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Ownership
SC 13D/A
Helios & Matheson Analytics Inc.
29 Dec 17
4
Helios & Matheson Analytics Inc.
12 Dec 17
SC 13D/A
Helios & Matheson Analytics Inc.
16 Nov 17
4
Helios & Matheson Analytics Inc.
3 Nov 17
SC 13D/A
Helios & Matheson Analytics Inc.
26 Jan 17
4
Helios & Matheson Analytics Inc.
25 Jan 17
SC 13D
Helios & Matheson Analytics Inc.
9 Dec 16
3
Helios & Matheson Analytics Inc.
23 Nov 16