60 Degrees Pharmaceuticals reports beneficial ownership disclosure showing 263,158 shares of Common Stock (approximately 9.1%) attributable collectively to Mitchell P. Kopin, Daniel B. Asher and Intracoastal Capital LLC as of the close of business on March 31, 2026.
The filing states the 263,158 shares reflect 131,579 shares issuable upon exercise of each of two warrants held by Intracoastal and is calculated using 2,636,788 shares outstanding as of March 30, 2026. The filing also explains multiple additional warrants contain blocker provisions that limit exercise to avoid exceeding 4.99% ownership; without those blockers, beneficial ownership would be 307,543 shares.
Positive
None.
Negative
None.
Insights
Disclosure clarifies group ownership, exercise limits, and voting/dispositive shared power.
The filing attributes shared voting and dispositive power over 263,158 shares to the Reporting Persons and details how warrant exercise and blocker provisions affect beneficial ownership calculations. The disclosure ties the percentage to a specified outstanding share count (March 30, 2026).
Key dependency is the blocker provisions in certain warrants that cap exercise to avoid >4.99% ownership; subsequent amendments or exercises will change the disclosed percentages and should appear in future ownership filings.
This is a position-reporting amendment focused on potential dilution from warrants.
The filing lists two warrants exercisable into 131,579 shares each counted in the 263,158-share figure and additional warrants excluded due to blocker provisions. It quantifies outstanding shares as 2,636,788 for the percentage calculation.
Practical effects depend on whether warrants are exercised and on the blocker mechanics; subsequent Forms will reflect any exercises, conversions, or changes in outstanding shares.
Key Figures
Beneficially owned shares:263,158 sharesPercent of class:9.1%Outstanding shares used:2,636,788 shares+3 more
6 metrics
Beneficially owned shares263,158 sharesas of March 31, 2026
Percent of class9.1%based on 2,636,788 shares outstanding as of March 30, 2026
Outstanding shares used2,636,788 sharesas of March 30, 2026
Potential ownership without blockers307,543 shareshypothetical if blocker provisions did not apply
Excluded warrant examples25,465 shares; 18,794 shares; 42 shares eachamounts excluded due to blocker provisions for several warrants
Key Terms
blocker provision, beneficial ownership, warrant
3 terms
blocker provisionregulatory
"because Intracoastal Warrant 3 contains a blocker provision under which the holder thereof does not have the right to exercise"
beneficial ownershipfinancial
"may have been deemed to have beneficial ownership of 263,158 shares of Common Stock"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
warrantfinancial
"131,579 shares of Common Stock issuable upon exercise of a warrant held by Intracoastal"
A warrant is a time-limited financial contract that gives its holder the right to buy a company's shares at a set price before a specified date, like a coupon that lets you purchase stock at a fixed discount for a limited time. It matters to investors because warrants offer leveraged exposure to a stock’s upside and can dilute existing shareholders if exercised, so they affect potential gains and the company’s outstanding share count.
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(Amendment No. 2)
60 Degrees Pharmaceuticals, Inc.
(Name of Issuer)
Common stock, par value $0.0001 per share
(Title of Class of Securities)
83006G500
(CUSIP Number)
03/31/2026
(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)
schemaVersion:
SCHEDULE 13G
CUSIP Number(s):
83006G500
1
Names of Reporting Persons
Mitchell P. Kopin
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
UNITED STATES
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
263,158.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
263,158.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
263,158.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.1 %
12
Type of Reporting Person (See Instructions)
HC, IN
SCHEDULE 13G
CUSIP Number(s):
83006G500
1
Names of Reporting Persons
Daniel B. Asher
2
Check the appropriate box if a member of a Group (see instructions)
(a)
(b)
3
Sec Use Only
4
Citizenship or Place of Organization
UNITED STATES
Number of Shares Beneficially Owned by Each Reporting Person With:
5
Sole Voting Power
0.00
6
Shared Voting Power
263,158.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
263,158.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
263,158.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.1 %
12
Type of Reporting Person (See Instructions)
HC, IN
SCHEDULE 13G
CUSIP Number(s):
83006G500
1
Names of Reporting Persons
Intracoastal Capital LLC
2
Check the appropriate box if a member of a Group (see instructions)
(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
0.00
6
Shared Voting Power
263,158.00
7
Sole Dispositive Power
0.00
8
Shared Dispositive Power
263,158.00
9
Aggregate Amount Beneficially Owned by Each Reporting Person
263,158.00
10
Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)
11
Percent of class represented by amount in row (9)
9.1 %
12
Type of Reporting Person (See Instructions)
OO
SCHEDULE 13G
Item 1.
(a)
Name of issuer:
60 Degrees Pharmaceuticals, Inc.
(b)
Address of issuer's principal executive offices:
1025 Connecticut Avenue NW, Suite 1000, Washington, D.C. 20036
Item 2.
(a)
Name of person filing:
This Schedule 13G is being filed on behalf of (i) Mitchell P. Kopin, an individual ("Mr. Kopin"), (ii) Daniel B. Asher, an individual ("Mr. Asher") and (iii) Intracoastal Capital LLC, a Delaware limited liability company ("Intracoastal" and together with Mr. Kopin and Mr. Asher, collectively the "Reporting Persons").
(b)
Address or principal business office or, if none, residence:
The principal business office of Mr. Kopin and Intracoastal is 245 Palm Trail, Delray Beach, Florida 33483. The principal business office of Mr. Asher is 1011 Lake Street, Suite 311, Oak Park, Illinois 60301.
