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ADARx Owner Reports Preferred Stock Tied to 8.91M Shares

The reported Preferred Stock will automatically convert into common stock upon ADARx's IPO closing, without further consideration.

(High)
(Neutral)
Form Type
3

Rhea-AI Filing Summary

ADARx Pharmaceuticals, Inc. has three 10% owners reporting preferred holdings as of September 24, 2026. LAV Biosciences Fund V, L.P. reports Series A, B, B-1 and C holdings corresponding to 8,908,775, 1,667,469, 513,067 and 153,868 underlying common shares, respectively. LAV Fund VI, L.P. and LAV Fund VI Opportunities, L.P. each report 307,738 underlying common shares indirectly through Series C. The counts give effect to a 1-for-1.1717 reverse stock split basis; Preferred Stock converts automatically into common stock upon IPO closing without further consideration.

Insights

Analyzing...

Insider LAV Biosciences Fund V, L.P., LAV Fund VI Opportunities, L.P., LAV Fund VI, L.P.
Role 10% Owner | 10% Owner | 10% Owner
Type Security Shares Price Value
holding Series A Preferred Stock F1, F2 -- -- --
holding Series B Preferred Stock F1, F2 -- -- --
holding Series B-1 Preferred Stock F1, F2 -- -- --
holding Series C Preferred Stock F1, F2 -- -- --
holding Series C Preferred Stock F1, F3 -- -- --
holding Series C Preferred Stock F1, F4 -- -- --
Holdings After Transaction: Series A Preferred Stock — 8,908,775 contracts (Direct); Series B Preferred Stock — 1,667,469 contracts (Direct); Series B-1 Preferred Stock — 513,067 contracts (Direct); Series C Preferred Stock — 153,868 contracts (Direct); Series C Preferred Stock — 307,738 contracts (Indirect, By LAV Fund VI, L.P.); Series C Preferred Stock — 307,738 contracts (Indirect, By LAV Fund VI Opportunities, L.P.)
Footnotes (4)
  1. F1. Each share of Series A Preferred Stock, Series B Preferred Stock, Series B-1 Preferred Stock and Series C Preferred Stock (collectively, the "Preferred Stock") will automatically convert on a 1-for-1.1717 reverse stock split basis into shares of Common Stock upon the closing of the Issuer's initial public offering without payment of further consideration. Share numbers give effect to such conversion. The Preferred Stock has no expiration date.
  2. F2. LAV GP V, L.P. is the general partner of LAV Biosciences Fund V, L.P. ("LAV Biosciences"). LAV Corporate V GP, Ltd. is the general partner of LAV GP V, L.P. Dr. Yi Shi is the managing partner of LAV Corporate V GP, Ltd. By virtue of these relationships, LAV GP V, L.P., LAV Corporate V GP, Ltd. and Dr. Yi Shi may be deemed to have voting and investment power of the shares held by LAV Biosciences.
  3. F3. Shares are held by LAV Fund VI, L.P. ("LAV Fund VI"). LAV GP VI, L.P. ("LAV GP VI") is the general partner of LAV Fund VI and LAV Corporate VI GP, Ltd. ("LAV Corporate VI GP") is the general partner of LAV GP VI., L.P. Dr. Yi Shi is the managing partner of LAV Corporate VI GP, Ltd. By virtue of these relationships, LAV GP VI, L.P., LAV Corporate VI GP, Ltd. and Dr. Yi Shi may be deemed to have voting and investment power of the shares held by LAV Fund VI, L.P.
  4. F4. Shares are held by LAV Fund VI Opportunities, L.P. ("LAV Fund VI Opportunities"). LAV GP VI Opportunities, L.P. ("LAV GP VI Opportunities") is the general partner of LAV Fund VI Opportunities, L.P. and LAV Corporate VI GP Opportunities, Ltd. ("LAV Corporate VI GP") is the general partner of LAV GP VI Opportunities, L.P. Dr. Yi Shi is the managing partner of LAV Corporate VI GP Opportunities, Ltd. By virtue of these relationships, LAV GP VI Opportunities, L.P., LAV Corporate VI GP Opportunities, Ltd., and Dr. Yi Shi may be deemed to have voting and investment power of the shares held by LAV Fund VI Opportunities., L.P.
Series A Preferred Stock underlying common shares 8,908,775 shares LAV Biosciences Fund V, L.P.; as of September 24, 2026
Series B Preferred Stock underlying common shares 1,667,469 shares LAV Biosciences Fund V, L.P.; as of September 24, 2026
Series B-1 Preferred Stock underlying common shares 513,067 shares LAV Biosciences Fund V, L.P.; as of September 24, 2026
Series C Preferred Stock underlying common shares 153,868 shares LAV Biosciences Fund V, L.P.; as of September 24, 2026
Indirect Series C Preferred Stock underlying common shares 307,738 shares Held by LAV Fund VI, L.P.; as of September 24, 2026
Indirect Series C Preferred Stock underlying common shares 307,738 shares Held by LAV Fund VI Opportunities, L.P.; as of September 24, 2026
Conversion basis 1-for-1.1717 reverse stock split basis Preferred Stock automatically converts upon closing of the initial public offering
automatically convert technical
"will automatically convert on a 1-for-1.1717 reverse stock split basis"
reverse stock split basis financial
"on a 1-for-1.1717 reverse stock split basis into shares of Common Stock"
initial public offering financial
"upon the closing of the Issuer's initial public offering"
An initial public offering (IPO) is when a private company first sells its shares to the public and becomes a stock-listed company. It matters because it allows the company to raise money from a wide range of investors, helping it grow, while giving early shareholders a way to sell some of their ownership.
without payment of further consideration financial
"without payment of further consideration"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

How many common shares underlie ADARx's reported preferred stock?

