338 filings
Page 6 of 17
8-K
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27 May 21
Departure of Directors or Certain Officers
4:06pm
8-K
8f6wcd2e
17 May 21
Helius Medical Technologies, Inc. Reports First Quarter 2021 Financial Results
4:15pm
8-K/A
yc865
19 Apr 21
Departure of Directors or Certain Officers
4:05pm
8-K
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7 Apr 21
Departure of Directors or Certain Officers
4:08pm
8-K
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29 Mar 21
Helius Medical, Inc Receives U.S. Marketing Authorization for the PoNS™ Device
6:35am
EFFECT
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23 Mar 21
Notice of effectiveness
12:15am
POS AM
8qd282st pbn6
12 Mar 21
Prospectus update (post-effective amendment)
12:00am
8-K
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11 Mar 21
Departure of Directors or Certain Officers
8:00am
8-K
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10 Mar 21
Helius Medical Technologies, Inc. Reports Fourth Quarter and Full Year 2020 Financial Results
4:18pm
SD
h1it2uddfd 4b8u1pd
10 Mar 21
Conflict minerals disclosure
8:17am
8-K
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4 Mar 21
Departure of Directors or Certain Officers
4:30pm
8-K
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1 Feb 21
Helius Medical Technologies, Inc. Announces Pricing of $9.6 Million Underwritten Public Offering Priced At Market
5:20pm
424B4
g2c8sjl8u 19
29 Jan 21
Prospectus supplement with pricing info
12:00am
EFFECT
6w4pthx
28 Jan 21
Notice of effectiveness
12:15am
S-1MEF
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27 Jan 21
Registration of additional securities for an S-1
9:40pm
CORRESP
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26 Jan 21
Correspondence with SEC
12:00am
CORRESP
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26 Jan 21
Correspondence with SEC
12:00am