UNITED ~~STATES~~STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON, D.C. 20549

SECURITIESFORM AND EXCHANGE COMMISSION8-K

~~WASHINGTON,~~CURRENT ~~D.C. 20549~~REPORT

~~FORM~~Pursuant ~~8-K~~to Section 13 or 15(d) of the Securities Exchange Act of 1934

~~CURRENT~~Date ~~REPORT~~of Report (Date of earliest event reported): June 10, 2026

~~PURSUANT~~Apartment TOInvestment ~~SECTION~~and 13Management ~~OR 15(d) OF THE~~Company

~~SECURITIES~~(Exact ~~EXCHANGE~~name ~~ACT~~of OFRegistrant ~~1934~~as Specified in Its Charter)

Date of Report (Date of earliest event reported): March 27, 2026


Maryland	1-13232	84-1259577
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

4582 South Ulster Street Suite 1450
Denver, Colorado		80237
(Address of Principal Executive Offices)		(Zip Code)

~~APARTMENT~~Registrant’s ~~INVESTMENT~~Telephone ~~AND~~Number, ~~MANAGEMENT~~Including ~~COMPANY~~Area Code: 833 373-1300

~~AIMCO~~(Former OPName ~~L.P.~~or Former Address, if Changed Since Last Report)

~~(Exact~~Check ~~name~~the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant asunder ~~specified~~any inof ~~its~~the ~~charter)~~following provisions:

Maryland (Apartment Investment and Management Company)	1-13232	84-1259577
Delaware (Aimco OP L.P.)	0-56223	85-2460835
(State or other jurisdiction	(Commission	(I.R.S. Employer
of incorporation or organization)	File Number)	Identification No.)

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

~~4582~~☐Soliciting ~~SOUTH~~material ~~ULSTER~~pursuant ~~STREET~~to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

~~SUITE~~☐Pre-commencement ~~1450,~~communications ~~DENVER,~~pursuant COto ~~80237~~Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

~~(Address~~☐Pre-commencement ofcommunications ~~principal~~pursuant ~~executive~~to ~~offices~~Rule 13e-4(c) under the Exchange Act (~~Zip~~17 ~~Code~~CFR 240.13e-4(c))

~~Registrant’s~~Securities ~~telephone~~registered ~~number,~~pursuant ~~including~~to ~~area~~Section ~~code:~~ 12(~~833~~b) ~~373-1300~~of the Act:

~~NOT~~Title ~~APPLICABLE~~of each class TradingSymbol(s) Name of each exchange on which registered Class A Common Stock (Apartment Investment and Management Company) AIV New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (~~Former~~§ 230.405 ~~name~~of this chapter) or ~~Former~~Rule ~~Address,~~12b-2 ifof ~~changed~~the ~~since~~Securities ~~last~~Exchange ~~report~~Act of 1934 (§ 240.12b-2 of this chapter).

~~Check~~Emerging ~~the~~growth ~~appropriate~~company ~~box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:~~☐

☐If ~~Written~~an ~~communications~~emerging ~~pursuant~~growth tocompany, ~~Rule~~indicate ~~425~~by ~~under~~check ~~the~~mark ~~Securities~~if ~~Act~~the ~~(17~~registrant ~~CFR~~has ~~230.425)~~elected ☐not ~~Soliciting material pursuant~~ to ~~Rule~~use ~~14a-12 under~~ the ~~Exchange~~extended ~~Act~~transition ~~(17~~period ~~CFR~~for ~~240.14a-12)~~complying ☐with ~~Pre-commencement~~any ~~communications~~new ~~pursuant~~or torevised ~~Rule~~financial ~~14d-2(b)~~accounting ~~under~~standards ~~the~~provided ~~Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications~~ pursuant to ~~Rule~~Section ~~13e-4~~13(ca) ~~under~~of the Exchange Act ~~(17 CFR 240~~.~~13e-4(c))~~ ☐

Securities registered pursuant to section 12(b) of the Act:
Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Apartment Investment and Management Company Class A Common Stock	AIV	New York Stock Exchange


ITEM 5.07	Submission of Matters to a Vote of Security Holders.

~~Indicate~~Apartment byInvestment ~~check~~and ~~mark~~Management ~~whether~~Company ~~the~~(“Aimco”) ~~registrant~~held isits an2026 ~~emerging~~Annual ~~growth~~Meeting ~~company~~of asStockholders ~~defined~~on inJune ~~Rule~~10, ~~405~~2026, ofat ~~the~~its ~~Securities~~corporate ~~Act~~headquarters, oflocated ~~1933~~at ~~(§230~~4582 South Ulster Street, Suite 1450, Denver, CO, 80237.~~405~~ ofAimco’s ~~this~~stockholders ~~chapter)~~considered orthree ~~Rule~~proposals, ~~12b-2~~each of which is described in more detail in Aimco’s Definitive Proxy Statement on Schedule 14A, which was filed with the Securities and Exchange ~~Act~~Commission ofon ~~1934~~April ~~(§240~~24, 2026.~~12b-2~~ On the record date of ~~this~~April ~~chapter)~~22, 2026, there were 143,856,183 shares of Aimco’s Common Stock issued and outstanding and eligible to vote. The final voting results are reported below.

