# EDGAR Filing Document

**Accession Number:** 0001820566
**File Stem:** 0001193125-23-032425
**Filing Date:** 2023-2
**Character Count:** 19761
**Document Hash:** 18b2b74715ea13943942539eab8cc979
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-23-032425.hdr.sgml**: 20230210

**ACCESSION NUMBER**: 0001193125-23-032425

**CONFORMED SUBMISSION TYPE**: SC 13G/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230210

**DATE AS OF CHANGE**: 20230210

**GROUP MEMBERS**: MILLENNIUM TECHNOLOGY VALUE PARTNERS II GP, L.P.

**GROUP MEMBERS**: MILLENNIUM TECHNOLOGY VALUE PARTNERS II-A, L.P.

**GROUP MEMBERS**: MILLENNIUM TVP II (UGP), LLC

**GROUP MEMBERS**: SAMUEL L. SCHWERIN

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Inspirato Inc
- **CENTRAL INDEX KEY:** 0001820566
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-91916
- **FILM NUMBER:** 23611463

**BUSINESS ADDRESS:**
- **STREET 1:** 1544 WAZEE STREET
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202
- **BUSINESS PHONE:** 303-586-7771

**MAIL ADDRESS:**
- **STREET 1:** 1544 WAZEE STREET
- **CITY:** DENVER
- **STATE:** CO
- **ZIP:** 80202

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Thayer Ventures Acquisition Corp
- **DATE OF NAME CHANGE:** 20200806
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MILLENNIUM TECHNOLOGY VALUE PARTNERS II, L.P.
- **CENTRAL INDEX KEY:** 0001456347
- **IRS NUMBER:** 263566651
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13G/A

**BUSINESS ADDRESS:**
- **STREET 1:** 747 THIRD AVENUE
- **STREET 2:** 38TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017
- **BUSINESS PHONE:** 646-521-7800

**MAIL ADDRESS:**
- **STREET 1:** 747 THIRD AVENUE
- **STREET 2:** 38TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10017

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MILLENNIUM TECHNOLOGY VALUE PARTNERS II LP
- **DATE OF NAME CHANGE:** 20090213

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**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

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**SCHEDULE 13G** 

**UNDER THE SECURITIES EXCHANGE ACT OF 1934** 

**(Amendment No. 1)\*** 

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## Inspirato Incorporated
**(Name of Issuer)** 

**CLASS A COMMON STOCK, PAR VALUE $0.0001 PER SHARE** 

**(Title of Class of Securities)** 

**45791E107** 

**(CUSIP Number)** 

**December 31, 2022** 

**(Date of Event Which Requires Filing of this Statement)** 

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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).

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| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 2 of 9 Pages** |

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1. &nbsp;&nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS &nbsp;&nbsp;&nbsp;&nbsp; Millennium Technology Value Partners II, L.P.

2. &nbsp;&nbsp;&nbsp;&nbsp; CHECK THE APPROPRIATE BOX
IF A MEMBER OF A GROUP &nbsp;&nbsp;&nbsp;&nbsp; (a) ☐ (b) ☒

3. &nbsp;&nbsp;&nbsp;&nbsp; SEC USE ONLY

4. &nbsp;&nbsp;&nbsp;&nbsp; CITIZENSHIP OR PLACE OF
ORGANIZATION &nbsp;&nbsp;&nbsp;&nbsp; Delaware

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 5. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;3,985,460 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 6. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 7. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;3,985,460 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 8. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |

---

9. &nbsp;&nbsp;&nbsp;&nbsp; AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON &nbsp;&nbsp;&nbsp;&nbsp; 3,985,460 (1)

10. &nbsp;&nbsp;&nbsp;&nbsp; CHECK BOX IF THE AGGREGATE
AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES &nbsp;&nbsp;&nbsp;&nbsp; ☐

11. &nbsp;&nbsp;&nbsp;&nbsp; PERCENT OF CLASS
REPRESENTED BY AMOUNT IN ROW 9 &nbsp;&nbsp;&nbsp;&nbsp; 6.8% (2)

12. &nbsp;&nbsp;&nbsp;&nbsp; TYPE OF REPORTING
PERSON &nbsp;&nbsp;&nbsp;&nbsp; PN

(1) Represents 3,985,460 shares of Class A Common Stock held directly by Millennium Technology Value Partners
II, L.P.

