Sec Form 13D Filing - BIOS MEMORY SPV I, LP filing for - 2025-09-23

Insider filing report for Changes in Beneficial Ownership

  • Schedule 13G & 13D forms are used to report a party's ownership of stock which exceeds 5% of a company's total stock issue.
  • Schedule 13G is a shorter version of Schedule 13D with fewer reporting requirements.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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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 §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

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).






SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 outstanding shares of common stock, par value $0.001 per share ("Shares") as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 14,500 Shares directly held by Dr. Aaron Fletcher (the "BP Directors Shares") and (ii) options to purchase 17,828 Shares directly held by Dr. Fletcher which are exercisable or will be immediately exercisable within 60 days of the date hereof (the "BP Directors Options"). Each of the BP Directors Shares and BP Directors Options were granted to Dr. Fletcher in connection with his services as a director of the Issuer. Pursuant to an agreement with BP Directors, LP ("BP Directors"), Dr. Fletcher has agreed that he will hold the BP Directors Shares and the BP Directors Options merely as a nominee for BP Directors, and as such BP Directors may be deemed to have shared voting and/or dispositive power with respect to the BP Directors Shares and BP Directors Options. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Percentage based on 88,179,928 Shares as of September 23, 2025, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, and (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive consists of (i) 418,926 outstanding Shares directly held by Bios Fund I, LP ("Bios Fund I"), (ii) 245,029 Shares directly held by Bios Fund I QP, LP ("Bios Fund I QP"), (iii) 385,248 Shares directly held by Bios Memory SPV II, LP ("Bios Memory II"), (iv) the BP Directors Shares, in each case, as of the date hereof, and (v) the BP Directors Options. Bios Equity Partners, LP ("Bios Equity I") is the general partner of Bios Fund I, Bios Fund I QP, Bios Memory II and BP Directors. In its capacity as the general partner of these entities, Bios Equity I may be deemed to have shared voting and/or dispositive power with respect to Shares directly or indirectly held by these entities. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 78,298 Shares directly held by Bios Fund II, LP ("Bios Fund II"), (ii) 255,765 outstanding Shares directly held by Bios Fund II QP, LP ("Bios Fund II QP") and (iii) 34,238 outstanding Shares directly held by Bios Fund II NT, LP ("Bios Fund II NT"), in each case, as of the date hereof. Bios Equity Partners II, LP ("Bios Equity II") is the general partner of Bios Fund II, Bios Fund II QP and Bios Fund II NT. In its capacity as the general partner of these entities, Bios Equity II may be deemed to have shared voting and/or dispositive power with respect to Shares directly or indirectly held by these entities. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 309,748 Shares directly held by Bios Fund III, LP ("Bios Fund III"), (ii) 2,021,906 Shares directly held by Bios Fund III QP, LP ("Bios Fund III QP") and (iii) 326,733 Shares directly held by Bios Fund III NT, LP ("Bios Fund III NT"), in each case, as of the date hereof. Bios Equity Partners III, LP ("Bios Equity III") is the general partner of Bios Fund III, Bios Fund III QP and Bios Fund III NT. In its capacity as the general partner of these entities, Bios Equity III may be deemed to have shared voting and/or dispositive power with respect to Shares directly or indirectly held by these entities. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of 500,095 Shares directly held by Bios Clinical Opportunity Fund, LP ("Bios COF Fund") as of the date hereof. Bios Equity COF, LP ("Bios Equity COF") is the general partner of Bios COF Fund. In its capacity as the general partner of this entity, Bios Equity COF may be deemed to have shared voting and/or dispositive power with respect to Shares directly or indirectly held by these entities. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 1,424,014 Shares directly held by Bios Memory I, (ii) 385,248 Shares directly held by Bios Memory II, (iii) 418,926 Shares directly held by Bios Fund, (iv) 245,029 Shares directly held by Bios Fund I QP, (v) the BP Directors Shares, (vi) 78,298 Shares directly held by Bios Fund II, (vii) 255,765 Shares directly held by Bios Fund II QP, (viii) 34,238 Shares directly held by Bios Fund II NT, (ix) 309,748 Shares, directly held by Bios Fund III, (x) 2,021,906 Shares directly held by Bios Fund III QP, (xi) 326,733 Shares directly held by Bios Fund III NT, in each case, as of the date hereof, and (xii) the BP Directors Options. Bios Equity I is the general partner of Bios Fund I, Bios Fund I QP, Bios Memory II and Bios Directors (collectively the "Bios Equity I Entities"). Bios Equity II is the general partner of Bios Fund II, Bios Fund II QP and Bios Fund II NT (collectively the "Bios Equity II Entities"). Bios Equity III is the general partner of Bios Fund III, Bios Fund III QP and Bios Fund III NT (collectively the "Bios Equity III Entities"). Cavu Management, LP ("Cavu Management") is a general partner of Bios Equity I, Bios Equity II, Bios Equity III and Bios Memory I. In its capacity as a general partner of Bios Equity I, Bios Equity II, Bios Equity III and Bios Memory I, Cavu Management may be deemed to have shared voting and/or dispositive power with respect to Shares directly or indirectly held by the Bios Equity I Entities, the Bios Equity II Entities, the Bios Equity III Entities and Bios Memory I. