Matthew M Walsh insider trades

Open-market stock purchases and sales by Matthew M Walsh, Unknown at Certara, Inc, from SEC Form 4 filings since Feb 13, 2015.

Track record: 50% of 2 scored buys are up 5% or more since purchase, averaging -7%.

Recent trades

DateStockTradeValue
May 14, 2026CERT Certara, IncBought (not open market)—
May 14, 2026CERT Certara, IncBought (not open market)—
Mar 31, 2026OGN Organon & CoSold (not open market)$23.5K
Mar 31, 2026OGN Organon & CoSold (not open market)$42.1K
Mar 31, 2026OGN Organon & CoBought (not open market)—
Mar 31, 2026OGN Organon & CoBought (not open market)—
Mar 31, 2026OGN Organon & CoBought (not open market)—
Mar 31, 2026OGN Organon & CoBought (not open market)—
Mar 29, 2026OGN Organon & CoSold (not open market)$30.1K
Mar 29, 2026OGN Organon & CoBought (not open market)—
Feb 27, 2026OGN Organon & CoBought (not open market)—
Feb 27, 2026OGN Organon & CoSold (not open market)$107K
Feb 27, 2026OGN Organon & CoBought (not open market)—
Feb 27, 2026OGN Organon & CoSold (not open market)$29.8K

Companies traded

  • CERT Certara, Inc: 1 buy, 1 sale, last May 14, 2026
  • OGN Organon & Co: 1 buy, last Mar 31, 2026
  • AGN Allergan plc: 3 buys, last May 8, 2020
  • CTLT Catalent, Inc: 11 sales, last Aug 24, 2017
  • LABL MULTI COLOR Corp: other filings, last Oct 3, 2016

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