BIOSPECIFICS TECHNOLOGIES CORP — DEF 14A

BIOSPECIFICS TECHNOLOGIES CORP of LYNBROOK, NY filed a DEF 14A with the SEC on 1997-05-29. Industry: Pharmaceutical Preparations.

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Filing timeline for this registrant (37)

Showing 12 of 37 filings.

FiledForm
2020-12-02SC 14D9/A
2020-11-23SC 14D9/A
2020-11-18SC 14D9/A
2020-11-06SC 14D9/A
2020-11-02SC 14D9
2020-10-19SC14D9C
2020-04-29DEF 14A
2020-04-17PRE 14A
2019-05-31DEFA14A
2019-05-03DEFA14A
2019-04-30DEF 14A
2018-04-30DEF 14A

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