Bennett C Frank (CIK 0001073387)

Latest company ownership

IONS - IONIS PHARMACEUTICALS INC
Role: EVP, Chief Scientific Officer
Shares held
82,679
Last filed at
Sep 9, 2025
Confidence Score
41.1
2025Q4
Confidence Score History
2018Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 5, 2025 Sep 9, 2025 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 30.0 -6,000 -6.77% ✓ $357.6K
Sep 2, 2025 Sep 4, 2025 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 15.0 -38,909 -16.98% ✓ $2.3M
Aug 29, 2025 Sep 3, 2025 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Buy 60.0 +213 0.23% ✗ $5.9K
Aug 18, 2025 Aug 20, 2025 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 26.3 -10,000 -9.67% ✓ $439.8K
Feb 28, 2025 Mar 4, 2025 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Buy 60.0 +320 0.34% ✗ $9K
Jan 30, 2025 Feb 3, 2025 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 83.8 +2,280 2.51% ✗ $43.1K
Jan 15, 2025 Jan 17, 2025 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 42.5 -6,752 -6.92% ✗ $222.1K
Aug 30, 2024 Sep 4, 2024 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Buy 60.0 +177 0.22% ✗ $6.8K
Feb 2, 2024 Sep 4, 2024 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 22.5 -1,885 -2.33% ✗ $93.3K
Feb 29, 2024 Mar 4, 2024 IONIS PHARMACEUTICALS INC Officer Level 14 Buy 61.3 +383 0.48% ✗ $13.2K
Feb 1, 2024 Feb 2, 2024 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 82.5 +1,756 2.27% ✗ $91.8K
Jan 16, 2024 Jan 18, 2024 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 40.0 -6,745 -8.02% ✗ $340.1K
Dec 20, 2023 Dec 22, 2023 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 17.5 -22,613 -14.67% ✗ $1.1M
Dec 14, 2023 Dec 18, 2023 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 17.5 -22,612 -14.67% ✗ $1.1M
Sep 28, 2023 Sep 29, 2023 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 32.5 -4,460 -6.35% ✓ $207.4K
Aug 31, 2023 Sep 5, 2023 IONIS PHARMACEUTICALS INC Officer Level 14 Buy 60.0 +180 0.26% ✗ $5.5K
Feb 28, 2023 Mar 2, 2023 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Buy 68.8 +383 0.55% ✗ $11.7K
Feb 3, 2023 Feb 7, 2023 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 87.5 +1,796 2.65% ✗ $73.6K
Jan 17, 2023 Jan 19, 2023 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 40.0 -6,978 -9.32% ✗ $271.4K
Aug 31, 2022 Sep 1, 2022 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Buy 60.0 +183 0.33% ✗ $5.3K
Feb 28, 2022 Mar 2, 2022 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Buy 67.5 +346 0.63% ✗ $9.8K
Jan 18, 2022 Jan 20, 2022 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 42.5 -6,726 -10.92% ✗ $202.6K
Aug 31, 2021 Sep 2, 2021 IONIS PHARMACEUTICALS INC EVP & Chief Scientific Officer Buy 60.0 +151 0.35% ✗ $5.1K
Feb 26, 2021 Mar 2, 2021 IONIS PHARMACEUTICALS INC Chief Scientific Officer Buy 60.0 +112 0.26% ✗ $5K
Jan 15, 2021 Jan 20, 2021 IONIS PHARMACEUTICALS INC Chief Scientific Officer Sell 40.0 -5,488 -11.43% ✗ $336.3K
Dec 4, 2020 Dec 8, 2020 IONIS PHARMACEUTICALS INC Chief Scientific Officer Sell 17.5 -7,947 -19.66% ✓ $405.6K
Dec 2, 2020 Dec 4, 2020 IONIS PHARMACEUTICALS INC Chief Scientific Officer Sell 17.5 -7,053 -17.84% ✓ $362K
Nov 3, 2020 Nov 5, 2020 IONIS PHARMACEUTICALS INC Chief Scientific Officer Sell 7.5 -15,000 -31.59% ✓ $701.6K
Aug 31, 2020 Sep 2, 2020 IONIS PHARMACEUTICALS INC Chief Scientific Officer Buy 60.0 +112 0.35% ✗ $5K
Jun 25, 2020 Jun 29, 2020 IONIS PHARMACEUTICALS INC EVP, Chief Scientific Officer Sell 7.5 -15,000 -31.67% ✓ $896.5K
Feb 29, 2020 Mar 3, 2020 IONIS PHARMACEUTICALS INC Chief Scientific Officer Buy 67.5 +169 0.52% ✗ $7.3K
Jan 15, 2020 Jan 17, 2020 IONIS PHARMACEUTICALS INC Chief Scientific Officer Sell 40.0 -4,162 -11.45% ✗ $258.3K
Jul 1, 2019 Jul 2, 2019 IONIS PHARMACEUTICALS INC SVP, Antisense Research Buy 60.0 +118 0.48% ✗ $5.4K
Feb 1, 2019 Feb 5, 2019 IONIS PHARMACEUTICALS INC SVP, Antisense Research Sell 7.5 -9,013 -26.87% ✓ $525.4K
Jan 15, 2019 Jan 17, 2019 IONIS PHARMACEUTICALS INC SVP, Antisense Research Sell 42.5 -2,818 -10.35% ✗ $164.2K
Jan 1, 2019 Jan 3, 2019 IONIS PHARMACEUTICALS INC SVP, Antisense Research Buy 67.5 +128 0.66% ✗ $4.7K
Nov 1, 2018 Nov 1, 2018 IONIS PHARMACEUTICALS INC SVP, Antisense Research Sell 7.5 -12,500 -39.19% ✓ $619.2K
Aug 8, 2018 Aug 9, 2018 IONIS PHARMACEUTICALS INC SVP, Antisense Research Sell 12.5 -12,500 -24.37% ✓ $562.5K
Jul 1, 2018 Jul 3, 2018 IONIS PHARMACEUTICALS INC SVP, Antisense Research Buy 77.5 +282 1.48% ✗ $10K
May 11, 2018 May 11, 2018 IONIS PHARMACEUTICALS INC SVP, Antisense Research Sell 7.5 -12,500 -39.54% ✓ $562.5K