SEC Filings
Filing Description Date Filed Sorted Descending Size  
4 gapontsev, valentin p Apr 14, 2015 24.7 KB Add to Briefcase
4 gauthier, henry e Apr 14, 2015 25.8 KB Add to Briefcase
4 gapontsev, valentin p Apr 13, 2015 24.7 KB Add to Briefcase
4 gapontsev, valentin p Apr 7, 2015 24.6 KB Add to Briefcase
8-K current report Apr 7, 2015 238.5 KB Add to Briefcase
DEFA14A definitive additional proxy materials Apr 7, 2015 338.4 KB Add to Briefcase
DEF 14A definitive proxy statement Apr 7, 2015 800.0 KB Add to Briefcase
4 mammen, timothy pv Apr 1, 2015 22.4 KB Add to Briefcase
4 shcherbakov, eugene a Apr 1, 2015 22.4 KB Add to Briefcase
4 samartsev, igor Apr 1, 2015 22.3 KB Add to Briefcase
4 lopresti, angelo p Apr 1, 2015 22.3 KB Add to Briefcase
4 ovtchinnikov, alexander Apr 1, 2015 22.3 KB Add to Briefcase
8-K current report Mar 27, 2015 28.1 KB Add to Briefcase
4 shcherbakov, eugene a Mar 26, 2015 24.7 KB Add to Briefcase
4 valentin, gapontsev trust i Mar 26, 2015 24.5 KB Add to Briefcase
4 samartsev, igor Mar 10, 2015 25.7 KB Add to Briefcase
4 ness, trevor Mar 3, 2015 22.4 KB Add to Briefcase
10-K annual report Mar 2, 2015 808.8 KB Add to Briefcase
8-K current report Feb 26, 2015 49.9 KB Add to Briefcase
4 ness, trevor Feb 26, 2015 26.8 KB Add to Briefcase
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Add to Briefcase = add filing to Briefcase