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 1,424,014 Shares directly held by Bios Memory I, (ii) 385,248 Shares directly held by Bios Memory II, (iii) 418,926 Shares directly held by Bios Fund, (iv) 245,029 Shares directly held by Bios Fund I QP, (v) the BP Directors Shares, (vi) 78,298 Shares directly held by Bios Fund II, (vii) 255,765 Shares directly held by Bios Fund II QP, (viii) 34,238 Shares directly held by Bios Fund II NT, (ix) 309,748 Shares, directly held by Bios Fund III, (x) 2,021,906 Shares directly held by Bios Fund III QP, (xi) 326,733 Shares directly held by Bios Fund III NT, (xii) 500,095 Shares directly held by Bios COF Fund, in each case, as of the date hereof, and (xiii) the BP Directors Options. Bios Equity I is the general partner of the Bios Equity I Entities. Bios Equity II is the general partner of the Bios Equity II Entities. Bios Equity III is the general partner of the Bios Equity III Entities. Bios Equity COF is the general partner of the Bios COF Fund. Bios Capital Management, LP ("Bios Management") is a general partner of Bios Equity I, Bios Equity II, Bios Equity III, Bios Memory I and Bios Equity COF. In its capacity as a general partner of Bios Equity I, Bios Equity II, Bios Equity III, Bios Memory I and Bios Equity COF, Bios Management may be deemed to have shared voting and/or dispositive power with respect to securities directly or indirectly held by the Bios Equity I Entities, the Bios Equity II Entities, the Bios Equity III Entities, Bios Memory I and Bios COF Fund. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 1,424,014 Shares directly held by Bios Memory I, (ii) 385,248 Shares directly held by Bios Memory II, (iii) 418,926 Shares directly held by Bios Fund, (iv) 245,029 Shares directly held by Bios Fund I QP, (v) the BP Directors Shares, (vi) 78,298 Shares directly held by Bios Fund II, (vii) 255,765 Shares directly held by Bios Fund II QP, (viii) 34,238 Shares directly held by Bios Fund II NT, (ix) 309,748 Shares, directly held by Bios Fund III, (x) 2,021,906 Shares directly held by Bios Fund III QP, (xi) 326,733 Shares directly held by Bios Fund III NT, in each case, as of the date hereof, and (xii) the BP Directors Options. Bios Equity I is the general partner of the Bios Equity I Entities. Bios Equity II is the general partner of the Bios Equity II Entities. Bios Equity III is the general partner of the Bios Equity III Entities. Cavu Management is a general partner of Bios Equity I, Bios Equity II, Bios Equity III and Bios Memory I. Cavu Advisors, LLC ("Cavu Advisors") is the general partner of Cavu Management, and therefore may be deemed to have shared voting and/or dispositive power with respect to securities directly or indirectly held by the Bios Equity I Entities, the Bios Equity II Entities, the Bios Equity III Entities and Bios Memory I. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 1,424,014 Shares directly held by Bios Memory I, (ii) 385,248 Shares directly held by Bios Memory II, (iii) 418,926 Shares directly held by Bios Fund, (iv) 245,029 Shares directly held by Bios Fund I QP, (v) the BP Directors Shares, (vi) 78,298 Shares directly held by Bios Fund II, (vii) 255,765 Shares directly held by Bios Fund II QP, (viii) 34,238 Shares directly held by Bios Fund II NT, (ix) 309,748 Shares, directly held by Bios Fund III, (x) 2,021,906 Shares directly held by Bios Fund III QP, (xi) 326,733 Shares directly held by Bios Fund III NT, (xii) 500,095 Shares directly held by Bios COF Fund, in each case, as of the date hereof, and (xiii) the BP Directors Options. Bios Equity I is the general partner of the Bios Equity I Entities. Bios Equity II is the general partner of the Bios Equity II Entities. Bios Equity III is the general partner of the Bios Equity III Entities. Bios Equity COF is the general partner of the Bios COF Fund. Bios Management is a general partner of Bios Equity I, Bios Equity II, Bios Equity III and Bios Equity COF. Bios Advisors GP, LLC ("Bios Advisors") is the general partner of Bios Management, and therefore, may be deemed to have shared voting and/or dispositive power with respect to securities directly or indirectly held by the Bios Equity I Entities, the Bios Equity II Entities, the Bios Equity III Entities, Bios Memory I and Bios COF Fund. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Shared voting and dispositive power consists of (i) 1,424,014 Shares directly held by Bios Memory I, (ii) 385,248 Shares directly held by Bios Memory II, (iii) 418,926 Shares directly held by Bios Fund, (iv) 245,029 Shares directly held by Bios Fund I QP, (v) the BP Directors Shares, (vi) 78,298 Shares directly held by Bios Fund II, (vii) 255,765 Shares directly held by Bios Fund II QP, (viii) 34,238 Shares directly held by Bios Fund II NT, (ix) 309,748 Shares, directly held by Bios Fund III, (x) 2,021,906 Shares directly held by Bios Fund III QP, (xi) 326,733 Shares directly held by Bios Fund III NT, in each case, as of the date hereof, and (xii) the BP Directors Options. Bios Equity I is the general partner of the Bios Equity I Entities. Bios Equity II is the general partner of the Bios Equity II Entities. Bios Equity III is the general partner of the Bios Equity III Entities. Cavu Management is a general partner of Bios Equity I, Bios Equity II, Bios Equity III and Bios Memory I. Cavu Advisors, an entity controlled by Mr. Kreis, is the general partner of Cavu Management. As the manager of Cavu Advisors, Mr. Kreis may be deemed to have shared voting and/or dispositive power with respect to securities directly or indirectly held by the Bios Equity I Entities, the Bios Equity II Entities, the Bios Equity III Entities and Bios Memory I. Percentage based on 88,197,756 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) 17,828 Shares issuable upon the exercise of the BP Directors Options.