~~Emerging~~1. ~~growth~~Proposal ~~company~~1: ☐Election of nine directors, for a term of one year each, to serve until the 2027 annual meeting of stockholders and until their successors are duly elected and qualified. Aimco’s stockholders elected each of the nine nominees for director, and the voting results are set forth below:

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the exchange act. ☐


	For	Against	Abstentions	Broker Non-Votes
Wes Powell	107,005,634	106,237	21,425	15,408,377
Quincy L. Allen	106,738,480	378,746	70,070	15,408,377
Patricia L. Gibson	106,862,564	255,290	69,442	15,408,377
Jay Paul Leupp	106,921,111	196,145	70,040	15,408,377
Sherry L. Rexroad	106,769,434	348,407	69,455	15,408,377
Deborah Smith	106,730,059	387,846	69,391	15,408,377
R. Dary Stone	106,864,208	303,175	19,913	15,408,377
James P. Sullivan	106,922,513	245,570	19,213	15,408,377
Kirk A. Sykes	106,786,582	381,492	19,222	15,408,377

~~Item~~ 2.01 ~~Completion~~Proposal 2: The selection of ~~Acquisition~~Grant orThornton ~~Disposition~~LLP ofas ~~Assets~~Aimco’s independent registered accounting firm for the 2026 fiscal year was ratified as follows:

As previously reported, on December 10, 2025, Apartment Investment and Management Company (“Aimco”) and Aimco OP L.P. (collectively, the “Company” or “Seller”), through Aimco Elm Creek, L.P., Aimco Elm Creek Townhomes Three, LLC, Aimco Yorktown L.P., 2200 Grace Owner, LLC, Aimco Hyde Park Tower, L.L.C., Church Street Associates Limited Partnership, and Williamsburg Limited Partnership, each a subsidiary of the Company, entered into an agreement (the “Agreement”) to sell its portfolio of seven apartment properties, including 1,495 units, located in the Chicago market (the “Chicago Portfolio”) to LaTerra Capital Management, LLC (the “Purchaser”) for a gross price of $455 million. The Purchaser is not affiliated with the Seller. On March 27, 2026, the Company completed the sale of the Chicago Portfolio. In connection with the sale, $282.5 million of non-recourse property debt was assumed by the Purchaser. These seven properties include the properties known as Eldridge, Elm Creek, Evanston Place, Yorktown Apartments, 2200 Grace, Hyde Park Tower, and Willow Bend.


For	Against	Abstentions	Broker Non-Votes
122,448,341	44,640	102,692	—

~~Cautionary~~3. ~~Statement~~Proposal ~~Regarding~~3: ~~Forward-Looking~~Advisory ~~Statements~~vote to approve the compensation of executive officers disclosed in Aimco’s proxy statement. Aimco’s stockholders gave advisory approval of the executive compensation program, and the voting results are set forth below:

This Current Report on Form 8-K contains certain forward-looking statements within the meaning of the federal securities laws. Forward-looking statements include all statements that are not historical statements of fact and those regarding our intent, belief, or expectations. Words such as “anticipate(s),” “expect(s),” “intend(s),” “plan(s),” “believe(s),” “may,” “will,” “would,” “could,” “should,” “seek(s),” “forecast(s),” and similar expressions, or the negative of these terms, are intended to identify such forward-looking statements. These statements, including those regarding the timing of asset sales and the timing and amount of capital expected to be returned to stockholders, are not guarantees of future performance, condition or results, and involve a number of known and unknown risks, uncertainties, and assumptions that may affect actual results or outcomes, including changes in market conditions, fluctuations in our stock price, our financial performance, regulatory changes, and general economic conditions. Readers should carefully review Aimco’s and the Partnership’s financial statements and the notes thereto, as well as the section entitled “Risk Factors” in Aimco’s Proxy Statement on Schedule 14A filed January 2, 2026 and Item 1A of Aimco’s and the Partnership’s Annual Report on Form 10-K for the year ended December 31, 2025, as these filings identify and address important risks and uncertainties that could cause actual events and results to differ materially from those contained in the forward-looking statements. These forward-looking statements reflect management’s judgment as of this date, and neither Aimco nor the Partnership assumes any (and each of them disclaims all) obligation to revise or update them to reflect future events or circumstances.


For	Against	Abstentions	Broker Non-Votes
105,737,910	1,060,791	388,595	15,408,377

~~Item 9.01 Financial Statements and Exhibits~~SIGNATURES

~~(b)~~Pursuant ~~Pro~~to ~~Forma~~the ~~Financial~~requirements ~~Information~~of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

The following unaudited pro forma financial information of the Company, which reflect the sale of the Company’s interests in the Chicago Portfolio to the Purchaser, are filed as Exhibit 99.1 to this Current Report.


			APARTMENT INVESTMENT AND MANAGEMENT COMPANY

Date:	June 10, 2026	By:	/s/ H. Lynn C. Stanfield
			H. Lynn C. Stanfield Executive Vice President and Chief Financial Officer

Unaudited Pro Forma Condensed Consolidated Balance Sheet as of December 31, 2025

Unaudited Pro Forma Consolidated Statements of Operations for the years ended December 31, 2025, 2024, and 2023

(d) The following exhibits are filed with this report:

Exhibit No.	Description
99.1	Unaudited Pro Forma Condensed Consolidated Financial Statements of Aimco and Aimco OP L.P.
104	Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: March 30, 2026
	APARTMENT INVESTMENT AND MANAGEMENT COMPANY
		/s/ H. Lynn C. Stanfield
		H. Lynn C. Stanfield
		Executive Vice President and Chief Financial Officer
	AIMCO OP L.P.
	By: Aimco OP GP, LLC, its general partnerBy: Apartment Investment and Management Company, its managing member
		/s/ H. Lynn C. Stanfield
		H. Lynn C. Stanfield
		Executive Vice President and Chief Financial Officer

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