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.
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No.)*
Harpoon Therapeutics, Inc.
(Name of Issuer)
Common stock, par value $0.0001 per share
(Title of Class of Securities)
41358P205
(CUSIP Number)
October 25, 2023
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
| ☐ Rule 13d-1(b) | |
| ☒ Rule 13d-1(c) | |
| ☐ Rule 13d-1(d) |
*The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.
The information required in 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).
| CUSIP No. 41358P205 | SCHEDULE 13G |
| 1 | NAME OF REPORTING PERSONS
Commodore Capital LP |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☐ (b) ☐ |
| 3 | SEC USE ONLY
|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware, USA |
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH |
5 | SOLE VOTING POWER
0 |
| 6 | SHARED VOTING POWER
1,703,465* | |
| 7 | SOLE DISPOSITIVE POWER
0 | |
| 8 | SHARED DISPOSITIVE POWER
1,703,465* |
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,703,465* | |
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐ |
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
9.9%* | |
| 12 | TYPE OF REPORTING PERSON
IA | |
*See Item 4 for additional information.
| CUSIP No. 41358P205 | SCHEDULE 13G |
| 1 | NAME OF REPORTING PERSONS
Commodore Capital Master LP |
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☐ (b) ☐ |
| 3 | SEC USE ONLY
|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION
Cayman Islands |
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH |
5 | SOLE VOTING POWER
0 |
| 6 | SHARED VOTING POWER
1,703,465* | |
| 7 | SOLE DISPOSITIVE POWER
0 | |
| 8 | SHARED DISPOSITIVE POWER
1,703,465* |
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,703,465* | |
| 10 | CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐ |
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
9.9%* | |
| 12 | TYPE OF REPORTING PERSON
OO | |
*See Item 4 for additional information.
| CUSIP No. 41358P205 | SCHEDULE 13G |
| Item 1. | (a) Name of Issuer |
Harpoon Therapeutics, Inc. (the “Issuer”)
| Item 1. | (b) Address of Issuer’s Principal Executive Offices |
611 Gateway Boulevard, Suite 400, South San Francisco, California 94080
| Item 2. | (a, b, c) Names of Person Filing, Address of Principal Business Office, Citizenship: |
| This report on Schedule 13G is being filed by Commodore Capital LP, a Delaware limited partnership (the “Firm”) and Commodore Capital Master LP, a Cayman Islands exempted limited partnership (“Commodore Master”). The address for the Firm and Commodore Master is: 444 Madison Avenue, Floor 35, New York, New York 10022. |
| Item 2. | (d) Title of Class of Securities |
Common stock, par value $0.0001 per share (the “Common Stock”)
| Item 2. | (e) CUSIP No.: |
41358P205
| Item 3. | If this statement is filed pursuant to Rule 13d-1(b), or 13d-2(b) or (c), Check Whether the Person filing is a: |
N/A
| CUSIP No. 41358P205 | SCHEDULE 13G |
| Item 4. | Ownership |
| As reported in the cover pages to this report, the ownership information with respect to the Firm is as follows: | |
| (a) Amount Beneficially Owned: 1,703,465* | |
| (b) Percent of Class: 9.9%* | |
| (c) Number of Shares as to which such person has: |
| (i) Sole power to vote or to direct the vote: 0 | |
| (ii) Shared power to vote or to direct the vote: 1,703,465* | |
| (iii) Sole power to dispose or to direct the disposition of: 0 | |
| (iv) Shared power to dispose or to direct the disposition of: 1,703,465* |
As reported in the cover pages to this report, the ownership information with respect to Commodore Master is as follows:
| (a) Amount Beneficially Owned: 1,703,465* | |
| (b) Percent of Class: 9.9%* | |
| (c) Number of Shares as to which such person has: |
| (i) Sole power to vote or to direct the vote: 0 | |
| (ii) Shared power to vote or to direct the vote: 1,703,465* | |
| (iii) Sole power to dispose or to direct the disposition of: 0 | |
| (iv) Shared power to dispose or to direct the disposition of: 1,703,465* |
*On October 25, 2023, the Issuer closed a private placement pursuant to which it issued 12,805,350 shares of Common Stock and accompanying warrants to purchase up to an aggregate of 8,583,675 shares of Common Stock (the “Common Warrants”), at a combined purchase price of $5.8345 per share and accompanying Common Warrant. In lieu of Common Stock, certain investors were issued pre-funded warrants (the “Pre-Funded Warrants”) to purchase an aggregate of 4,362,000 shares of Common Stock at a combined purchase price of $5.8344 per share and accompanying Common Warrant. Each Common Warrant and Pre-Funded Warrant is exercisable into one share of Common Stock of the Issuer, unless the holder, together with certain related parties, would beneficially own in excess of 4.99%, 9.99% or 19.99% (at the discretion of the holder) of the Common Stock outstanding immediately after giving effect to such exercise (the “Blocker”). The Blocker may be increased up to 19.99% or decreased by the holder upon 61 days’ notice to the Issuer.
As of October 25, 2023, Commodore Master owns (i) 1,500,000 shares of Common Stock that were issued pursuant to the Issuer’s private placement, (ii) Common Warrants to purchase an aggregate of 1,022,500 shares of Common Stock, and (iii) Pre-Funded Warrants to purchase an aggregate of 545,000 shares of Common Stock. Pursuant to the Blocker, the Firm’s beneficial ownership in the Issuer is currently limited to 9.99%.
The Firm is the investment manager to Commodore Master. As of October 25, 2023, the Firm may be deemed to beneficially own 1,703,465 shares of Common Stock of the Issuer. The Firm, as the investment manager to Commodore Master, may be deemed to beneficially own these securities. Michael Kramarz and Robert Egen Atkinson are the managing partners of the Firm and exercise investment discretion with respect to these securities. Ownership percentages are based on 16,831,194 shares of Common Stock outstanding on October 25, 2023, as reported directly by the Issuer to the Firm.
| CUSIP No. 41358P205 | SCHEDULE 13G |
| Item 5. | Ownership of Five Percent or Less of a Class |
| If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [ ]. |
| Item 6. | Ownership of More Than Five Percent on Behalf of Another Person |
Not Applicable.
| Item 7. | Identification and Classification of the Subsidiary which Acquired the Security Being Reported on by the Parent Holding Company or Control Person |
Not Applicable.
| Item 8. | Identification and Classification of Members of the Group |
Not Applicable.
| Item 9. | Notice of Dissolution of Group |
Not Applicable.
| Item 10. | Certification |
| By signing below I certify that, to the best of my 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. |
| CUSIP No. 41358P205 | SCHEDULE 13G |
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
Dated: November 3, 2023
| Commodore Capital LP | ||
| By: | /s/ Michael Kramarz | |
| Michael Kramarz, Managing Partner | ||
| Commodore Capital Master LP | ||
| By: | /s/ Michael Kramarz | |
| Michael Kramarz, Authorized Signatory | ||
Exhibit 1
JOINT FILING AGREEMENT
The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned, and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additional joint acquisition statements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the other, except to the extent that it knows or has reason to believe that such information is inaccurate.
Dated: November 3, 2023
| Commodore Capital LP | ||
| By: | /s/ Michael Kramarz | |
| Michael Kramarz, Managing Partner | ||
| Commodore Capital Master LP | ||
| By: | /s/ Michael Kramarz | |
| Michael Kramarz, Authorized Signatory | ||