(2) The percent of class was calculated based on 58,873,840 shares of Class A Common Stock outstanding as of
December 12, 2022, as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on December 19, 2022.

------

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| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 3 of 9 Pages** |

---

1. &nbsp;&nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS &nbsp;&nbsp;&nbsp;&nbsp; Millennium Technology Value Partners II-A, L.P.

2. &nbsp;&nbsp;&nbsp;&nbsp; CHECK THE APPROPRIATE BOX
IF A MEMBER OF A GROUP &nbsp;&nbsp;&nbsp;&nbsp; (a) ☐ (b) ☒

3. &nbsp;&nbsp;&nbsp;&nbsp; SEC USE ONLY

4. &nbsp;&nbsp;&nbsp;&nbsp; CITIZENSHIP OR PLACE OF
ORGANIZATION &nbsp;&nbsp;&nbsp;&nbsp; Delaware

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 5. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;1,783,779 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 6. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 7. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;1,783,779 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 8. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |

---

9. &nbsp;&nbsp;&nbsp;&nbsp; AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON &nbsp;&nbsp;&nbsp;&nbsp; 1,783,779 (1)

10. &nbsp;&nbsp;&nbsp;&nbsp; CHECK BOX IF THE AGGREGATE
AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES &nbsp;&nbsp;&nbsp;&nbsp; ☐

11. &nbsp;&nbsp;&nbsp;&nbsp; PERCENT OF CLASS
REPRESENTED BY AMOUNT IN ROW 9 &nbsp;&nbsp;&nbsp;&nbsp; 3.0% (2)

12. &nbsp;&nbsp;&nbsp;&nbsp; TYPE OF REPORTING
PERSON &nbsp;&nbsp;&nbsp;&nbsp; PN

(1) Represents 1,783,779 shares of Class A Common Stock held directly by Millennium Technology Value Partners II-A, L.P.

(2) The percent of class was calculated based on 58,873,840 shares of Class A Common Stock outstanding as of
December 12, 2022, as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on December 19, 2022.

------

---

| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 4 of 9 Pages** |

---

1. &nbsp;&nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS &nbsp;&nbsp;&nbsp;&nbsp; Millennium Technology Value Partners II GP, L.P.

2. &nbsp;&nbsp;&nbsp;&nbsp; CHECK THE APPROPRIATE BOX
IF A MEMBER OF A GROUP &nbsp;&nbsp;&nbsp;&nbsp; (a) ☐ (b) ☒

3. &nbsp;&nbsp;&nbsp;&nbsp; SEC USE ONLY

4. &nbsp;&nbsp;&nbsp;&nbsp; CITIZENSHIP OR PLACE OF
ORGANIZATION &nbsp;&nbsp;&nbsp;&nbsp; Delaware

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 5. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;5,769,239 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 6. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 7. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;5,769,239 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 8. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |

---

9. &nbsp;&nbsp;&nbsp;&nbsp; AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON &nbsp;&nbsp;&nbsp;&nbsp; 5,769,239 (1)

10. &nbsp;&nbsp;&nbsp;&nbsp; CHECK BOX IF THE AGGREGATE
AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES &nbsp;&nbsp;&nbsp;&nbsp; ☐

11. &nbsp;&nbsp;&nbsp;&nbsp; PERCENT OF CLASS
REPRESENTED BY AMOUNT IN ROW 9 &nbsp;&nbsp;&nbsp;&nbsp; 9.8% (2)

12. &nbsp;&nbsp;&nbsp;&nbsp; TYPE OF REPORTING
PERSON &nbsp;&nbsp;&nbsp;&nbsp; PN

(1) Represents 5,769,239 shares of Class A Common Stock held directly by Millennium Technology Value Partners
II, L.P. and Millennium Technology Value Partners II-A, L.P.

(2) The percent of class was calculated based on 58,873,840 shares of Class A Common Stock outstanding as of
December 12, 2022, as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on December 19, 2022.