(c)
Citizenship:
Mr. Kopin is a citizen of the United States of America. Mr. Asher is a citizen of the United States of America. Intracoastal is a Delaware limited liability company.
(d)
Title of class of securities:
Common stock, par value $0.0001 per share
(e)
CUSIP No.:
83006G500
Item 3.
If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)
Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)
Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)
Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)
Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)
An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)
An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)
A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)
A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)
A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)
A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
please specify the type of institution:
(k)
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.
Ownership
(a)
Amount beneficially owned:
As of the close of business on March 31, 2026, each of the Reporting Persons may have been deemed to have beneficial ownership of 263,158 shares of Common Stock, which consisted of (i) 131,579 shares of Common Stock issuable upon exercise of a warrant held by Intracoastal ("Intracoastal Warrant 1") and (ii) 131,579 shares of Common Stock issuable upon exercise of a second warrant held by Intracoastal ("Intracoastal Warrant 2"), and all such shares of Common Stock represent beneficial ownership of approximately 9.1% of the Common Stock, based on (1) 2,636,788 shares of Common Stock outstanding as of March 30, 2026, as reported by the Issuer, plus (2) 131,579 shares of Common Stock issuable upon exercise of Intracoastal Warrant 1 and (3) 131,579 shares of Common Stock issuable upon exercise of Intracoastal Warrant 2. The foregoing excludes (I) 42 shares of Common Stock issuable upon exercise of a third warrant held by Intracoastal ("Intracoastal Warrant 3") because Intracoastal Warrant 3 contains a blocker provision under which the holder thereof does not have the right to exercise Intracoastal Warrant 3 to the extent (but only to the extent) that such exercise would result in beneficial ownership by the holder thereof, together with the holder's affiliates, and any other persons acting as a group together with the holder or any of the holder's affiliates, of more than 4.99% of the Common Stock, (II) 42 shares of Common Stock issuable upon exercise of a fourth warrant held by Intracoastal ("Intracoastal Warrant 4") because Intracoastal Warrant 4 contains a blocker provision under which the holder thereof does not have the right to exercise Intracoastal Warrant 4 to the extent (but only to the extent) that such exercise would result in beneficial ownership by the holder thereof, together with the holder's affiliates, and any other persons acting as a group together with the holder or any of the holder's affiliates, of more than 4.99% of the Common Stock, (III) 42 shares of Common Stock issuable upon exercise of a fifth warrant held by Intracoastal ("Intracoastal Warrant 5") because Intracoastal Warrant 5 contains a blocker provision under which the holder thereof does not have the right to exercise Intracoastal Warrant 5 to the extent (but only to the extent) that such exercise would result in beneficial ownership by the holder thereof, together with the holder's affiliates, and any other persons acting as a group together with the holder or any of the holder's affiliates, of more than 4.99% of the Common Stock, (IV) 25,465 shares of Common Stock issuable upon exercise of a sixth warrant held by Intracoastal ("Intracoastal Warrant 6") because Intracoastal Warrant 6 contains a blocker provision under which the holder thereof does not have the right to exercise Intracoastal Warrant 6 to the extent (but only to the extent) that such exercise would result in beneficial ownership by the holder thereof, together with the holder's affiliates, and any other persons acting as a group together with the holder or any of the holder's affiliates, of more than 4.99% of the Common Stock and (V) 18,794 shares of Common Stock issuable upon exercise of a seventh warrant held by Intracoastal ("Intracoastal Warrant 7") because Intracoastal Warrant 7 contains a blocker provision under which the holder thereof does not have the right to exercise Intracoastal Warrant 7 to the extent (but only to the extent) that such exercise would result in beneficial ownership by the holder thereof, together with the holder's affiliates, and any other persons acting as a group together with the holder or any of the holder's affiliates, of more than 4.99% of the Common Stock. Without such blocker provisions, each of the Reporting Persons may have been deemed to have beneficial ownership of 307,543 shares of Common Stock.
(b)
Percent of class:
9.1%
(c)
Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote:
0
(ii) Shared power to vote or to direct the vote:
263,158
(iii) Sole power to dispose or to direct the disposition of:
0
(iv) Shared power to dispose or to direct the disposition of:
263,158
Item 5.
Ownership of 5 Percent or Less of a Class.
Not Applicable
Item 6.
Ownership of more than 5 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.
Certifications:
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, other than activities solely in connection with a nomination under ?? 240.14a-11.
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.
What stake does 60 Degrees (SXTP) report for the reporting group?
The filing reports 263,158 shares, equal to about 9.1% of common stock, attributable to the reporting persons as of March 31, 2026. This figure includes two warrants exercisable into 131,579 shares each.
How was the 9.1% ownership percentage calculated for SXTP?
The percentage uses 2,636,788 shares outstanding as of March 30, 2026 plus the 131,579 shares issuable from each of the two counted warrants, per the filing's arithmetic.
Do any warrants include limits that affect ownership for SXTP?
Yes. Several warrants contain a blocker provision preventing exercise to the extent it would result in beneficial ownership exceeding 4.99%, and those warrants were excluded from the 263,158 count.
What would the reporting group's ownership be without the blocker provisions?
The filing states that without the blocker provisions the Reporting Persons may have been deemed to own 307,543 shares of common stock.
Who are the Reporting Persons named in the amendment for SXTP?
The amendment is filed on behalf of Mitchell P. Kopin, Daniel B. Asher, and Intracoastal Capital LLC, with shared voting and dispositive power reported for the 263,158 shares.
