# MACKAY LIFE SCIENCES, INC.

MACKAY LIFE SCIENCES, INC. is a company headquartered in Wayne, PA, United States.

## Company overview

- **Legal name:** MACKAY LIFE SCIENCES, INC.
- **Former names in filing history:** BIOFIELD CORP \DE\ (1996-12-19 to 2011-05-06)
- **Classification:** Company
- **Industry (SIC):** 3845 — Electromedical & Electrotherapeutic Apparatus
- **Headquarters:** Wayne, PA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001007018

## About

MACKAY LIFE SCIENCES, INC. is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001007018, and its reported industry is Electromedical & Electrotherapeutic Apparatus. The retained history contains 12 filings, including 8-K filed on 2011-05-06. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2011-05-06 — period 2011-04-13 — BIOFIELD CORP. FORM 8-K
- Form 8-K — filed 2011-04-11 — period 2011-04-05 — BIOFIELD CORP. FORM 8-K
- Form 8-K — filed 2011-04-06 — period 2011-04-05 — BIOFIELD CORP. FORM 8-K
- Form 8-K — filed 2010-09-15 — period 2010-07-14 — 8-K
- Form 10-Q — filed 2010-08-23 — period 2010-06-30 — 10-Q
- Form 8-K — filed 2010-08-16 — period 2010-06-22 — 8-K
- Form 8-K — filed 2010-08-16 — period 2010-07-27
- Form 10-Q — filed 2010-05-24 — period 2010-03-31
- Form 10-K/A — filed 2010-05-24 — period 2009-12-31
- Form 10-K — filed 2010-04-15 — period 2009-12-31
- Form 10-K/A — filed 2010-02-01 — period 2008-12-31 — FORM 10-K/A
- Form 10-K/A — filed 2009-12-22 — period 2008-12-31 — FORM 10-K/A

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Updated: 2026-10-23T22:46:11Z

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