NASDAQ:ASNS

Arsanis SEC Filings & 10K Form

Notice: This company has been marked as potentially delisted and may not be actively trading.
$3.11
0.00 (0.00 %)
(As of 03/13/2019)
Add
Compare
Today's Range
$3.05
Now: $3.11
$3.78
50-Day Range
$3.11
MA: $3.11
$3.11
52-Week Range
$1.15
Now: $3.11
$28.69
Volume607,244 shs
Average Volume62,844 shs
Market Capitalization$45.53 million
P/E RatioN/A
Dividend YieldN/A
Beta1.8

SEC Filings

Arsanis (NASDAQ:ASNS) SEC Filings

DateFilerForm TypeView
04/09/2021
3:09 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/08/2021
8:02 AM
Ikarian Capital, LLC (Filed by)
Arsanis (Subject)
Form SC 13G/A
04/07/2021
8:20 AM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/19/2021
3:49 PM
Arsanis (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/19/2021
8:05 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/19/2021
8:05 AM
Arsanis (Filer)
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/04/2021
7:23 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/02/2021
6:05 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/16/2021
3:39 PM
RA CAPITAL MANAGEMENT, L.P. (Filed by)
Arsanis (Subject)
Form SC 13G/A
02/12/2021
11:39 AM
Flynn James E (Filed by)
Arsanis (Subject)
Form SC 13G/A
02/03/2021
4:10 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/08/2021
3:17 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/06/2021
7:25 AM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2021
7:23 AM
Cadavid Diego (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/30/2020
4:26 PM
Ikarian Capital, LLC (Filed by)
Arsanis (Subject)
Form SC 13G
12/28/2020
3:27 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/23/2020
4:01 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/14/2020
11:31 AM
Cadavid Diego (Reporting)
Arsanis (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
12/01/2020
4:28 PM
Taveras Arthur (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/05/2020
3:45 PM
Arsanis (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/05/2020
7:13 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/03/2020
8:04 AM
Taveras Arthur (Reporting)
Arsanis (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
10/26/2020
11:15 PM
Arsanis (Filer)
Form EFFECT
10/21/2020
3:58 PM
Stewart Murray (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/19/2020
3:22 PM
Arsanis (Filer)
Form S-3
Registration statement under Securities Act of 1933  
10/16/2020
3:16 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/16/2020
3:12 PM
Arsanis (Filer)
Form 424B5
10/07/2020
4:11 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/06/2020
7:53 AM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/06/2020
6:43 AM
Lawton Alison Frances (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/06/2020
6:39 AM
Lawton Alison Frances (Reporting)
Arsanis (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
10/06/2020
6:36 AM
Bridger Gary (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/01/2020
7:31 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/22/2020
3:11 PM
Mostafa Adam S. (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/11/2020
3:26 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/10/2020
9:03 AM
FMR LLC (Filed by)
Arsanis (Subject)
Form SC 13G/A
09/03/2020
4:15 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/19/2020
11:15 PM
Arsanis (Filer)
Form EFFECT
08/18/2020
7:16 PM
Mostafa Adam S. (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2020
7:14 PM
Skerlj Renato (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2020
7:12 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/18/2020
7:11 PM
Meisner Derek M (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/07/2020
4:25 PM
Arsanis (Filer)
Form S-3
Registration statement under Securities Act of 1933  
07/30/2020
7:11 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/06/2020
3:24 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2020
3:10 PM
Mostafa Adam S. (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2020
4:32 PM
Skerlj Renato (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2020
4:29 PM
Skerlj Renato (Reporting)
Arsanis (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
06/11/2020
7:34 AM
Aliski William (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2020
7:31 AM
Russo Rene (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2020
7:28 AM
WYZGA MICHAEL S (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2020
7:26 AM
Stewart Murray (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2020
7:24 AM
MCGIRR DAVID W J (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2020
7:22 AM
Bridger Gary (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/10/2020
3:49 PM
Arsanis (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
