Campbell Reid Tarlton (CIK 0001378156)

Latest company ownership

Shares held
119
Last filed at
Nov 26, 2025
Confidence Score
23.7
2025Q4
Confidence Score History
2009Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 19, 2025 Dec 22, 2025 WHITE MOUNTAINS INSURANCE GROUP LTD Director Sell 15.0 -5,000 -32.14% ✗ $10.3M
Jan 1, 2024 Jan 2, 2024 WHITE MOUNTAINS INSURANCE GROUP LTD President Sell 17.5 -710 -4.43% ✗ $1.1M
Jan 1, 2023 Jan 3, 2023 WHITE MOUNTAINS INSURANCE GROUP LTD President Sell 17.5 -710 -4.25% ✗ $1M
Jan 1, 2022 Jan 4, 2022 WHITE MOUNTAINS INSURANCE GROUP LTD CFO Sell 20.0 -800 -4.54% ✗ $811.1K
Jan 1, 2021 Jan 4, 2021 WHITE MOUNTAINS INSURANCE GROUP LTD CFO Sell 20.0 -930 -5.56% ✗ $930.6K
Jan 1, 2020 Jan 2, 2020 WHITE MOUNTAINS INSURANCE GROUP LTD CFO Sell 17.5 -1,045 -6.53% ✗ $1.2M
Jan 1, 2019 Jan 2, 2019 WHITE MOUNTAINS INSURANCE GROUP LTD CFO Sell 20.0 -1,050 -6.93% ✗ $900.6K
Jan 1, 2018 Jan 3, 2018 WHITE MOUNTAINS INSURANCE GROUP LTD CFO Sell 17.5 -1,275 -8.82% ✗ $1.1M
Jan 1, 2017 Jan 4, 2017 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -1,100 -8.52% ✗ $919.7K
Jan 1, 2016 Jan 5, 2016 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -1,100 -9.11% ✗ $799.5K
Sep 17, 2015 Sep 18, 2015 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 17.5 -1,900 -13.59% ✗ $1.4M
Jan 1, 2015 Jan 5, 2015 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -1,200 -9.47% ✗ $756.1K
Jan 1, 2014 Jan 3, 2014 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -1,300 -11.09% ✗ $784K
Nov 21, 2013 Nov 25, 2013 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -1,400 -10.67% ✗ $844.9K
May 15, 2013 May 17, 2013 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 17.5 -3,200 -19.61% ✗ $1.9M
Dec 31, 2012 Jan 2, 2013 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -900 -6.02% ✗ $461K
Dec 7, 2012 Dec 10, 2012 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -900 -5.67% ✗ $467.1K
Dec 27, 2011 Dec 28, 2011 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 20.0 -1,600 -10.70% ✗ $721.5K
Dec 2, 2011 Dec 5, 2011 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 22.5 -500 -3.24% ✗ $212.8K
Jun 7, 2011 Jun 9, 2011 WHITE MOUNTAINS INSURANCE GROUP LTD Managing Director Sell 22.5 -500 -3.13% ✗ $201.1K
Dec 23, 2009 Dec 28, 2009 WHITE MOUNTAINS INSURANCE GROUP LTD President Sell 36.3 -100 -0.98% ✗ $33.4K