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




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person:  (1) This percentage is calculated based upon 24,434,087 shares of Common Stock outstanding, representing the 23,334,087 shares reported outstanding as of May 1, 2026 on the cover of the Issuer's most recent Quarterly Report on Form 10-Q (for the quarter ended March 31, 2026), plus the 1,100,000 shares of Common Stock that the Reporting Person became entitled to receive as described herein (which shares are deemed outstanding for purposes of calculating the Reporting Person's beneficial ownership percentage).


SCHEDULE 13G



 
Innovative Cellular Therapeutics Holdings Limited
 
Signature:/s/ Lei Xiao
Name/Title:Lei Xiao / Chief Executive Officer
Date:06/18/2026

Comments accompanying signature:  This Amendment No. 1 to Schedule 13G (this "Amendment") amends and supplements the Schedule 13G originally filed with the Securities and Exchange Commission on November 13, 2025 (the "Original Schedule 13G"), by Innovative Cellular Therapeutics Holdings Limited (the "Reporting Person") with respect to the common stock, par value $0.0001 per share (the "Common Stock"), of Lyell Immunopharma, Inc. (the "Issuer"). This Amendment is being filed to report that, on May 18, 2026, upon the achievement of a development milestone under the License Agreement, dated November 6, 2025, between the Issuer and the Reporting Person, the Reporting Person became entitled to receive, and acquired the right to acquire, an additional 1,100,000 shares of Common Stock. The Reporting Person is deemed to have acquired beneficial ownership of such shares on the date its right to receive them became fixed, thereby increasing the Reporting Person's aggregate beneficial ownership to 3,000,000 shares of Common Stock (approximately 12.3% of the class) and causing the Reporting Person to beneficially own more than 10% of the outstanding Common Stock. Except as expressly amended and supplemented by this Amendment, the Original Schedule 13G remains in full force and effect. Capitalized terms used but not defined herein have the meanings ascribed to them in the Original Schedule 13G.