------

---

| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 5 of 9 Pages** |

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1. &nbsp;&nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS &nbsp;&nbsp;&nbsp;&nbsp; Millennium TVP II (UGP), LLC

2. &nbsp;&nbsp;&nbsp;&nbsp; CHECK THE APPROPRIATE BOX
IF A MEMBER OF A GROUP &nbsp;&nbsp;&nbsp;&nbsp; (a) ☐ (b) ☒

3. &nbsp;&nbsp;&nbsp;&nbsp; SEC USE ONLY

4. &nbsp;&nbsp;&nbsp;&nbsp; CITIZENSHIP OR PLACE OF
ORGANIZATION &nbsp;&nbsp;&nbsp;&nbsp; Delaware

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 5. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;5,769,239 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 6. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 7. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;5,769,239 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 8. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |

---

9. &nbsp;&nbsp;&nbsp;&nbsp; AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON &nbsp;&nbsp;&nbsp;&nbsp; 5,769,239 (1)

10. &nbsp;&nbsp;&nbsp;&nbsp; CHECK BOX IF THE AGGREGATE
AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES &nbsp;&nbsp;&nbsp;&nbsp; ☐

11. &nbsp;&nbsp;&nbsp;&nbsp; PERCENT OF CLASS
REPRESENTED BY AMOUNT IN ROW 9 &nbsp;&nbsp;&nbsp;&nbsp; 9.8% (2)

12. &nbsp;&nbsp;&nbsp;&nbsp; TYPE OF REPORTING
PERSON &nbsp;&nbsp;&nbsp;&nbsp; OO

(1) Represents 5,769,239 shares of Class A Common Stock held directly by Millennium Technology Value Partners
II, L.P. and Millennium Technology Value Partners II-A, L.P.

(2) The percent of class was calculated based on 58,873,840 shares of Class A Common Stock outstanding as of
December 12, 2022, as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on December 19, 2022.

------

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| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 6 of 9 Pages** |

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1. &nbsp;&nbsp;&nbsp;&nbsp; NAMES OF REPORTING PERSONS &nbsp;&nbsp;&nbsp;&nbsp; Samuel L. Schwerin

2. &nbsp;&nbsp;&nbsp;&nbsp; CHECK THE APPROPRIATE BOX
IF A MEMBER OF A GROUP &nbsp;&nbsp;&nbsp;&nbsp; (a) ☐ (b) ☒

3. &nbsp;&nbsp;&nbsp;&nbsp; SEC USE ONLY

4. &nbsp;&nbsp;&nbsp;&nbsp; CITIZENSHIP OR PLACE OF
ORGANIZATION &nbsp;&nbsp;&nbsp;&nbsp; United States of
America

---

| | | |
|:---|:---|:---|
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 5. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;5,769,239 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 6. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED VOTING POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 7. | &nbsp;&nbsp;&nbsp;&nbsp;SOLE DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;5,769,239 (1) |
| &nbsp;&nbsp;&nbsp; NUMBER OF<br> SHARES<br> BENEFICIALLY <br> OWNED BY<br> EACH<br> REPORTING<br> PERSON<br> WITH | 8. | &nbsp;&nbsp;&nbsp;&nbsp;SHARED DISPOSITIVE POWER<br>&nbsp;&nbsp;&nbsp;&nbsp;0 |

---

9. &nbsp;&nbsp;&nbsp;&nbsp; AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON &nbsp;&nbsp;&nbsp;&nbsp; 5,769,239 (1)

10. &nbsp;&nbsp;&nbsp;&nbsp; CHECK BOX IF THE AGGREGATE
AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES &nbsp;&nbsp;&nbsp;&nbsp; ☐

11. &nbsp;&nbsp;&nbsp;&nbsp; PERCENT OF CLASS
REPRESENTED BY AMOUNT IN ROW 9 &nbsp;&nbsp;&nbsp;&nbsp; 9.8% (2)

12. &nbsp;&nbsp;&nbsp;&nbsp; TYPE OF REPORTING
PERSON &nbsp;&nbsp;&nbsp;&nbsp; IN

(1) Represents 5,769,239 shares of Class A Common Stock held directly by Millennium Technology Value Partners
II, L.P. and Millennium Technology Value Partners II-A, L.P.

(2) The percent of class was calculated based on 58,873,840 shares of Class A Common Stock outstanding as of
December 12, 2022, as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on December 19, 2022.

