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GAMMA BIOLOGICALS INC
GAMMA BIOLOGICALS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000317890, and its reported industry...
Overview
GAMMA BIOLOGICALS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000317890, and its reported industry is In Vitro & In Vivo Diagnostic Substances. The retained history contains 12 filings, including SC 13D filed on 1998-10-01. 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.
Company overview
- Legal name
- GAMMA BIOLOGICALS INC
- Classification
- Company
- Industry (SIC)
- 2835 — In Vitro & In Vivo Diagnostic Substances
- Headquarters
- Houston, TX, United States
- Incorporated in
- TX
- Fiscal year end
- March 31
- SEC CIK
- 0000317890
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| SC 13D | — | GAMMA BIOLOGICALS, INC./IMMUCOR, INC. | |
| 8-K | 8-K | ||
| 10-Q | 10-Q | ||
| DEF 14A | NOTICE AND PROXY | ||
| 10-Q | FORM 10-Q | ||
| SC 13G | — | 1997 SCHEDULE 13G - GAMMA BIOLOGICALS IN | |
| 10-Q | FORM 10-Q | ||
| 10-Q | FORM 10-Q | ||
| 10-K | FORM 10-K | ||
| DEF 14A | DEFINITIVE PROXY MATERIALS | ||
| 10-Q | FORM 10-Q | ||
| SC 13G | — | SCHEDULE 13G - 2/96 - GAMMA BIOLOGICALS IN |
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