, par value $0.000042 per share. For Item 11: The calculation is based upon 266,155,786 ordinary shares (including shares in the form of ADS), nominal value $0.000042 per share, outstanding as of May 13, 2026, as reported by the Issuer on its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 13, 2026.


SCHEDULE 13G



 
MAK Capital Fund LP
 
Signature:/s/ Michael A. Kaufman
Name/Title:Managing Member
Date:05/15/2026
 
MAK CAPITAL ONE LLC
 
Signature:/s/ Michael A. Kaufman
Name/Title:Managing Member
Date:05/15/2026
 
Kaufman Michael A
 
Signature:/s/ Michael A. Kaufman
Name/Title:Michael A. Kaufman
Date:05/15/2026
Exhibit 99.1

                             JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934,
as amended, the persons named below agree to the joint filing on behalf of
each of them of a statement on Schedule 13G/A (including amendments thereto)
with respect to the Ordinary Shares (represented by ADS, each of which
represents one Ordinary Share) of Autolus Therapeutics plc and further agree
that this Joint Filing Agreement be included as an Exhibit to such joint
filings. It is understood and agreed that the joint filing of the Schedule
13G/A shall not be construed as an admission that the persons named herein
constitute a group for purposes of Regulation 13D-G of the Securities
Exchange Act of 1934, as amended.

Dated: May 15, 2026


MAK CAPITAL FUND LP
By: MAK GP LLC, general partner
By: /s/ Michael A. Kaufman

______________________________
Michael A. Kaufman, Managing Member


MAK CAPITAL ONE L.L.C.
By: /s/ Michael A. Kaufman

______________________________
Michael A. Kaufman, Managing Member


/s/ Michael A. Kaufman

______________________________
MICHAEL A. KAUFMAN