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Navios Maritime Partners (NYSE: NMM) director reports unit stakes

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Navios Maritime Partners L.P. director Alexander Nicholas Kalafatides filed an initial ownership report on Form 3 showing his common unit holdings. The filing reports 1,000 common units held directly. It also reports 74 common units held indirectly through IUC International LLC, where he and his spouse are members and may be deemed beneficial owners, while disclaiming beneficial ownership beyond their respective pecuniary interests.

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SEC Form 3
FORM 3UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Kalafatides Alexander Nicholas

(Last)(First)(Middle)
C/O NAVIOS SHIPMANAGEMENT INC.
85 AKTI MIAOULI

(Street)
PIRAEUSGREECE18538

(City)(State)(Zip)

GREECE

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026
3. Issuer Name and Ticker or Trading Symbol
Navios Maritime Partners L.P. [ NMM ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Units74IBy IUC International LLC(1)
Common Units1,000D
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year)3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. Mr. Kalafatides and his spouse are the members of IUC International LLC and Mr. Kalafatides may be deemed to be the beneficial owner of shares of common stock owned of record by IUC International LLC. Mr. Kalafatides and his spouse disclaim beneficial ownership of the shares owned by IUC International LLC except to the extent of his or her pecuniary interest therein.
Remarks:
Exhibit List - Exhibit 24.1 - Power of Attorney
/s/ Todd Mason, by POA from Alexander Nicholas Kalafatides, Director03/18/2026
** Signature of Reporting PersonDate
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 5 (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.
* Form 3: SEC 1473 (03-26)

FAQ

What does the Form 3 filing for Navios Maritime Partners (NMM) show?

The Form 3 shows director Alexander Nicholas Kalafatides’ initial ownership in Navios Maritime Partners common units, detailing both his direct holdings and indirect units held through IUC International LLC, establishing his baseline stake as an insider.

How many Navios Maritime Partners (NMM) units does Alexander Kalafatides hold directly?

Alexander Kalafatides holds 1,000 common units of Navios Maritime Partners directly. This figure represents his personal recorded ownership and serves as a reference point for any future changes reported on subsequent insider ownership forms.

What indirect Navios Maritime Partners (NMM) holdings are reported for Alexander Kalafatides?

The filing reports 74 common units held indirectly through IUC International LLC. Kalafatides and his spouse are members of this LLC and may be deemed beneficial owners, subject to a disclaimer limiting beneficial ownership to their pecuniary interests.

Who is IUC International LLC in relation to Navios Maritime Partners (NMM) insider holdings?

IUC International LLC is an entity through which 74 common units of Navios Maritime Partners are held. Alexander Kalafatides and his spouse are members and may be deemed beneficial owners of these units, while disclaiming beneficial ownership beyond their economic interest.

Does the Navios Maritime Partners (NMM) Form 3 indicate any insider buying or selling?

The Form 3 does not indicate any buying or selling activity. It is an initial ownership report listing existing direct and indirect common unit holdings for director Alexander Kalafatides, rather than a record of new transactions in the company’s units.
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