Crooke Stanley T (CIK 0000897667)

Latest company ownership

Shares held
569,391
Last filed at
Jan 6, 2021
Confidence Score
50.0
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)
Jan 26, 2021 Jan 28, 2021 IONIS PHARMACEUTICALS INC Chair Sell 27.5 -28,333 -5.37% ✓ $1.8M
Jan 21, 2021 Jan 25, 2021 IONIS PHARMACEUTICALS INC Chair Sell 20.0 -75,000 -12.44% ✓ $4.6M
Jan 15, 2021 Jan 20, 2021 IONIS PHARMACEUTICALS INC Chair Sell 37.5 -20,358 -3.27% ✗ $1.2M
Dec 15, 2020 Dec 17, 2020 IONIS PHARMACEUTICALS INC Chair Sell 27.5 -40,407 -6.28% ✓ $2M
Dec 7, 2020 Dec 9, 2020 IONIS PHARMACEUTICALS INC Chair Sell 42.5 -11,000 -1.68% ✓ $568.4K
Nov 25, 2020 Nov 30, 2020 IONIS PHARMACEUTICALS INC Chair Sell 42.5 -12,990 -1.95% ✓ $650.1K
Nov 23, 2020 Nov 25, 2020 IONIS PHARMACEUTICALS INC Chair Sell 38.8 -14,690 -2.19% ✓ $737.9K
Sep 21, 2020 Sep 23, 2020 IONIS PHARMACEUTICALS INC Chair Sell 27.5 -52,000 -7.37% ✓ $2.6M
Jun 24, 2020 Jun 26, 2020 IONIS PHARMACEUTICALS INC Chair Sell 38.8 -14,914 -2.08% ✓ $889.9K
Jun 17, 2020 Jun 19, 2020 IONIS PHARMACEUTICALS INC Chair Sell 32.5 -27,000 -3.61% ✓ $1.6M
Mar 25, 2020 Mar 27, 2020 IONIS PHARMACEUTICALS INC Chair Sell 38.8 -16,000 -2.09% ✓ $752K
Mar 17, 2020 Mar 27, 2020 IONIS PHARMACEUTICALS INC Chair Sell 20.0 -20,000 -2.52% ✗ $895K
Mar 19, 2020 Mar 23, 2020 IONIS PHARMACEUTICALS INC Chair Sell 38.8 -16,000 -2.05% ✓ $722.5K
Mar 17, 2020 Mar 19, 2020 IONIS PHARMACEUTICALS INC Chair Sell 38.8 -20,390 -2.57% ✓ $912.4K
Jan 15, 2020 Jan 17, 2020 IONIS PHARMACEUTICALS INC Chair Sell 37.5 -18,610 -2.27% ✗ $1.2M
Aug 20, 2019 Aug 22, 2019 IONIS PHARMACEUTICALS INC CEO Sell 36.3 -22,000 -2.47% ✓ $1.6M
Jul 18, 2019 Jul 22, 2019 IONIS PHARMACEUTICALS INC CEO Sell 42.5 -10,000 -1.24% ✓ $702.5K
Apr 15, 2019 Apr 17, 2019 IONIS PHARMACEUTICALS INC CEO Sell 32.5 -32,000 -3.26% ✓ $2.7M
Feb 25, 2019 Feb 27, 2019 IONIS PHARMACEUTICALS INC CEO Sell 23.8 -77,000 -8.18% ✓ $4.7M
Feb 13, 2019 Feb 14, 2019 IONIS PHARMACEUTICALS INC CEO Sell 27.5 -46,904 -5.50% ✓ $2.8M
Jan 15, 2019 Jan 17, 2019 IONIS PHARMACEUTICALS INC CEO Sell 40.0 -13,628 -1.67% ✗ $794K
Apr 17, 2018 Apr 19, 2018 IONIS PHARMACEUTICALS INC CEO Sell 42.5 -13,962 -1.64% ✓ $619.9K