Companies: 10,795·Total market cap: $144.5T
Capstead Mortgage Corporation

Capstead Mortgage Corporation

CMONYSEReal Estate
$6.50
+$0.16(+2.52%)
Market Cap$0
P/E Ratio—
52W High$6.54
52W Low$6.25
SEC Filings

Capstead Mortgage Corporation (CMO) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0000766701 · CMO · NYSE · as of Jun 9, 2026

Filing snapshot

1,001+
Total Filings
15-12B
Latest Form
2021-10-28
Most Recent
1985
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0000766701 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2021-02-19
Fiscal Year End
Feb 19, 2021
Accession No.
0001564590-21-006965
Primary Document
cmo-10k_20201231.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0000766701 · Accession 0001564590-21-006965

Latest Key Filings

10-QQuarterly Report
10-Q
2021-08-03
View 10-Q on SEC
8-KCurrent Report
8-K
2021-10-19Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
15-12B15-12B
15-12B
2021-10-28
View
EFFECTEFFECT
EFFECT
2021-10-20
View
S-8 POSS-8 POS
S-8 POS
2021-10-19
View
8-KCurrent Report
8-K
2021-10-19
View
POS AMPOS AM
POS AM
2021-10-19
View
25-NSE25-NSE
25-NSE
2021-10-19
View
25-NSE25-NSE
25-NSE
2021-10-19
View
8-KCurrent Report
8-K
2021-10-15
View
425425
425
2021-10-13
View
8-KCurrent Report
8-K
2021-10-13
View
425425
425
2021-10-13
View
425425
425
2021-10-12
View
425425
425
2021-10-07
View
8-KCurrent Report
8-K
2021-10-07
View
425425
425
2021-10-06
View
Showing 1–15 of 582 filingsForm 4 / 144 hidden· 1001 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000766701  |  Exchange: NYSE · Real Estate

Capstead Mortgage Corporation (NYSE: CMO) has submitted 1,001+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1985. As a Real Estate sector company with CIK 0000766701, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Capstead Mortgage Corporation's most comprehensive regulatory disclosure. The most recent Capstead Mortgage Corporation 10-K was filed on 2021-02-19 for fiscal year ending 2021. Historical CMO 10-K annual reports are available from 2004 through 2021.

Investors researching Capstead Mortgage Corporation SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09
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→ CMO Financials→ CMO Earnings→ CMO Insider Trades

Frequently Asked Questions

CMO SEC Filings · 8 questions

Capstead Mortgage Corporation (CMO) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,001+ filings and access original documents at no cost. Capstead Mortgage Corporation's CIK is 0000766701.

CMO SEC filingsCapstead Mortgage Corporation SEC documentsfind CMO 10-K