LAV Biosciences Fund V, L.P. reports Series A, B, B-1 and C holdings corresponding to 8,908,775, 1,667,469, 513,067 and 153,868 underlying common shares, respectively. LAV Fund VI, L.P. and LAV Fund VI Opportunities, L.P. each report 307,738 underlying common shares indirectly through Series C Preferred Stock.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Learn about SEC filing dates
SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
LAV Biosciences Fund V, L.P.

(Last)(First)(Middle)
ROOM 607, ST. GEORGE'S BUILDING
2 ICE HOUSE STREET

(Street)
CENTRAL

(City)(State)(Zip)

HONG KONG

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
09/24/2026
3. Issuer Name and Ticker or Trading Symbol
ADARx Pharmaceuticals, Inc. [ ADRX ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
DirectorX10% Owner
Officer (give title below)Other (specify below)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
XForm filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Series A Preferred Stock (1) (1)Common Stock8,908,775(1)D(2)
Series B Preferred Stock (1) (1)Common Stock1,667,469(1)D(2)
Series B-1 Preferred Stock (1) (1)Common Stock513,067(1)D(2)
Series C Preferred Stock (1) (1)Common Stock153,868(1)D(2)
Series C Preferred Stock (1) (1)Common Stock307,738(1)IBy LAV Fund VI, L.P.(3)
Series C Preferred Stock (1) (1)Common Stock307,738(1)IBy LAV Fund VI Opportunities, L.P.(4)
1. Name and Address of Reporting Person*
LAV Biosciences Fund V, L.P.

(Last)(First)(Middle)
ROOM 607, ST. GEORGE'S BUILDING
2 ICE HOUSE STREET

(Street)
CENTRAL

(City)(State)(Zip)

HONG KONG

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
LAV Fund VI Opportunities, L.P.

(Last)(First)(Middle)
ROOM 607, ST. GEORGE'S BUILDING
2 ICE HOUSE STREET

(Street)
CENTRAL

(City)(State)(Zip)

HONG KONG

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
1. Name and Address of Reporting Person*
LAV Fund VI, L.P.

(Last)(First)(Middle)
ROOM 607, ST. GEORGE'S BUILDING
2 ICE HOUSE STREET

(Street)
CENTRAL

(City)(State)(Zip)

HONG KONG

(Country)

Relationship of Reporting Person(s) to Issuer
DirectorX10% Owner
Officer (give title below)Other (specify below)
Explanation of Responses:
1. Each share of Series A Preferred Stock, Series B Preferred Stock, Series B-1 Preferred Stock and Series C Preferred Stock (collectively, the "Preferred Stock") will automatically convert on a 1-for-1.1717 reverse stock split basis into shares of Common Stock upon the closing of the Issuer's initial public offering without payment of further consideration. Share numbers give effect to such conversion. The Preferred Stock has no expiration date.
2. LAV GP V, L.P. is the general partner of LAV Biosciences Fund V, L.P. ("LAV Biosciences"). LAV Corporate V GP, Ltd. is the general partner of LAV GP V, L.P. Dr. Yi Shi is the managing partner of LAV Corporate V GP, Ltd. By virtue of these relationships, LAV GP V, L.P., LAV Corporate V GP, Ltd. and Dr. Yi Shi may be deemed to have voting and investment power of the shares held by LAV Biosciences.
3. Shares are held by LAV Fund VI, L.P. ("LAV Fund VI"). LAV GP VI, L.P. ("LAV GP VI") is the general partner of LAV Fund VI and LAV Corporate VI GP, Ltd. ("LAV Corporate VI GP") is the general partner of LAV GP VI., L.P. Dr. Yi Shi is the managing partner of LAV Corporate VI GP, Ltd. By virtue of these relationships, LAV GP VI, L.P., LAV Corporate VI GP, Ltd. and Dr. Yi Shi may be deemed to have voting and investment power of the shares held by LAV Fund VI, L.P.
4. Shares are held by LAV Fund VI Opportunities, L.P. ("LAV Fund VI Opportunities"). LAV GP VI Opportunities, L.P. ("LAV GP VI Opportunities") is the general partner of LAV Fund VI Opportunities, L.P. and LAV Corporate VI GP Opportunities, Ltd. ("LAV Corporate VI GP") is the general partner of LAV GP VI Opportunities, L.P. Dr. Yi Shi is the managing partner of LAV Corporate VI GP Opportunities, Ltd. By virtue of these relationships, LAV GP VI Opportunities, L.P., LAV Corporate VI GP Opportunities, Ltd., and Dr. Yi Shi may be deemed to have voting and investment power of the shares held by LAV Fund VI Opportunities., L.P.
/s/ Yu Luo, as Authorized Signatory of LAV Biosciences Fund V, L.P.09/24/2026
/s/ Yu Luo, as Authorized Signatory of LAV Fund VI, L.P.09/24/2026
/s/ Yu Luo, as Authorized Signatory of LAV Fund VI Opportunities, L.P.09/24/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

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