SEC Form 4 filed by Chief Medical Officer Gaggar Anuj

$ASMB
Biotechnology: Pharmaceutical Preparations
Health Care
Get the next $ASMB alert in real time by email
SEC FORM 4 SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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: 3235-0287
Estimated average burden
hours per response: 0.5
  
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
  
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Gaggar Anuj

(Last) (First) (Middle)
C/O ASSEMBLY BIOSCIENCES, INC.
TWO TOWER PLACE, 7TH FLOOR

(Street)
SOUTH SAN FRANCISCO CA 94080

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
ASSEMBLY BIOSCIENCES, INC. [ ASMB ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Chief Medical Officer
3. Date of Earliest Transaction (Month/Day/Year)
03/29/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (right to buy) $10.62 03/29/2025 A 24,200 (1) 03/29/2035 Common Stock 24,200 $0 24,200 D
Explanation of Responses:
1. Grant of stock options. The stock options vest over four years, assuming continuous service on each vesting date, as follows: 25% vest on the first anniversary of the date of grant, March 29, 2026; and the remaining 75% vest in 36 approximately equal monthly installments, with the options becoming fully vested on March 29, 2029.
/s/ John O. Gunderson, as Attorney-in-Fact 04/01/2025
** Signature of Reporting Person Date
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 4 (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.
Get the next $ASMB alert in real time by email

Chat with this insight

Save time and jump to the most important pieces.

Recent Analyst Ratings for
$ASMB

DatePrice TargetRatingAnalyst
3/25/2025$31.00Buy
Guggenheim
9/20/2024$2.00 → $35.00Hold → Buy
Jefferies
9/13/2021$3.50Neutral
HC Wainwright & Co.
9/2/2021Outperform → Market Perform
William Blair
More analyst ratings

$ASMB
Press Releases

Fastest customizable press release news feed in the world

See more
  • Assembly Biosciences Reports Year End 2024 Financial Results and Recent Highlights

    – Four development candidates in clinical studies with data anticipated this year, continuing rapid progress of antiviral pipeline – – Interim Phase 1b proof-of-concept data, including initial efficacy measures, anticipated in fall 2025 for ABI-5366 and ABI-1179, long-acting helicase-primase inhibitor candidates for recurrent genital herpes – SOUTH SAN FRANCISCO, Calif., March 20, 2025 (GLOBE NEWSWIRE) -- Assembly Biosciences, Inc. (NASDAQ:ASMB), a biotechnology company developing innovative therapeutics targeting serious viral diseases, today reported financial results for the year ended December 31, 2024, and recent highlights. "We are well-positioned to deliver important clinic

    $ASMB
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Assembly Biosciences Doses First Participant in Phase 1a Clinical Study of Oral Entry Inhibitor Candidate ABI-6250 for Hepatitis Delta Virus

    – Phase 1a study will evaluate single and multiple ascending doses of ABI-6250 in healthy participants with data expected in Q3 2025 – – Biomarker of ABI-6250 target engagement, serum bile acids, will be assessed in addition to safety and pharmacokinetic measures – SOUTH SAN FRANCISCO, Calif., Feb. 26, 2025 (GLOBE NEWSWIRE) -- Assembly Biosciences, Inc. (NASDAQ:ASMB), a biotechnology company developing innovative therapeutics targeting serious viral diseases, today announced that the first participant has been dosed in the Phase 1a trial of ABI-6250, the company's orally bioavailable, small molecule hepatitis delta virus (HDV) entry inhibitor candidate. This Phase 1a study w

    $ASMB
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Assembly Biosciences Reports Positive Interim Phase 1a Results from Clinical Trial Evaluating Long-Acting Helicase-Primase Inhibitor ABI-1179 in Development for Recurrent Genital Herpes

