Leventhal Mark S (CIK 0001459632)

Latest company ownership

Shares held
881,980
Last filed at
Dec 8, 2015
Confidence Score
50.0
2025Q4
Confidence Score History
2012Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 27, 2015 Dec 8, 2015 ProPhase Labs, Inc. Director Buy 78.8 +14,248 1.64% $22K
Nov 24, 2015 Dec 8, 2015 ProPhase Labs, Inc. Director Buy 83.8 +35,752 4.30% $46.5K
May 8, 2013 May 10, 2013 ProPhase Labs, Inc. Director Buy 78.8 +10,000 2.27% $16K
Nov 28, 2012 Nov 30, 2012 ProPhase Labs, Inc. Director Buy 95.0 +150,000 51.69% $231.5K