John Richard Sylvester
Director, Delcath Systems, Inc.
Companies
- Delcath Systems, Inc.Board member Aug 5, 2019 to now1
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
Delcath Systems, Inc. DCTH14,936 shares2$215.2K at $14.41Nov 21, 2025
As of each latest filing. The line shows shares held over time.
Recent filings
- Nov 21, 2025Bought 4,386 shares at $8.89 of Delcath Systems, Inc.2
- Aug 21, 2023Bought 10,550 shares at $4.80 of Delcath Systems, Inc.3
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARDelcath Systems, Inc., Board member
- 2
- 3SEC EDGARForm 4 filed Aug 23, 2023