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
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
Funicular Funds, LP

(Last) (First) (Middle)
2261 MARKET STREET
#4307

(Street)
SAN FRANCISCO CA 94114

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
ARCA biopharma, Inc. [ ABIO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) X Other (specify below)
See Footnote 1
3. Date of Earliest Transaction (Month/Day/Year)
12/15/2022
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X 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
Common Stock(1) 12/16/2022 X 1,420,000 A $2.5 4,000,452 D(2)
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)(1) $2.32 12/15/2022 A 6,000 (3) 12/15/2032 Common Stock 6,000(4) $0 18,000 D(2)
Put Option(1) $2.5 12/16/2022 X 14,200 12/16/2022 12/16/2022 Common Stock 1,420,000 $0 30,000 D(2)
Put Option(1) $2.5 12/16/2022 E 300 12/16/2022 12/16/2022 Common Stock 30,000 $0 0 D(2)
1. Name and Address of Reporting Person*
Funicular Funds, LP

(Last) (First) (Middle)
2261 MARKET STREET
#4307

(Street)
SAN FRANCISCO CA 94114

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) X Other (specify below)
See Footnote 1
1. Name and Address of Reporting Person*
Ma-Weaver Jacob

(Last) (First) (Middle)
2261 MARKET STREET
#4307

(Street)
SAN FRANCISCO CA 94114

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
X Director X 10% Owner
Officer (give title below) X Other (specify below)
See Footnote 1
Explanation of Responses:
1. This Form 4 is filed by Funicular Funds, LP (the "Fund") and Jacob Ma-Weaver ("Mr. Ma-Weaver" and together with the Fund, the "Reporting Persons"). The Reporting Persons, the Funicular Fund ("Funicular") and Cable Car Capital LLC ("Cable Car") may be deemed to be a member of a Section 13(d) group that may be deemed to collectively beneficially own more than 10% of the Issuer's outstanding shares of Common Stock. The Reporting Persons, Funicular and Cable Car disclaim beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein.
2. Represents securities directly owned by the Fund. Funicular, as a feeder fund to the Fund, may be deemed to beneficially own the securities directly ownedby the Fund. Cable Car, as the general partner of the Fund, may be deemed to beneficially own the securities directly owned by the Fund. Mr. Ma-Weaver, asthe Managing Member of Cable Car, may be deemed to beneficially own the securities directly owned by the Fund.
3. Grant to Mr. Ma-Weaver of a stock option under the 2020 Equity Incentive Plan (the "Plan"), vesting in 12 equal monthly installments beginning as of December 15, 2022. If Mr. Ma-Weaver's service as a director of the Issuer terminates in connection with or at any time following a change in control (for whatever reason), then any unexpired options that remain unvested shall become fully vested.
4. Pursuant to the terms of the Plan, the stock option may not be transferred. Upon vesting, Mr. Ma-Weaver intends on exercising the option and assigning the underlying shares to the Fund.
/s/ Jacob Ma-Weaver 12/19/2022
Funicular Funds, LP, By: /s/ Jacob Ma-Weaver, Managing Member of the General Partner 12/19/2022
** 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).
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