Richard Gaynor insider trades

Open-market stock purchases and sales by Richard Gaynor, Unknown at Zai Lab Ltd, from SEC Form 4 filings since Nov 25, 2019.

Track record: 100% of 2 scored buys are up 5% or more since purchase, averaging +28%.

Recent trades

DateStockTradeValue
Jul 1, 2026ZLAB Zai Lab LtdBought$33.1K
Jun 17, 2026ZLAB Zai Lab LtdBought (not open market)—
May 21, 2026ALKS Alkermes plc.Sold (not open market)$54.5K
May 21, 2026ALKS Alkermes plc.Bought (not open market)—
May 20, 2026ALKS Alkermes plc.Bought (not open market)—
May 20, 2026ALKS Alkermes plc.Bought (not open market)—
May 20, 2026ALKS Alkermes plc.Bought (not open market)—
May 20, 2026ALKS Alkermes plc.Bought (not open market)—
Mar 17, 2026ZLAB Zai Lab LtdBought$32.7K

Companies traded

  • ZLAB Zai Lab Ltd: 2 buys, 2 sales, last Jul 1, 2026
  • ALKS Alkermes plc.: other filings, last May 21, 2026
  • INFI Infinity Pharmaceuticals, Inc: other filings, last Jun 16, 2022
  • NTGN Neon Therapeutics, Inc: 3 sales, last May 6, 2020

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