Toporek Michael (CIK 0001243628)

Latest company ownership

Shares held
2,927,668
Last filed at
Dec 3, 2025
Confidence Score
49.9
2025Q4
Confidence Score History
2024Q4 2025Q4
Shares held
150,000
Last filed at
Sep 4, 2024
Confidence Score
50.0
2025Q4
Confidence Score History
2022Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 31, 2024 Mar 28, 2025 Soluna Holdings, Inc Director Sell 32.5 -59,900 -6.24% $197.7K
Dec 10, 2024 Dec 12, 2024 Soluna Holdings, Inc Director Sell 52.5 -674 -0.05% $6.8K
Dec 5, 2024 Dec 9, 2024 Soluna Holdings, Inc Director Sell 52.5 -220 -0.02% $2.3K
Nov 8, 2024 Nov 12, 2024 Soluna Holdings, Inc Director Sell 37.5 -30,980 -3.69% $111.2K
Nov 5, 2024 Nov 7, 2024 Soluna Holdings, Inc Director Sell 32.5 -59,120 -6.57% $207.6K
Aug 19, 2022 Aug 22, 2022 Soluna Holdings, Inc CEO Buy 61.3 +12,846 0.34% $47.1K
Aug 18, 2022 Aug 22, 2022 Soluna Holdings, Inc CEO Buy 56.3 +5,600 0.15% $24.5K
Mar 25, 2022 Apr 18, 2022 Soluna Holdings, Inc CEO Sell 51.3 -3,023 -0.08% $34.2K
Mar 25, 2022 Mar 30, 2022 Soluna Holdings, Inc CEO Sell 51.3 -3,366 -0.09% $38K
Mar 25, 2022 Mar 29, 2022 Soluna Holdings, Inc CEO Sell 51.3 -3,048 -0.08% $34.4K