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SIEBERT LAWRENCE A
- As of  06/09/25, 07:20:37 AM:   7 Insider Transactions.

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Buy/Sell* 1 Yr Return** Filed Date Subject Symbol Pct Owned Details
S 2014-11-20 17:00:18.0 CHEMBIO DIAGNOSTICS CEMI 4.91% view
S 2014-10-31 17:00:23.0 CHEMBIO DIAGNOSTICS CEMI 5.72% view
S 2014-10-14 17:15:21.0 CHEMBIO DIAGNOSTICS CEMI 6.76% view
S 2008-07-16 18:18:22.0 CHEMBIO DIAGNOSTICS CEMI 10.96% view
B -8.33% 2008-05-19 16:10:55.0 CHEMBIO DIAGNOSTICS CEMI 13.44% view
S 2008-02-13 16:37:59.0 CHEMBIO DIAGNOSTICS CEMI 11.51% view
B 2005-06-03 00:00:00.0 CHEMBIO DIAGNOSTICS TSLU 24.1% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.
** Since most institutions are long investors, only returns for long transactions are shown here.