SCHEDULE 13D



Comment for Type of Reporting Person:
Sole voting and dispositive power consists of (i) 7,729 Shares directly held by Dr. Fletcher and (ii) 19,498 Shares issuable upon the exercise of certain options held directly by Dr. Fletcher for his own benefit (the "Fletcher Options"). Shared voting and dispositive power consists of (i) 1,424,014 Shares directly held by Bios Memory I, (ii) 385,248 Shares directly held by Bios Memory II, (iii) 418,926 Shares directly held by Bios Fund, (iv) 245,029 Shares directly held by Bios Fund I QP, (v) the BP Directors Shares, (vi) 78,298 Shares directly held by Bios Fund II, (vii) 255,765 Shares directly held by Bios Fund II QP, (viii) 34,238 Shares directly held by Bios Fund II NT, (ix) 309,748 Shares, directly held by Bios Fund III, (x) 2,021,906 Shares directly held by Bios Fund III QP, (xi) 326,733 Shares directly held by Bios Fund III NT, (xii) 500,095 Shares directly held by Bios COF Fund, in each case, as of the date hereof, and (xiii) the BP Directors Options. Bios Equity I is the general partner of the Bios Equity I Entities. Bios Equity II is the general partner of the Bios Equity II Entities. Bios Equity III is the general partner of the Bios Equity III Entities. Bios Equity COF is the general partner of the Bios COF Fund. Bios Management is a general partner of Bios Equity I, Bios Equity II, Bios Equity III and Bios Equity COF. Bios Advisors, an entity controlled by Dr. Fletcher, is the general partner of Bios Management. As the manager of Bios Advisors, Dr. Fletcher may be deemed to have shared voting and/or dispositive power with respect to securities directly or indirectly held by the Bios Equity I Entities, the Bios Equity II Entities, the Bios Equity III Entities, Bios Memory I and Bios COF Fund. Percentage based on 88,217,254 Shares outstanding, which includes (i) 73,472,199 Shares as reported in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on August 7, 2025, (ii) 14,700,000 Shares issued pursuant to two Securities Purchase Agreements as reported in the Issuer's Current Report on Form 8-K filed with the Securities and Exchange Commission on August 28, 2025, (iii) 7,729 Shares issued as a result of an option exercised by Dr. Fletcher on September 19, 2025, and (iv) an aggregate of 37,326 Shares issuable upon the exercise of the BP Directors Options and the Fletcher Options.


SCHEDULE 13D

 
BIOS MEMORY SPV I, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS MEMORY SPV II, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND I, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND I QP, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BP DIRECTORS, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND II, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND II QP, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND II NT, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND III, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND III QP, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS FUND III NT, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS CLINICAL OPPORTUNITY FUND, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS EQUITY PARTNERS, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS EQUITY PARTNERS II, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS EQUITY PARTNERS III, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS EQUITY COF, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
CAVU MANAGEMENT, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS CAPITAL MANAGEMENT, LP
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
CAVU ADVISORS, LLC
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
BIOS ADVISORS GP, LLC
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
LESLIE W. KREIS
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
 
AARON G.L. FLETCHER
 
Signature:/s/ John Fucci
Name/Title:Attorney-in-Fact
Date:09/23/2025
Comments accompanying signature:
Power of Attorney is incorporated by reference to Exhibit 24 of the Form 4 filed by the Reporting Persons on June 20, 2025.
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