Thamm Michael Olaf (CIK 0001553147)

Latest company ownership

Role: CEO
Shares held
426,900.21
Last filed at
Feb 23, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2013Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 6, 2023 Feb 8, 2023 CARNIVAL PLC CEO Sell 97.5 +59,768 33.34% $544K
Jan 19, 2023 Jan 23, 2023 CARNIVAL PLC CEO Sell 22.5 -26,171 -12.74% $236K
Feb 15, 2022 Feb 17, 2022 CARNIVAL PLC CEO Sell 47.5 - 0.00% $79.2K
Jan 19, 2022 Jan 21, 2022 CARNIVAL PLC CEO Sell 17.5 -55,681 -21.32% $1.1M
Jan 18, 2022 Jan 20, 2022 CARNIVAL PLC CEO Sell 20.0 -20,352 -7.23% $418.7K
Jul 14, 2021 Jul 16, 2021 CARNIVAL PLC CEO Sell 20.0 -16,175 -5.44% $329.4K
Feb 12, 2021 Feb 17, 2021 CARNIVAL PLC CEO Sell 20.0 -19,270 -6.08% $472.7K
Jan 15, 2021 Jan 19, 2021 CARNIVAL PLC CEO Sell 20.0 -23,538 -13.58% $420.7K
Jan 16, 2020 Jan 21, 2020 CARNIVAL PLC CEO Sell 20.0 -2,921 -1.65% $256.2K
Feb 15, 2019 Feb 20, 2019 CARNIVAL PLC CEO Sell 92.5 +11,492 9.67% $588.2K
Jan 11, 2019 Jan 15, 2019 CARNIVAL PLC CEO Sell 20.0 -6,678 -24.35% $345.1K
Oct 15, 2018 Oct 17, 2018 CARNIVAL PLC CEO Sell 17.5 -46,290 -62.79% $2.6M
Feb 13, 2018 Feb 15, 2018 CARNIVAL PLC CEO Sell 92.5 +6,455 9.75% $442K
Jan 12, 2018 Jan 16, 2018 CARNIVAL PLC CEO Sell 20.0 -7,486 -11.07% $578.8K
Dec 27, 2017 Dec 29, 2017 CARNIVAL PLC CEO Sell 17.5 -28,000 -29.28% $1.9M
Jun 29, 2017 Jun 30, 2017 CARNIVAL PLC CEO Sell 20.0 -12,768 -11.78% $841.2K
Feb 15, 2017 Feb 17, 2017 CARNIVAL PLC CEO Sell 97.5 +12,768 13.37% $698.2K
Jan 31, 2017 Feb 2, 2017 CARNIVAL PLC CEO Sell 17.5 -41,097 -30.09% $2.2M
Jan 17, 2017 Jan 19, 2017 CARNIVAL PLC CEO Sell 20.0 -2,978 -2.13% $584.3K
Dec 29, 2016 Jan 3, 2017 CARNIVAL PLC CEO Sell 100.0 +86,695 164.05% $1.6M
May 31, 2016 Jun 2, 2016 CARNIVAL PLC CEO Sell 20.0 -9,590 -15.39% $475.5K
Feb 9, 2016 Feb 11, 2016 CARNIVAL PLC CEO Sell 92.5 +6,404 5.04% $368.9K
Jan 15, 2016 Jan 19, 2016 CARNIVAL PLC CEO Sell 22.5 -2,376 -4.08% $137.4K
Oct 8, 2015 Oct 13, 2015 CARNIVAL PLC CEO Sell 20.0 -6,516 -12.53% $351.6K
Feb 17, 2015 Feb 19, 2015 CARNIVAL PLC CEO Sell 22.5 -3,070 -5.58% $156.5K
Jan 29, 2015 Feb 2, 2015 CARNIVAL PLC CEO Sell 20.0 -5,700 -9.39% $262K
Jan 21, 2014 Jan 23, 2014 CARNIVAL PLC CEO Sell 22.5 -3,990 -9.40% $185.2K
Feb 1, 2013 Dec 6, 2013 CARNIVAL PLC CEO Sell 22.5 -4,938 -18.62% $213.9K