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H Katherine Mcdermott

Affiliations

  • Chief Financial Officer at Envision Solar International Inc. (EVSI), 2019-08-07
  • Cfo/secretary at Lrad Corp (LRAD), 2016-12-12
  • President/secretary at Parametric Sound Corp (NONE), 2010-08-23
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
LRAD $1.26 3,500 Officer 17,800 2012-05-21 Filing
LRAD $1.25 3,500 Officer 14,300 2012-05-18 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
LRAD $2.25 100 Officer 38,253 2015-06-15 Filing
LRAD $2.24 692 Officer 38,353 2015-06-15 Filing
LRAD $2.22 200 Officer 39,045 2015-06-15 Filing
LRAD $2.21 17,740 Officer 39,245 2015-06-15 Filing
LRAD $2.20 4,600 Officer 56,985 2015-06-15 Filing