Arbuckle Stuart A (CIK 0001557290)

Latest company ownership

Shares held
33,240
Last filed at
Apr 17, 2019
Confidence Score
42.8
2025Q4
Confidence Score History
2019Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jul 1, 2025 Jul 2, 2025 VERTEX PHARMACEUTICALS INC / MA COO Sell 15.0 -37,243 -36.97% ✗ $16.8M
Feb 26, 2025 Feb 28, 2025 VERTEX PHARMACEUTICALS INC / MA COO Sell 17.5 -7,071 -10.08% ✗ $3.4M
Feb 24, 2025 Feb 26, 2025 VERTEX PHARMACEUTICALS INC / MA COO Sell 17.5 -4,716 -6.30% ✗ $2.3M
Feb 14, 2025 Feb 19, 2025 VERTEX PHARMACEUTICALS INC / MA COO Sell 17.5 -2,724 -3.51% ✗ $1.3M
Feb 10, 2025 Feb 12, 2025 VERTEX PHARMACEUTICALS INC / MA COO Sell 17.5 -3,220 -4.42% ✗ $1.5M
May 15, 2024 May 17, 2024 VERTEX PHARMACEUTICALS INC / MA COO Sell 53.8 -69 -0.14% ✓ $29.7K
Feb 23, 2024 Feb 27, 2024 VERTEX PHARMACEUTICALS INC / MA COO Sell 15.0 -9,748 -16.36% ✓ $4.2M
Feb 21, 2024 Feb 23, 2024 VERTEX PHARMACEUTICALS INC / MA COO Sell 27.5 -3,603 -5.70% ✓ $1.5M
Feb 16, 2024 Feb 21, 2024 VERTEX PHARMACEUTICALS INC / MA COO Sell 13.8 -12,676 -16.71% ✓ $5.3M
Feb 9, 2024 Feb 13, 2024 VERTEX PHARMACEUTICALS INC / MA COO Sell 23.8 -7,472 -8.97% ✓ $3.1M
Dec 13, 2023 Dec 15, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 20.0 -8,603 -13.17% ✓ $3.4M
Jun 15, 2023 Jun 20, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 20.0 -8,603 -13.17% ✓ $3M
May 30, 2023 Jun 1, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 53.8 -82 -0.14% ✓ $27K
Feb 24, 2023 Feb 28, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 20.0 -9,748 -14.67% ✓ $2.8M
Feb 22, 2023 Feb 24, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 35.0 -2,401 -3.49% ✓ $706.7K
Feb 17, 2023 Feb 22, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 23.8 -6,900 -9.11% ✓ $2M
Feb 14, 2023 Feb 16, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 23.8 -6,398 -7.79% ✓ $1.9M
Feb 10, 2023 Feb 14, 2023 VERTEX PHARMACEUTICALS INC / MA COO Sell 20.0 -14,249 -14.78% ✓ $4.2M
Aug 15, 2022 Aug 17, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 3.8 -22,173 -32.80% ✓ $6.7M
Aug 10, 2022 Aug 12, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 48.8 -180 -0.29% ✓ $54.1K
Aug 9, 2022 Aug 10, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 23.8 -5,690 -8.51% ✓ $1.7M
May 16, 2022 May 18, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 53.8 -133 -0.20% ✓ $33.4K
May 2, 2022 May 4, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 48.8 -306 -0.47% ✓ $80.8K
Feb 24, 2022 Feb 28, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 17.5 -7,246 -10.00% ✗ $1.7M
Feb 17, 2022 Feb 22, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 20.0 -4,126 -5.39% ✗ $959.3K
Feb 10, 2022 Feb 14, 2022 VERTEX PHARMACEUTICALS INC / MA COO Sell 20.0 -3,040 -3.82% ✗ $722.7K
Nov 15, 2021 Nov 16, 2021 VERTEX PHARMACEUTICALS INC / MA COO Sell 58.8 -3 -0.01% ✓ $561.8
May 17, 2021 May 19, 2021 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Comm & Ops Officer Sell 52.5 -109 -0.26% ✓ $23.6K
Feb 24, 2021 Feb 26, 2021 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 20.0 -6,532 -13.67% ✓ $1.4M
Feb 17, 2021 Feb 19, 2021 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 10.0 -14,065 -22.74% ✓ $3M
Feb 11, 2021 Feb 16, 2021 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 23.8 -5,156 -7.70% ✓ $1.1M
Feb 10, 2021 Feb 12, 2021 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 20.0 -3,101 -4.42% ✗ $664.1K
Feb 3, 2021 Feb 5, 2021 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 92.5 +33,224 5.94% ✓ $332.1K
Nov 16, 2020 Nov 18, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 58.8 -7 -0.02% ✓ $1.6K
Nov 3, 2020 Nov 5, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 35.0 -1,553 -4.21% ✓ $329.1K
Aug 3, 2020 Aug 5, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 35.0 -1,553 -4.21% ✓ $432.3K
Jul 7, 2020 Jul 9, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 30.0 -2,786 -7.31% ✓ $835.8K
May 15, 2020 May 19, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 52.5 -113 -0.32% ✓ $32.1K
May 4, 2020 May 6, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 35.0 -1,553 -4.21% ✓ $405K
Feb 24, 2020 Feb 26, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 15.0 -6,532 -15.61% ✓ $1.5M
Feb 17, 2020 Feb 19, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 20.0 -5,624 -11.85% ✓ $1.4M
Feb 10, 2020 Feb 12, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 5.0 -20,228 -29.88% ✓ $4.9M
Feb 5, 2020 Feb 7, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 92.5 +31,536 6.61% ✓ $667.3K
Jan 31, 2020 Feb 4, 2020 VERTEX PHARMACEUTICALS INC / MA EVP, Chief Commercial Officer Sell 32.5 -8,402 -3.89% ✓ $2M
Nov 15, 2019 Nov 19, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 56.3 -19 -0.06% ✓ $3.9K
Nov 13, 2019 Nov 15, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 10.0 -8,560 -20.41% ✓ $1.8M
Nov 4, 2019 Nov 6, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 30.0 -3,708 -5.27% ✓ $747.6K
Aug 8, 2019 Aug 12, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 30.0 -2,125 -5.99% ✓ $386.5K
Aug 2, 2019 Aug 6, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 30.0 -3,708 -5.43% ✓ $657.1K
Jun 19, 2019 Jun 20, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 30.0 -2,125 -5.99% ✓ $386.5K
May 15, 2019 May 17, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 52.5 -133 -0.40% ✓ $22K
May 2, 2019 May 6, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 42.5 -3,708 -1.35% ✓ $632.5K
Apr 15, 2019 Apr 17, 2019 VERTEX PHARMACEUTICALS INC / MA EVP\Chief Commercial Officer Sell 20.0 -5,624 -14.47% ✓ $1M