Columbia Capital IV Form 3 Initial statement of insider ownership

SEC Form 3

FORM 3

UNITED 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

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1. Name and Address of Reporting Person^*

Columbia Capital IV, LLC

(Last)

(First)

(Middle)

204 SOUTH UNION STREET

(Street)

ALEXANDRIA,

22314

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/28/2021

3. Issuer Name and Ticker or Trading Symbol
NEXTNAV INC. [ NN ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form 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 Stock	9,714,408⁽¹⁾⁽²⁾⁽³⁾	I	See footnote⁽¹⁾⁽²⁾⁽³⁾

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)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	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)

Explanation of Responses:

1. Consists of (i) 86,652 shares held of record by Columbia Capital Employee Investors IV, L.P. ("CCEI IV"), (ii) 8,572,962 shares held of record by Columbia Capital Equity Partners IV (ECI), LTD ("CCEP IV (ECI)") and (iii) 1,054,794 shares held of record by Columbia Capital Equity Partners IV (QPCO), L.P. ("CCEP IV (QPCO)"), (collectively, the "Columbia Entities"). Columbia Capital Equity Partners IV (QP), L.P. ("CCEP IV (QP)") is the sole shareholder of CCEP IV (ECI). Columbia Capital Equity Partners IV, L.P. ("CCEP IV") is the general partner of both CCEP IV (QP) and CCEP IV (QPCO). Columbia Capital IV, LLC is the general partner of both CCEI IV and CCEP IV. James B. Fleming, Jr. is the sole manager of Columbia Capital IV, LLC and as a result, he exercises shared voting and investment control over all the common stock held by CCEI IV, CCEP IV (ECI), and CCEP IV (QP) and may be deemed to have beneficial ownership over all those shares.

2. Each of the foregoing entities and Mr. Fleming disclaims beneficial ownership of the shares held of record by the Columbia Entities, except to the extent of their or his pecuniary interest therein, and this report shall not be deemed an admission that they or he is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. Due to the limitations of the electronic filing system, James B. Fleming, Jr. is filing a separate Form 3.

3. Pursuant to the Agreement and Plan of Merger, dated as of June 9, 2021, by and among Spartacus Acquisition Shelf Corp (now known as NextNav Inc.), Spartacus Acquisition Corp., NextNav Holdings, LLC and the other parties thereto, the Reporting Persons became reporting persons of "NextNav Inc.", the as-renamed surviving corporation (the "Issuer") of the business combination, which business combination closed on October 28, 2021 (the "Business Combination"). The Reporting Persons received shares of common stock of the Issuer in exchange for their holdings in NextNav Holdings, LLC as of the closing of the Business Combination.

Remarks:

Exhibit 24: Power of Attorney

	/s/ Christian Gates, by power of attorney	10/28/2021
	** 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 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).
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Columbia Capital IV Form 3Initial statement of insider ownership