05/12/2020
3:27 PM
Arsanis (Filer)
Form DEFA14A
05/07/2020
7:04 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/05/2020
4:25 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
04/28/2020
3:17 PM
Arsanis (Filer)
Form DEFA14A
04/28/2020
3:15 PM
Arsanis (Filer)
Form DEF 14A
04/03/2020
2:59 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2020
3:52 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/13/2020
3:24 PM
Arsanis (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
03/12/2020
3:59 PM
Arsanis (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/12/2020
6:36 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/13/2020
3:18 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/13/2020
11:51 AM
Flynn James E (Filed by)
Arsanis (Subject)
Form SC 13G/A
12/09/2019
3:51 PM
Bain Capital Life Sciences Fund, L.P. (Filed by)
Arsanis (Subject)
Form SC 13G
12/03/2019
9:29 AM
Flynn James E (Filed by)
Arsanis (Subject)
Form SC 13G/A
11/27/2019
4:18 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/27/2019
4:16 PM
Arsanis (Filer)
Form 424B5
11/27/2019
3:10 PM
Meisner Derek M (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/26/2019
6:24 AM
Arsanis (Subject)
Form FWP
11/25/2019
3:19 PM
Arsanis (Filer)
Form 424B5
11/14/2019
3:05 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/07/2019
4:15 PM
Arsanis (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/07/2019
6:10 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/06/2019
4:14 PM
Meisner Derek M (Reporting)
Arsanis (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
10/18/2019
3:31 PM
Arsanis (Filer)
Form 8-K/A
10/04/2019
4:08 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/30/2019
6:21 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/20/2019
3:52 PM
Aliski William (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
09/20/2019
3:50 PM
Aliski William (Reporting)
Arsanis (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
09/20/2019
3:16 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/03/2019
11:15 PM
Arsanis (Filer)
Form EFFECT
08/22/2019
3:31 PM
Arsanis (Filer)
Form S-3/A
08/09/2019
5:45 AM
Arsanis (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
08/09/2019
5:40 AM
Arsanis (Filer)
Form S-3
Registration statement under Securities Act of 1933  
08/09/2019
5:06 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/06/2019
7:21 PM
Arsanis (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/17/2019
3:52 PM
Polaris Venture Partners V, L.P. (Filed by)
Arsanis (Subject)
Form SC 13D/A
06/28/2019
7:30 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/26/2019
7:44 AM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/19/2019
3:45 PM
Arsanis (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/19/2019
3:19 PM
Russo Rene (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/19/2019
3:18 PM
MCGIRR DAVID W J (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/19/2019
3:16 PM
Mostafa Adam S. (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/19/2019
3:15 PM
Ragan Paula (Reporting)
Arsanis (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/28/2019
3:53 PM
New Enterprise Associates 16, L.P. (Filed by)
Arsanis (Subject)
Form SC 13D/A
05/22/2019
3:08 PM
Arsanis (Filer)
Form DEF 14A
This page was last updated on 4/19/2021 by MarketBeat.com Staff
MarketBeat - Stock Market News and Research Tools logo

MarketBeat empowers individual investors to make better trading decisions by providing real-time financial data and objective market analysis. Whether you’re looking for analyst ratings, corporate buybacks, dividends, earnings, economic reports, financials, insider trades, IPOs, SEC filings or stock splits, MarketBeat has the objective information you need to analyze any stock. Learn more.

MarketBeat is accredited by the Better Business Bureau

© American Consumer News, LLC dba MarketBeat® 2010-2021. All rights reserved.
326 E 8th St #105, Sioux Falls, SD 57103 | U.S. Based Support Team at [email protected] | (844) 978-6257
MarketBeat does not provide personalized financial advice and does not issue recommendations or offers to buy stock or sell any security. Learn more.

Our Accessibility Statement | Terms of Service | Do Not Sell My Information

© 2021 Market data provided is at least 10-minutes delayed and hosted by Barchart Solutions. Information is provided 'as-is' and solely for informational purposes, not for trading purposes or advice, and is delayed. To see all exchange delays and terms of use please see disclaimer. Fundamental company data provided by Zacks Investment Research. As a bonus to opt-ing into our email newsletters, you will also get a free subscription to the Liberty Through Wealth e-newsletter. You can opt out at any time.