MacMillan Stephen P (CIK 0001239351)

Latest company ownership

Role: CEO
Shares held
1,146,829
Last filed at
Nov 18, 2025
Confidence Score
68.7
2025Q4
Confidence Score History
2014Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 14, 2025 Nov 18, 2025 HOLOGIC INC CEO Sell 37.5 -6,874 -0.27% $509.7K
Nov 7, 2025 Nov 12, 2025 HOLOGIC INC CEO Sell 92.5 +112,498 4.56% $4.2M
Sep 22, 2025 Sep 23, 2025 HOLOGIC INC CEO Sell 26.3 -138,358 -5.49% $9.3M
Nov 14, 2024 Nov 18, 2024 HOLOGIC INC CEO Sell 37.5 -6,860 -0.29% $531.9K
Nov 7, 2024 Nov 12, 2024 HOLOGIC INC CEO Sell 16.3 -34,984 -1.44% $5.9M
Jul 30, 2024 Aug 1, 2024 HOLOGIC INC CEO Sell 40.0 -44,039 -1.88% $3.6M
Jul 17, 2024 Jul 19, 2024 HOLOGIC INC CEO Sell 47.5 -3,672 -0.16% $294.2K
Nov 29, 2023 Dec 1, 2023 HOLOGIC INC CEO Sell 36.3 -47,711 -2.03% $3.4M
Nov 8, 2023 Nov 13, 2023 HOLOGIC INC CEO Sell 17.5 -71,253 -3.05% $4.8M
Nov 6, 2023 Nov 8, 2023 HOLOGIC INC CEO Sell 75.0 +20,159 0.87% $271.7K
Nov 30, 2022 Dec 2, 2022 HOLOGIC INC CEO Sell 17.5 -33,500 -1.43% $2.5M
Nov 9, 2022 Nov 14, 2022 HOLOGIC INC CEO Sell 15.0 -240,553 -1.93% $18.2M
Nov 7, 2022 Nov 9, 2022 HOLOGIC INC CEO Sell 85.0 +32,935 1.34% $298.7K
Nov 11, 2021 Nov 15, 2021 HOLOGIC INC CEO Sell 16.3 -99,122 -4.04% $7.3M
Nov 8, 2021 Nov 10, 2021 HOLOGIC INC CEO Sell 85.0 +30,973 1.28% $297.4K
Dec 1, 2020 Dec 3, 2020 HOLOGIC INC CEO Sell 15.0 -439,919 -16.64% $30.6M
Nov 12, 2020 Nov 16, 2020 HOLOGIC INC CEO Sell 37.5 -8,179 -0.31% $574.2K
Nov 9, 2020 Nov 12, 2020 HOLOGIC INC CEO Sell 85.0 +28,566 1.09% $533.1K
May 13, 2020 May 15, 2020 HOLOGIC INC CEO Sell 16.3 -190,996 -9.98% $9.7M
Feb 3, 2020 Feb 5, 2020 HOLOGIC INC CEO Sell 17.5 -194,396 -10.28% $10.4M
Dec 1, 2019 Dec 3, 2019 HOLOGIC INC CEO Sell 17.5 -26,875 -1.58% $1.4M
Nov 11, 2019 Nov 13, 2019 HOLOGIC INC CEO Sell 41.3 -100,694 -0.99% $9.3M
Aug 5, 2019 Aug 7, 2019 HOLOGIC INC CEO Sell 18.8 -194,396 -10.91% $9.5M
Dec 1, 2018 Dec 4, 2018 HOLOGIC INC CEO Sell 20.0 -20,119 -1.27% $891.7K
Nov 12, 2018 Nov 14, 2018 HOLOGIC INC CEO Sell 87.5 +32,122 2.07% $1.7M
Nov 7, 2018 Nov 9, 2018 HOLOGIC INC CEO Sell 40.0 -5,652 -0.36% $233.2K
Dec 6, 2017 Dec 8, 2017 HOLOGIC INC CEO Sell 30.0 -20,532 -0.72% $864.4K
Dec 1, 2017 Dec 5, 2017 HOLOGIC INC CEO Sell 90.0 +65,324 4.91% $369.2K
Mar 1, 2017 Nov 9, 2017 HOLOGIC INC CEO Sell 40.0 -6,128 -0.46% $242.1K
Dec 13, 2016 Dec 21, 2016 HOLOGIC INC CEO Sell 30.0 -7,395 -0.93% $299.6K
Dec 6, 2016 Dec 8, 2016 HOLOGIC INC CEO Sell 20.0 -9,530 -2.03% $370.6K
Nov 7, 2016 Nov 8, 2016 HOLOGIC INC CEO Sell 22.5 -5,965 -1.57% $230.7K
Dec 10, 2015 Dec 11, 2015 HOLOGIC INC CEO Sell 20.0 -9,534 -2.56% $360.1K
Dec 4, 2015 Dec 8, 2015 HOLOGIC INC CEO Sell 20.0 -22,791 -3.03% $901.8K
Nov 13, 2015 Nov 17, 2015 HOLOGIC INC CEO Sell 32.5 -3,469 -0.99% $137.6K
Nov 5, 2015 Nov 9, 2015 HOLOGIC INC CEO Sell 20.0 -8,360 -2.33% $336.6K
Feb 24, 2015 Feb 26, 2015 HOLOGIC INC CEO Sell 40.0 -20,509 -5.67% $653.2K
Jan 27, 2015 Jan 29, 2015 HOLOGIC INC CEO Sell 40.0 -15,640 -4.68% $463.1K
Dec 5, 2014 Dec 9, 2014 HOLOGIC INC CEO Sell 20.0 -22,596 -3.83% $600K
Jul 8, 2014 Aug 5, 2014 HOLOGIC INC CEO Sell 40.0 -14,716 -5.24% $372.8K
Feb 10, 2014 Feb 12, 2014 HOLOGIC INC CEO Buy 97.5 +38,600 19.41% $832.8K
Feb 6, 2014 Feb 10, 2014 HOLOGIC INC CEO Buy 100.0 +198,900 100.00% $4.1M