Swayze Eric (CIK 0001791058)

Latest company ownership

Shares held
30,453
Last filed at
Oct 16, 2025
Confidence Score
6.5
2025Q4
Confidence Score History
2020Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 15, 2025 Oct 16, 2025 IONIS PHARMACEUTICALS INC EVP Research Sell 52.5 -53 -0.17% ✗ $3.9K
Oct 6, 2025 Oct 8, 2025 IONIS PHARMACEUTICALS INC EVP Research Sell 17.5 -6,849 -18.27% ✓ $472.7K
Oct 1, 2025 Oct 2, 2025 IONIS PHARMACEUTICALS INC EVP Research Sell 5.0 -27,114 -26.61% ✓ $1.8M
Sep 2, 2025 Sep 4, 2025 IONIS PHARMACEUTICALS INC EVP Research Sell 12.5 -11,130 -22.89% ✓ $552.9K
Feb 28, 2025 Mar 4, 2025 IONIS PHARMACEUTICALS INC EVP Research Buy 68.8 +415 0.86% ✗ $11.7K
Jan 30, 2025 Feb 3, 2025 IONIS PHARMACEUTICALS INC EVP Research Sell 86.3 +2,347 5.12% ✗ $44.2K
Jan 15, 2025 Jan 17, 2025 IONIS PHARMACEUTICALS INC EVP Research Sell 42.5 -7,176 -13.53% ✗ $235.7K
Nov 12, 2024 Nov 14, 2024 IONIS PHARMACEUTICALS INC EVP Research Sell 41.3 -1,194 -3.41% ✓ $45.3K
Oct 15, 2024 Oct 17, 2024 IONIS PHARMACEUTICALS INC EVP Research Sell 52.5 -53 -0.15% ✗ $2K
Aug 30, 2024 Sep 4, 2024 IONIS PHARMACEUTICALS INC EVP Research Buy 47.5 +11 0.03% ✗ $425.1
Feb 2, 2024 Sep 4, 2024 IONIS PHARMACEUTICALS INC EVP Research Sell 22.5 -1,940 -5.35% ✗ $96.1K
Feb 29, 2024 Mar 4, 2024 IONIS PHARMACEUTICALS INC Officer Level 14 Buy 78.8 +605 1.76% ✗ $20.8K
Jan 31, 2024 Feb 2, 2024 IONIS PHARMACEUTICALS INC EVP Research Sell 40.0 -8,965 -20.67% ✗ $654.7K
Jan 16, 2024 Jan 18, 2024 IONIS PHARMACEUTICALS INC EVP Research Sell 40.0 -6,305 -12.69% ✗ $317.9K
Dec 28, 2023 Jan 2, 2024 IONIS PHARMACEUTICALS INC EVP Research Sell 17.5 -27,100 -45.40% ✗ $1.4M
Oct 16, 2023 Oct 18, 2023 IONIS PHARMACEUTICALS INC EVP Research Sell 52.5 -52 -0.16% ✗ $2.5K
Feb 28, 2023 Mar 2, 2023 IONIS PHARMACEUTICALS INC EVP Research Buy 78.8 +575 1.80% ✗ $17.5K
Feb 3, 2023 Feb 7, 2023 IONIS PHARMACEUTICALS INC EVP Research Sell 90.0 +1,900 6.32% ✗ $74K
Jan 17, 2023 Jan 19, 2023 IONIS PHARMACEUTICALS INC EVP Research Sell 42.5 -5,631 -15.79% ✗ $223.8K
Sep 8, 2022 Sep 12, 2022 IONIS PHARMACEUTICALS INC EVP Research Sell 45.0 -460 -2.26% ✓ $20.5K
Aug 5, 2022 Aug 9, 2022 IONIS PHARMACEUTICALS INC EVP Research Sell 58.8 -1 0.00% ✓ $45.2
Apr 21, 2022 Apr 25, 2022 IONIS PHARMACEUTICALS INC EVP Research Sell 48.8 -378 -1.82% ✓ $16.7K
Feb 28, 2022 Mar 2, 2022 IONIS PHARMACEUTICALS INC EVP Research Buy 83.8 +621 3.09% ✗ $17.6K
Jan 18, 2022 Jan 20, 2022 IONIS PHARMACEUTICALS INC EVP Research Sell 42.5 -4,994 -19.89% ✗ $150.4K
Feb 26, 2021 Mar 2, 2021 IONIS PHARMACEUTICALS INC EVP, Research Buy 83.8 +460 4.25% ✗ $20.5K
Jan 15, 2021 Jan 20, 2021 IONIS PHARMACEUTICALS INC EVP, Research Sell 42.5 -3,216 -22.89% ✗ $197.1K
Jan 5, 2021 Jan 6, 2021 IONIS PHARMACEUTICALS INC EVP, Research Sell 41.3 -195 -3.68% ✓ $10.9K
Aug 31, 2020 Sep 2, 2020 IONIS PHARMACEUTICALS INC EVP, Research Buy 47.5 +1 0.02% ✗ $44.5
Feb 29, 2020 Mar 3, 2020 IONIS PHARMACEUTICALS INC SVP, Research Buy 86.3 +378 7.68% ✗ $16.3K
Jan 15, 2020 Jan 17, 2020 IONIS PHARMACEUTICALS INC SVP, Research Sell 42.5 -2,367 -32.47% ✗ $146.9K