GH
SEC Insider//CIK 0001358339
GERWITZ HERMAN MARK
CIK 00013583391 companyWEST CONSHOHOCKEN, PA
Transactions
19
Companies
1
Filings
12
CIK
0001358339
Recent Transactions
- Purchase
Common stock, $.01 par value
2017-11-27$0.04/sh+100,000→ 475,049 total - Purchase
Common stock, $.01 par value
2017-06-07$0.05/sh+130,000→ 375,049 total - Other
- Other
- Purchase
- Purchase
- Other
- Other
Common stock, $.01 par value
2012-03-16$0.06/sh+44,216→ 245,049 total - Other
Common stock, $.01 par value
2011-11-15$0.04/sh+33,333→ 200,833 total - Other
- Other
- Purchase
- Other
- Purchase
- Purchase
Common stock, $.01 par value
2009-04-21$0.05/sh+25,000→ 167,500 total - Purchase
- Purchase
Common stock, $.01 par value
2009-04-21$0.05/sh+25,000→ 167,500 total - Purchase
- Purchase
Companies
1Recent Filings
12- 5
GERWITZ HERMAN MARK
Feb 13, 2018
- 5
NOCOPI TECHNOLOGIES INC/MD/
Feb 11, 2016
- 5
NOCOPI TECHNOLOGIES INC/MD/
Aug 15, 2014
- 5
NOCOPI TECHNOLOGIES INC/MD/
Aug 15, 2014
- 5
GERWITZ HERMAN MARK
Feb 10, 2012
- 4
GERWITZ HERMAN MARK
Apr 29, 2011
- 4
GERWITZ HERMAN MARK
Sep 27, 2010
- 4
GERWITZ HERMAN MARK
Aug 13, 2010
- 4
GERWITZ HERMAN MARK
May 10, 2010
- 5
GERWITZ HERMAN MARK
Feb 8, 2010
- 4
GERWITZ HERMAN MARK
Apr 22, 2009
- 4
GERWITZ HERMAN MARK
Jan 29, 2009
Address
C/O NOCOPI TECHOLOGIES, INC., 9C PORTLAND ROAD
WEST CONSHOHOCKEN, PA, 19428