# PROTALEX INC

PROTALEX INC is a company headquartered in Florham Park, NJ, United States.

## Company overview

- **Legal name:** PROTALEX INC
- **Classification:** Company
- **Industry (SIC):** 8731 — Services-Commercial Physical & Biological Research
- **Headquarters:** Florham Park, NJ, United States
- **Incorporated in:** DE
- **Fiscal year end:** May 31
- **SEC CIK:** 0001099215

## About

PROTALEX INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001099215, and its reported industry is Services-Commercial Physical & Biological Research. In 10-K filed on 2018-09-11, it reported annual revenue of USD 0; net income of USD -5,036,183; total assets of USD 631,164 for the fiscal period ended 2018-05-31. The financial history preserves reporting periods, currencies, filing accessions and source provenance. Figures are reported filing data, rather than real-time estimates.

## Financials

Annual figures as originally reported. Currency is shown for each fiscal year; B means billion and M means million.

### FY2018 (period ended 2018-05-31)

- **Revenue:** $0 (USD 0)
- **Net income:** -$5.0M (USD -5,036,183)
- **Total assets:** $631,164 (USD 631,164)
- **Cash and equivalents:** $555,411 (USD 555,411)
- **Operating cash flow:** -$3.4M (USD -3,376,972)
- **Later filings:** Operating cash flow: shown as originally filed; later filings report different values for the same periods.

### FY2017 (period ended 2017-05-31)

- **Revenue:** $0 (USD 0)
- **Net income:** -$4.6M (USD -4,563,721)
- **Total assets:** $596,979 (USD 596,979)
- **Cash and equivalents:** $487,383 (USD 487,383)

### FY2016 (period ended 2016-05-31)

- **Revenue:** $0 (USD 0)
- **Net income:** -$9.4M (USD -9,415,450)
- **Total assets:** $503,273 (USD 503,273)
- **Cash and equivalents:** $444,179 (USD 444,179)

### FY2015 (period ended 2015-05-31)

- **Revenue:** $0 (USD 0)
- **Net income:** -$11.6M (USD -11,619,796)
- **Total assets:** $989,137 (USD 989,137)
- **Cash and equivalents:** $928,279 (USD 928,279)
- **Operating cash flow:** $4.0M (USD 3,991,479)

## Recent SEC filings

- Form 8-K — filed 2018-11-30 — period 2018-11-30 — FORM 8-K
- Form 10-Q — filed 2018-10-12 — period 2018-08-31 — FORM 10-Q
- Form 10-K — filed 2018-09-11 — period 2018-05-31 — FORM 10-K
- Form 10-Q — filed 2018-04-13 — period 2018-02-28 — FORM 10-Q
- Form 8-K — filed 2018-03-06 — period 2018-02-28 — FORM 8-K
- Form 10-Q — filed 2018-01-10 — period 2017-11-30 — FORM 10-Q
- Form 10-Q — filed 2017-10-11 — period 2017-08-31 — FORM 10-Q
- Form 10-K — filed 2017-08-23 — period 2017-05-31 — 10-K
- Form 10-Q — filed 2017-04-05 — period 2017-02-28 — FORM 10-Q
- Form 10-Q — filed 2017-01-12 — period 2016-11-30 — 10-Q
- Form 10-Q — filed 2016-10-17 — period 2016-08-31 — FORM 10-Q
- Form 10-K — filed 2016-07-15 — period 2016-05-31 — FORM 10-K

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Updated: 2026-10-23T19:32:55Z

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