Souza Marcio (CIK 0001707657)

Latest company ownership

Shares held
90,000
Last filed at
Aug 25, 2022
Confidence Score
50.0
2025Q4
Confidence Score History
2022Q3 2025Q4
Shares held
15,176
Last filed at
Feb 14, 2024
Confidence Score
49.9
2025Q4
Confidence Score History
2020Q4 2025Q4
Shares held
13,691
Last filed at
Feb 12, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2018Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 12, 2025 Feb 14, 2025 Praxis Precision Medicines, Inc. CEO Sell 48.8 -401 -0.70% $34.2K
Jan 7, 2025 Jan 8, 2025 Praxis Precision Medicines, Inc. CEO Sell 46.3 -434 -2.18% $33.6K
Feb 12, 2024 Feb 14, 2024 Praxis Precision Medicines, Inc. CEO Sell 46.3 -271 -1.75% $12.1K
Jan 7, 2024 Jan 9, 2024 Praxis Precision Medicines, Inc. CEO Sell 46.3 -418 -2.63% $10.5K
Jun 27, 2023 Jun 27, 2023 Praxis Precision Medicines, Inc. CEO Buy 83.8 +10,000 3.66% $10.6K
Mar 23, 2023 Mar 27, 2023 Praxis Precision Medicines, Inc. CEO Buy 95.0 +70,001 36.59% $60.4K
Aug 25, 2022 Aug 25, 2022 Spyre Therapeutics, Inc. Director Buy 95.0 +90,000 100.00% $50.5K
Jun 8, 2022 Jun 9, 2022 Praxis Precision Medicines, Inc. CEO Buy 91.3 +27,000 16.65% $49.9K
Aug 18, 2021 Aug 19, 2021 Praxis Precision Medicines, Inc. CEO Buy 95.0 +9,542 12.35% $150.7K
Nov 10, 2020 Nov 10, 2020 Praxis Precision Medicines, Inc. CEO Buy 95.0 +3,846 18.67% $100.3K
Feb 10, 2020 Feb 12, 2020 PTC THERAPEUTICS, INC. COO Sell 32.5 -625 -8.48% $33.7K
Jan 23, 2020 Jan 27, 2020 PTC THERAPEUTICS, INC. COO Sell 47.5 -154 -2.95% $8.2K
Dec 30, 2019 Jan 8, 2020 PTC THERAPEUTICS, INC. COO Sell 47.5 -1,086 -2.48% $4.1K
Dec 23, 2019 Dec 26, 2019 PTC THERAPEUTICS, INC. COO Sell 8.8 -102,945 -21.65% $5M
Jun 3, 2019 Jun 4, 2019 PTC THERAPEUTICS, INC. COO Sell 42.5 -5,490 -8.56% $221.7K
Jan 7, 2019 Jan 9, 2019 PTC THERAPEUTICS, INC. COO Sell 47.5 -83 -2.94% $2.9K
Jun 1, 2018 Jun 4, 2018 PTC THERAPEUTICS, INC. COO Sell 42.5 -5,161 -7.56% $178.8K