187 filings
Page 3 of 10
SD
8jf5c3il
27 May 16
Conflict minerals disclosure
12:00am
S-8
2kbm rl8uvf83w
27 Apr 16
Registration of securities for employees
12:00am
8-K
ctsl b9b8ft0ic2im0vb
25 Apr 16
Submission of Matters to a Vote of Security Holders
12:00am
4
qi8g9l1z9ictak179
10 Feb 16
ELECTRO SENSORS / DAVID L KLENK ownership change
12:00am
SD
gezxljo9r20xd9
29 May 15
Conflict minerals disclosure
12:00am
8-K
ve9ur31wtgvvuxws lu
27 Apr 15
Submission of Matters to a Vote of Security Holders
12:00am
CT ORDER
vwrnyy059uf8wckl8
14 Jul 14
Confidential treatment order
12:00am
SD
irjzcfw
30 May 14
Conflict minerals disclosure
12:00am
8-K
1d5pe3o2loahc
25 Apr 14
Submission of Matters to a Vote of Security Holders
12:00am