Rothera Mark (CIK 0001550424)

Latest company ownership

Shares held
475,000
Last filed at
Mar 13, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2023Q4 2025Q4
Role: Chief Commercial Officer
Shares held
56,000
Last filed at
Jan 5, 2017
Confidence Score
50.0
2025Q4
Confidence Score History
2014Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 30, 2023 Dec 4, 2023 Viracta Therapeutics, Inc. CEO Buy 91.3 +100,000 100.00% $49.4K
Mar 3, 2016 Mar 7, 2016 PTC THERAPEUTICS, INC. Chief Commercial Officer Buy 91.3 +2,000 16.21% $12.5K
Mar 17, 2015 Mar 18, 2015 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 7.5 -10,700 -100.00% $820K
Mar 13, 2015 Mar 13, 2015 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 13.8 -300 -100.00% $22.9K
Feb 23, 2015 Feb 25, 2015 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 5.0 -35,000 -58.33% $2.4M
Jan 20, 2015 Jan 22, 2015 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 10.0 -3,000 -50.00% $180.1K
Jan 16, 2015 Jan 16, 2015 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 10.0 -2,300 -27.71% $134.9K
Jan 13, 2015 Jan 15, 2015 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 7.5 -9,700 -35.02% $563K
Sep 24, 2014 Sep 26, 2014 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 17.5 -16,000 -19.05% $714.2K
Sep 15, 2014 Sep 16, 2014 PTC THERAPEUTICS, INC. Chief Commercial Officer Sell 7.5 -8,000 -32.00% $289.9K