------

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| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 7 of 9 Pages** |

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| | | |
|:---|:---|:---|
| **Item 1.** |  | **Issuer** |
|  | (a) | Name of Issuer: |
|  |  | Inspirato Incorporated (the "**Issuer**") |
|  | (b) | Address of Issuer's Principal Executive Offices: |
|  |  | 1544 Wazee Street<br> Denver, Colorado 80202 |
| **Item 2.** |  | **Filing Person** |
|  | (a) – (c) | Name of Persons Filing; Address; Citizenship: |
|  |  | (i) Millennium Technology Value Partners II, L.P. ("Millennium II").<br> (ii) Millennium Technology Value Partners II-A, L.P. ("Millennium II-A" and together with Millennium II, the "Millennium II Funds").<br> (iii) Millennium Technology Value Partners II GP, L.P. ("Millennium II GP").<br> (iv) Millennium TVP II (UGP), LLC ("Millennium II UGP").<br> (v) Samuel L. Schwerin.<br>Millennium II GP is the general partner of the Millennium II Funds. Millennium II UGP is the general partner of Millennium II GP. Mr. Schwerin is the manager and sole equity holder of Millennium II UGP.<br>Each of the Millennium II Funds, Millennium II GP and Millennium II UGP are incorporated under the laws of Delaware. Mr. Schwerin is a citizen of the United States of America. The address of the principal office of the Reporting Persons is 60 East 42nd St., Ste. 2137, New York, NY 10165. |
|  | (d) | Title of Class of Securities: |
|  |  | Class A Common Stock, $0.0001 par value per share |
|  | (e) | CUSIP Number:<br> 45791E107 |
| **Item 3.** | **If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:**<br>Not applicable. | **If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:**<br>Not applicable. |
| **Item 4.** | **Ownership.** | **Ownership.** |
|  | (a) – (c) | Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1. |

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| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 8 of 9 Pages** |

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **Number of<br>Shares<br>Beneficially<br>Owned** | **Sole Voting<br>Power** | **Shared<br>Voting<br>Power** | **Sole<br>Dispositive<br>Power** | **Shared<br>Dispositive<br>Power** | **Percentage of<br>Class A<br>Common<br>Stock<br>Outstanding** |
|  Millennium II | 3985460 | 3985460 | – | 3985460 | – | 6.8% |
|  Millennium II-A | 1783779 | 1783779 | – | 1783779 | – | 3.0% |
|  Millennium II GP | 5769239 | 5769239 | – | 5769239 | – | 9.8% |
|  Millennium II UGP | 5769239 | 5769239 | – | 5769239 | – | 9.8% |
|  Samuel L. Schwerin | 5769239 | 5769239 | – | 5769239 | – | 9.8% |

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The percent of class was calculated based on 58,873,840 shares of Class A Common Stock outstanding as of December 12, 2022, as disclosed in the Issuer's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on December 19, 2022.

**Item 5.** **Ownership of Five Percent or Less of a Class.** <br>

If this statement is being filed to report the fact that as of the date hereof the reporting persons have 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.** <br>

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.** <br>

Not applicable.

**Item 8.** **Identification and Classification of Members of the Group.** <br>

The Reporting Persons expressly disclaim membership in a "group" as used in Rule 13d-5(b)(1).

**Item 9.** **Notice of Dissolution of Group.** <br>

Not applicable.

**Item 10.** **Certification.** <br>

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.

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| | | |
|:---|:---|:---|
| **CUSIP No. 45791E107** | **SCHEDULE 13G** | **Page 9 of 9 Pages** |

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**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.

February 10, 2023

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| |
|:---|
| **MILLENNIUM TECHNOLOGY VALUE PARTNERS II, L.P.** |
| By: Millennium Technology Value Partners II GP, L.P. |
| By: Millennium TVP II (UGP), LLC |
| /s/ Samuel L. Schwerin |
| Name: Samuel L. Schwerin<br> Title: Manager |
| **MILLENNIUM TECHNOLOGY VALUE PARTNERS II-A, L.P.** |
| By: Millennium Technology Value Partners II GP, L.P. |
| By: Millennium TVP II (UGP), LLC |
| /s/ Samuel L. Schwerin |
| Name: Samuel L. Schwerin<br> Title: Manager |
| **MILLENNIUM TECHNOLOGY VALUE PARTNERS II GP, L.P.** |
| By: Millennium TVP II (UGP), LLC |
| /s/ Samuel L. Schwerin |
| Name: Samuel L. Schwerin<br> Title: Manager |
| **MILLENNIUM TVP II (UGP), LLC** |
| /s/ Samuel L. Schwerin |
| Name: Samuel L. Schwerin<br> Title: Manager |
| /s/ Samuel L. Schwerin |
| **SAMUEL L. SCHWERIN** |

---