JD
SEC Insider//CIK 0001231362
JOHNSTON DONALD
CIK 00012313621 companyRICHARDSON, TX
Transactions
20
Companies
1
Filings
16
CIK
0001231362
Recent Transactions
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- Exercise/Conversion
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Companies
1Recent Filings
16- 4
JOHNSTON DONALD
May 22, 2020
- 4
JOHNSTON DONALD
May 19, 2020
- 4
JOHNSTON DONALD
May 16, 2019
- 4
JOHNSTON DONALD
May 17, 2018
- 4
JOHNSTON DONALD
Apr 4, 2018
- 4
INTRUSION INC
May 18, 2017
- 4
INTRUSION INC
May 19, 2016
- 4
INTRUSION INC
May 14, 2015
- 4
JOHNSTON DONALD
May 16, 2013
- 4
JOHNSTON DONALD
May 17, 2012
- 4
JOHNSTON DONALD
May 19, 2011
- 4
JOHNSTON DONALD
May 20, 2010
- 4
JOHNSTON DONALD
May 21, 2009
- 4
INTRUSION INC
May 30, 2007
- 4
JOHNSTON DONALD
Jun 13, 2006
- 4
INTRUSION INC
Jun 15, 2005
Address
1101 E ARAPAHO ROAD
RICHARDSON, TX, 75081