Filing Details

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1	NAMES OF REPORTING PERSONS
	K2 HealthVentures Equity Trust LLC
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION
	Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0
		6	SHARED VOTING POWER
			342,113 (1)
		7	SOLE DISPOSITIVE POWER
			0
		8	SHARED DISPOSITIVE POWER
			342,113 (1)
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	342,113 (1)
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	7.5% (1)
12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	OO

(1) See Items 2 and 4

1	NAMES OF REPORTING PERSONS
	Parag Shah
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States of America
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0
		6	SHARED VOTING POWER
			342,113 (1)
		7	SOLE DISPOSITIVE POWER
			0
		8	SHARED DISPOSITIVE POWER
			342,113 (1)
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	342,113 (1)
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	7.5% (1)
12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	HC, IN

(1) See Items 2 and 4

1	NAMES OF REPORTING PERSONS
	Anup Arora
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
	(a)☐
	(b)☐
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION
	United States of America
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER
			0
		6	SHARED VOTING POWER
			342,113 (1)
		7	SOLE DISPOSITIVE POWER
			0
		8	SHARED DISPOSITIVE POWER
			342,113 (1)
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
	342,113 (1)
10	CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)
	☐
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
	7.5% (1)
12	TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
	HC, IN

(1) See Items 2 and 4

This Statement on Schedule 13G relates to shares of Common Stock (as defined herein) that the Reporting Persons beneficially own outright and shares of Common Stock that the Reporting Persons have the right to acquire within 60 days upon (i) exercise of warrants to purchase 2,873 shares of Common Stock at an exercise price of $208.80 per share (as adjusted by the 1-for-30 reverse stock split the Issuer completed on February 14, 2023 (the “Reverse Stock Split”)), which warrants expire on July 28, 2030 (the “Warrants”), directly held by K2HV Equity, and (ii) conversion of up to $4,125,000 of the remaining balance of the Issuer’s outstanding debt obligations to K2 HealthVentures LLC under the Loan and Security Agreement, dated as of July 28, 2020, as amended by the Amended Loan Agreement, dated as of October 25, 2022 (together, the “Loan Agreement”) into 153,495 shares of Common Stock (as adjusted by the Reverse Stock Split) directly held by K2HV Equity (the “Conversion Shares”).  Pursuant to the terms of the Warrant and the Loan Agreement, the Reporting Persons may not exercise any portion of the Warrant, or convert any portion of the Conversion Shares, into shares of Common Stock to the extent that, upon exercise or conversion, the beneficial ownership of the Reporting Persons (including any other persons or entities whose beneficial ownership of Common Stock would be aggregated with the Reporting Persons’ beneficial ownership for purposes of Section 13(d) of the Act) would exceed 9.985% of the total number of shares of Common Stock outstanding (the “9.985% Cap”).

K2HV Equity is an investment vehicle for holding equity securities and may be deemed to directly beneficially own the shares of Common Stock that it has the right to acquire upon exercise of the Warrants and conversion of the Conversion Shares, as reported herein.  Mr. Shah and Mr. Arora serve as the managing members of K2HV Equity and, in such capacities, may be deemed to indirectly beneficially own the shares of Common Stock that K2HV Equity directly beneficially owns.

K2HV Equity is a Delaware limited liability company.  Each of Mr. Shah and Mr. Arora is a citizen of the United States of America.

Common Stock, par value $0.0001 per share (“Common Stock”)

21833P301

This Item 3 is not applicable.

As of December 31, 2023, each of the Reporting Persons may be deemed the beneficial owner of 342,113 shares of Common Stock.  This amount includes (i) 185,745 shares of Common Stock held directly by K2HV Equity, (ii) 2,873 shares of Common Stock that K2HV Equity has the right to acquire within 60 days upon exercise of the Warrants, and (iii) 153,495 shares of Common Stock that K2HV Equity has the right to acquire within 60 days upon conversion of the Conversion Shares, each of (ii) and (iii) being subject to the 9.985% Cap.

As of December 31, 2023, each of the Reporting Persons may be deemed the beneficial owner of approximately 7.5% of the shares of Common Stock outstanding.

The percentages set forth herein are calculated based on the sum of: (i) 4,423,683 shares of Common Stock outstanding as of November 3, 2023, as reported in the Issuer’s quarterly report on Form 10-Q, filed with the Securities and Exchange Commission on November 7, 2023, and (ii) 156,368 shares of Common Stock that are issuable to the Reporting Persons within 60 days upon exercise of the Warrants and conversion of the Conversion Shares, subject to the 9.985% Cap, which shares have been added to the total shares of Common Stock outstanding in accordance with Rule 13d-3(d)(1)(i) under the Act.

K2HV Equity, Mr. Shah and Mr. Arora
(i) Sole power to vote or direct the vote:	0
(ii) Shared power to vote or direct the vote:	342,113
(iii) Sole power to dispose or direct the disposition of:	0
(iv) Shared power to dispose or direct the disposition of:	342,113

This Item 5 is not applicable.

This Item 6 is not applicable.

This Item 7 is not applicable.

Item 8.

Identification and Classification of Members of the Group.

This Item 8 is not applicable.

Item 9.

Notice of Dissolution of Group.

This Item 9 is not applicable.

Item 10.

Certification. (if filing pursuant to Rule 13d-1(c))

By signing below each Reporting Person certifies that, to the best of its or his knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.

SIGNATURE

After reasonable inquiry and to the best of our knowledge and belief, the undersigned certify that the information set forth in this statement is true, complete and correct.

EXHIBIT INDEX

EXHIBIT A

JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of Corbus Pharmaceuticals Holdings, Inc., dated as of February 14, 2024, is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

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