Private company

QUANTRX BIOMEDICAL CORP

QUANTRX BIOMEDICAL CORP is an American surgical and medical instruments and apparatus company.1 It is headquartered in Tualatin, Oregon.1

Last updated Oct 21, 2026.

Overview

  • IndustrySurgical & Medical Instruments & Apparatus1
  • HeadquartersTualatin, Oregon1
  • Incorporated inNV2
  • Business addressP.O. Box 4960, Tualatin, Or 970622
  • Filer categoryNon-accelerated filer, Smaller reporting company2

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Financial statements

Revenue3456$0 in 2020
0$50$100$150$2002015: $156$15620152016: $0$020162017: $0$020172018: $0$020182019: $0$020192020: $0$02020
Operating income347568-$60.6K in 2020−83% since 2015
-$400.0K-$300.0K-$200.0K-$100.0K02015: -$358.7K-$358.7K20152016: -$138.8K-$138.8K2016−61%2017: -$165.2K-$165.2K2017+19%2018: -$235.9K-$235.9K2018+43%2019: -$201.7K-$201.7K2019−14%2020: -$60.6K-$60.6K2020−70%
Net income347568-$252.7K in 2020−46% since 2015
-$1.0M-$500.0K0$500.0K$1.0M2015: -$467.8K-$467.8K20152016: -$398.0K-$398.0K2016−15%2017: $869.1K$869.1K20172018: -$736.9K-$736.9K20182019: -$621.9K-$621.9K2019−16%2020: -$252.7K-$252.7K2020−59%
Fiscal year201520162017201820192020
Revenue$1563$04$04$05$06$06
Research and development$13.2K3$03
Selling, general and admin$219.3K3$75.4K4$74.0K7$75.4K5$59.9K6$12.7K8
Operating expenses
Operating income-$358.7K3-$138.8K4-$165.2K7-$235.9K5-$201.7K6-$60.6K8
Interest$123.9K3$196.1K4$245.4K7$232.2K5$198.2K6$216.7K8
Income before tax
Income tax$03$04$04$05$06$06
Net income-$467.8K3-$398.0K4$869.1K7-$736.9K5-$621.9K6-$252.7K8

Compare QUANTRX BIOMEDICAL CORP with another company

What it owns

What QUANTRX BIOMEDICAL CORP reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$6.0K8 Dec 31, 2021$55.4K8 Dec 31, 2020−89.3%
Stakes in other companies (equity method)$06 Dec 31, 2020$06 Dec 31, 2019

Leadership

Who has led QUANTRX BIOMEDICAL CORP, and when. Pick a name to see everywhere that person has worked.

Chief financial officer

  1. Sasha Afanassiev2006–2009
2010201520202025
Board members and other officers (9)

Former names

  • AFEM MEDICAL CORPNov 12, 1997 to Feb 17, 20062
  • ATHENA MEDICAL CORPAug 14, 1995 to May 20, 19972

Timeline

  1. Aug 24, 20228-K Executive or director change22
  2. Oct 23, 2007New chief executive Walter W. Witoshkin becomes CEO12

Filings

10 filings to the SEC since October 2021: 1 annual reports, 4 quarterly reports, 1 major events, 4 other. The latest 10:

  1. Apr 9, 2025REVOKED EDGAR
  2. Nov 14, 202210-Q EDGAR
  3. Aug 24, 20228-K EDGAR
  4. Aug 22, 202210-Q EDGAR
  5. Aug 16, 2022NT 10-Q EDGAR
  6. May 16, 202210-Q EDGAR
  7. Apr 15, 202210-K EDGAR
  8. Mar 31, 2022NT 10-K EDGAR
  9. Nov 16, 202110-Q EDGAR
  10. Nov 15, 2021NT 10-Q EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

SEC filer profile

How QUANTRX BIOMEDICAL CORP is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARQUANTRX BIOMEDICAL CORP1
  • CIK0000820608
  • Employer ID (EIN)33-02025741
  • Filer statusNon-accelerated filer<br>smaller reporting company1
  • Incorporated inNevada1
  • Fiscal year endsDecember 311
  • Industry code (SIC)3841 Surgical & Medical Instruments & Apparatus1
  • SEC reviewing officeOffice of Industrial Applications and Services, Division of Corporation Finance1
  • Business addressP.O. Box 4960, Tualatin, OR 970621
  • Phone267-880-15951
  • Shares outstanding78,696,461 as of Nov 14, 202211
  • Public float$1.0M as of Jun 30, 20218
  • On EDGAR sinceAug 14, 19951
  • Filings366 in all: 10-Q (47), 8-K (41), NT 10-Q (31), 10QSB (28), 4 (28), 424B3 (21), UPLOAD (17), NT 10-K (16)1
    All 39 form types

    10-K (15), 3 (14), CORRESP (12), SC 13D/A (9), SC 13D (7), 10-K/A (6), 10-Q/A (6), 10KSB (6), DEF 14A (6), 8-K/A (5), POS AM (5), S-2/A (5), SC 13G/A (5), 10KSB40 (4), PRE 14A (4), REGDEX (4), 10KSB/A (3), 10QSB/A (3), SC 13G (3), 3/A (2), 425 (2), S-2 (2), 10KSB40/A (1), 4/A (1), D (1), EFFECT (1), NT 10-Q/A (1), REVOKED (1), S-8 (1), SB-2 (1), SB-2/A (1)

  • Latest filingsAnnual report (10-K) Apr 15, 2022
    Quarterly report (10-Q) Nov 14, 2022
    Proxy statement (DEF 14A) Nov 5, 2009
    Latest 8-K (8-K) Aug 24, 2022