    – ABI-1179 was well-tolerated, with a half-life of approximately four days and high exposure across the dose range evaluated supporting the potential for once-weekly oral administration at a low dose – – Assembly Bio to move ABI-1179 directly into Phase 1b portion of the ongoing Phase 1a/b study in participants with recurrent genital herpes – – Phase 1b to run concurrently with ongoing Phase 1b study for ABI-5366, with interim data for both candidates anticipated in fall 2025 – SOUTH SAN FRANCISCO, Calif., Feb. 20, 2025 (GLOBE NEWSWIRE) -- Assembly Biosciences, Inc. (NASDAQ:ASMB), a biotechnology company developing innovative therapeutics targeting serious viral diseases, today announce

    $ASMB
    Biotechnology: Pharmaceutical Preparations
    Health Care

$ASMB
Analyst Ratings

Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

See more

$ASMB
Insider Purchases

Insider purchases reveal critical bullish sentiment about the company from key stakeholders. See them live in this feed.

See more

$ASMB
Insider Trading

Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

See more

$ASMB
SEC Filings

See more

$ASMB
Leadership Updates

Live Leadership Updates

See more
  • Assembly Biosciences Names Anuj Gaggar, MD, PhD, as Chief Medical Officer

    -- Dr. Gaggar is an experienced industry executive with substantial infectious disease expertise and proven record of successfully leading early- and clinical-stage antiviral programs -- SOUTH SAN FRANCISCO, Calif., Nov. 08, 2023 (GLOBE NEWSWIRE) -- Assembly Biosciences, Inc. (NASDAQ:ASMB), a biotechnology company developing innovative antiviral therapeutics targeting serious viral diseases, today announced that Anuj Gaggar, MD, PhD, has joined the company as chief medical officer. Dr. Gaggar is an infectious disease specialist and seasoned executive whose experience has focused on the development of new therapies in viral diseases including chronic hepatitis B virus (HBV), hepatitis C vi

    $ASMB
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Assembly Biosciences Nominates First Herpesvirus Development Candidate ABI-5366, a Long-Acting HSV-2 Helicase Inhibitor Targeting High-Recurrence Genital Herpes

    −ABI-5366 Demonstrates Favorable Profile for a Long-Acting Therapeutic in Preclinical Studies −IND-Enabling Studies Initiating for 5366, Supporting Anticipated IND/CTA Filing in 1H2024 SOUTH SAN FRANCISCO, Calif., Feb. 15, 2023 (GLOBE NEWSWIRE) -- Assembly Biosciences, Inc. (NASDAQ:ASMB), a clinical-stage biotechnology company developing innovative antiviral therapeutics targeting serious viral diseases, today announced the selection of development candidate ABI-5366 (5366) to progress to IND-enabling studies for its long-acting herpes simplex virus type 2 (HSV-2) helicase inhibitor program. 5366 is the first development candidate from Assembly Bio's discovery pipeline nominated for adv

    $ASMB
    Biotechnology: Pharmaceutical Preparations
    Health Care
  • Carver Biosciences Announces Appointment of Three Members to its Scientific Advisory Board

    Carver Biosciences, Inc., a biotech company focused on the development of CRISPR/Cas13 antivirals, today announced the formation of its Scientific Advisory Board (SAB). Cameron Myhrvold Ph.D., co-founder of Carver will serve as the chairman of the SAB. Additional appointments include Uri Lopatin, M.D., Olivia Merkel, Ph.D., and Neville Sanjana, Ph.D. "I am thrilled to have Dr. Lopatin, Dr. Merkel and Dr. Sanjana join our advisory board," said Dr. Walter Strapps, co-founder and CEO of Carver. "Along with Dr. Myhrvold, these scientific leaders will help us shape our pipeline and advance our programs into the clinic." Uri Lopatin, M.D. Dr. Lopatin is a serial biotech entrepreneur who founde

    $ASMB
    $PRDS
    Biotechnology: Pharmaceutical Preparations
    Health Care
    Medicinal Chemicals and Botanical Products

$ASMB
Large Ownership Changes

This live feed shows all institutional transactions in real time.

See more