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ADARx Pharmaceuticals tech chief holds 2.51M shares

Some later option grants vest in quarterly installments subject to continued service, while other options are fully vested and exercisable.

(Moderate)
(Neutral)
Form Type
3

Rhea-AI Filing Summary

ADARx Pharmaceuticals, Inc. Chief Technology Officer Zhu Rui reported 2,511,943 directly held common shares and directly held employee stock options for common stock. The options have exercise prices of $0.24, $0.56, $2.29, $3.26, $5.84, $6.31 or $7.05 per share, with expiration dates from August 19, 2030, through January 27, 2036. Footnotes describe some options as fully vested and exercisable and later grants as vesting quarterly subject to continued service.

Insider Zhu Rui (NMN)
Role Chief Technology Officer
Type Security Shares Price Value
holding Employee Stock Option (right to buy) F1 -- -- --
holding Employee Stock Option (right to buy) F2 -- -- --
holding Employee Stock Option (right to buy) F3 -- -- --
holding Employee Stock Option (right to buy) F4 -- -- --
holding Employee Stock Option (right to buy) F5 -- -- --
holding Employee Stock Option (right to buy) F6 -- -- --
holding Employee Stock Option (right to buy) F7 -- -- --
holding Employee Stock Option (right to buy) F8 -- -- --
holding Employee Stock Option (right to buy) F9 -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Employee Stock Option (right to buy) — 1,277,859 contracts (Direct); Common Stock — 2,511,943 shares (Direct)
Footnotes (9)
  1. F1. Granted to the Reporting Person on August 20, 2020. The shares subject to the option are fully vested and exercisable.
  2. F2. Granted to the Reporting Person on December 7, 2020. The shares subject to the option are fully vested and exercisable.
  3. F3. Granted to the Reporting Person on March 19, 2021. The shares subject to the option are fully vested and exercisable.
  4. F4. Granted to the Reporting Person on May 21, 2021. The shares subject to the option are fully vested and exercisable.
  5. F5. Granted to the Reporting Person on February 23, 2022. The shares subject to the option are fully vested and exercisable.
  6. F6. Granted to the Reporting Person on February 26, 2023. 1/4 of the total number of shares vested and became exercisable on January 1, 2024 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
  7. F7. Granted to the Reporting Person on January 17, 2024. 1/4 of the total number of shares vested and became exercisable on January 1, 2025 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
  8. F8. Granted to the Reporting Person on February 12, 2025. 1/4 of the total number of shares vested and became exercisable on January 1, 2026 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
  9. F9. Granted to the Reporting Person on January 28, 2026. 1/4 of the total number of shares vest and become exercisable on January 1, 2027 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
Direct common shares 2,511,943 shares Common Stock held directly
Underlying common shares subject to options 501,996 shares $0.24 exercise price; expires August 19, 2030
Underlying common shares subject to options 140,305 shares $0.24 exercise price; expires December 6, 2030
Underlying common shares subject to options 362,453 shares $0.56 exercise price; expires May 20, 2031
Underlying common shares subject to options 34,138 shares $2.29 exercise price; expires February 22, 2032
Underlying common shares subject to options 42,673 shares $3.26 exercise price; expires February 25, 2033
Underlying common shares subject to options 42,673 shares $7.05 exercise price; expires February 11, 2035
Underlying common shares subject to options 68,276 shares $6.31 exercise price; expires January 27, 2036
fully vested and exercisable technical
"The shares subject to the option are fully vested and exercisable."
equal quarterly installments technical
"remaining shares vest and become exercisable in equal quarterly installments"
continued service to the Issuer technical
"subject to the Reporting Person's continued service to the Issuer"

FAQ

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

How many ADRX common shares does Zhu Rui directly hold?

ADARx Pharmaceuticals, Inc. Chief Technology Officer Zhu Rui is listed with 2,511,943 directly held common shares. The options reported are separate positions covering underlying common shares.

How do Zhu Rui's ADRX stock options vest?

For grants made February 26, 2023, January 17, 2024, February 12, 2025, and January 28, 2026, one quarter of the shares vested or will vest on January 1, 2024, January 1, 2025, January 1, 2026, and January 1, 2027, respectively. The remaining shares vest in equal quarterly installments over three years, subject to continued service on each vesting date.

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*
Zhu Rui (NMN)

(Last)(First)(Middle)
C/O ADARX PHARMACEUTICALS, INC.
5871 OBERLIN DRIVE, SUITE 200

(Street)
SAN DIEGO CALIFORNIA 92121

(City)(State)(Zip)

UNITED STATES

(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)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Technology Officer
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form 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)
Common Stock2,511,943D
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
Employee Stock Option (right to buy) (1)08/19/2030Common Stock501,996$0.24D
Employee Stock Option (right to buy) (2)12/06/2030Common Stock140,305$0.24D
Employee Stock Option (right to buy) (3)03/18/2031Common Stock34,138$0.24D
Employee Stock Option (right to buy) (4)05/20/2031Common Stock362,453$0.56D
Employee Stock Option (right to buy) (5)02/22/2032Common Stock34,138$2.29D
Employee Stock Option (right to buy) (6)02/25/2033Common Stock42,673$3.26D
Employee Stock Option (right to buy) (7)01/16/2034Common Stock51,207$5.84D
Employee Stock Option (right to buy) (8)02/11/2035Common Stock42,673$7.05D
Employee Stock Option (right to buy) (9)01/27/2036Common Stock68,276$6.31D
Explanation of Responses:
1. Granted to the Reporting Person on August 20, 2020. The shares subject to the option are fully vested and exercisable.
2. Granted to the Reporting Person on December 7, 2020. The shares subject to the option are fully vested and exercisable.
3. Granted to the Reporting Person on March 19, 2021. The shares subject to the option are fully vested and exercisable.
4. Granted to the Reporting Person on May 21, 2021. The shares subject to the option are fully vested and exercisable.
5. Granted to the Reporting Person on February 23, 2022. The shares subject to the option are fully vested and exercisable.
6. Granted to the Reporting Person on February 26, 2023. 1/4 of the total number of shares vested and became exercisable on January 1, 2024 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
7. Granted to the Reporting Person on January 17, 2024. 1/4 of the total number of shares vested and became exercisable on January 1, 2025 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
8. Granted to the Reporting Person on February 12, 2025. 1/4 of the total number of shares vested and became exercisable on January 1, 2026 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
9. Granted to the Reporting Person on January 28, 2026. 1/4 of the total number of shares vest and become exercisable on January 1, 2027 and the remaining shares vest and become exercisable in equal quarterly installments thereafter over a three-year period, subject to the Reporting Person's continued service to the Issuer on each vesting date.
Remarks:
Exhibit 24 - Power of Attorney
/s/ Jiang Bian , Attorney-in-Fact09/24/2026
** 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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