Robert J Alpern insider trades

Open-market stock purchases and sales by Robert J Alpern, Unknown at Abbott Laboratories, from SEC Form 4 filings since Dec 31, 2009.

Recent trades

DateStockTradeValue
Mar 31, 2026ABT Abbott LaboratoriesBought (not open market)$7.8K
Mar 31, 2026ABBV AbbVie IncBought (not open market)$7.6K
Dec 31, 2025ABBV AbbVie IncBought (not open market)$7.8K
Dec 31, 2025ABT Abbott LaboratoriesBought (not open market)$7.8K

Companies traded

  • ABT Abbott Laboratories: other filings, last Mar 31, 2026
  • ABBV AbbVie Inc: other filings, last Mar 31, 2026
  • TCDA Tricida, Inc: 19 sales, last Nov 23, 2022

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