Bassler Bonnie L (CIK 0001683607)

Latest company ownership

Shares held
760
Last filed at
Nov 24, 2025
Confidence Score
20.0
2025Q4
Confidence Score History
2020Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 20, 2025 Nov 24, 2025 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -760 -32.93% $570K
Aug 15, 2024 Aug 19, 2024 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -756 -35.36% $884.5K
Aug 2, 2024 Aug 5, 2024 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -756 -35.36% $842.9K
Jun 24, 2024 Jun 25, 2024 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -756 -35.36% $802.9K
Jun 5, 2024 Jun 7, 2024 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -827 -37.44% $836.1K
Feb 26, 2024 Feb 26, 2024 REGENERON PHARMACEUTICALS, INC. Director Sell 20.0 -854 -38.19% $836.3K
Jan 30, 2024 Jan 31, 2024 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -827 -37.44% $793.1K
Jan 2, 2024 Jan 4, 2024 REGENERON PHARMACEUTICALS, INC. Director Sell 17.5 -691 -20.00% $755K
Dec 13, 2023 Dec 14, 2023 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -610 -32.85% $530.7K
Aug 21, 2023 Aug 23, 2023 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -853 -40.62% $707.1K
Aug 10, 2023 Aug 11, 2023 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -853 -40.62% $673K
Mar 24, 2023 Mar 27, 2023 REGENERON PHARMACEUTICALS, INC. Director Sell 5.0 -1,240 -49.86% $1M
Feb 3, 2023 Feb 7, 2023 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -1,021 -45.02% $795.4K
Dec 8, 2022 Dec 12, 2022 REGENERON PHARMACEUTICALS, INC. Director Sell 20.0 -218 -16.77% $169.8K
Sep 8, 2022 Sep 12, 2022 REGENERON PHARMACEUTICALS, INC. Director Sell 5.0 -3,167 -49.38% $2.2M
Apr 7, 2022 Apr 11, 2022 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -1,240 -53.40% $899K
Mar 30, 2022 Apr 1, 2022 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -1,240 -53.40% $868K
Aug 16, 2021 Aug 17, 2021 REGENERON PHARMACEUTICALS, INC. Director Sell 7.5 -1,219 -57.77% $768K
Aug 5, 2021 Aug 6, 2021 REGENERON PHARMACEUTICALS, INC. Director Sell 5.0 -2,559 -74.17% $1.5M
Jul 1, 2021 Jul 2, 2021 REGENERON PHARMACEUTICALS, INC. Director Sell 5.0 -2,558 -74.17% $1.5M
Jun 19, 2020 Jun 22, 2020 REGENERON PHARMACEUTICALS, INC. Director Sell 5.0 -2,559 -79.92% $1.6M
Jun 5, 2020 Jun 5, 2020 REGENERON PHARMACEUTICALS, INC. Director Sell 5.0 -2,559 -79.92% $1.5M