Arch Therapeutics, Inc. (ARTH) SEC filings

ARTH SEC filings moved a median of 0.00% by the close. ARTH SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the ARTH overview →

45 measured ARTH SEC filing events.

Where these ARTH SEC filings landedvs 35 measured ARTH SEC filing reactions
ARTH SEC filingMiddle 50% · -3.46% to +1.61%Zero: 0.00%Median: 0.00%Median 0.00%-5.00%0+5.00%
Middle 50% of ARTH SEC filing reactions-3.46% to +1.61%
Median reaction (to close)0.00%
Measured reactions35
Point-in-time · zero look-ahead

Half of the 35 ARTH SEC filing events with a measured close landed between -3.46% and +1.61%; 31% closed up.

DateHeadlineEvent5-minTo close
Form 15-12G Arch Therapeutics, Inc.SEC filing · Form 15-12G——
Form 8-K Arch Therapeutics, Inc. For: Dec 29SEC filing · Form 8-K——
Form RW Arch Therapeutics, Inc.SEC filing · Form RW——
Form 8-K Arch Therapeutics, Inc. For: Feb 03SEC filing · Form 8-K+0.00%+0.00%
Form 8-K Arch Therapeutics, Inc. For: Jan 16SEC filing · Form 8-K+0.00%+0.00%
Form NT 10-K Arch Therapeutics, Inc. For: Sep 30SEC filing · Form NT+0.00%+0.00%
Form 8-K Arch Therapeutics, Inc. For: Nov 04SEC filing · Form 8-K——
Form 8-K Arch Therapeutics, Inc. For: Oct 29SEC filing · Form 8-K+0.00%+4.43%
Form 8-K Arch Therapeutics, Inc. For: Sep 20SEC filing · Form 8-K+2.50%+25.00%
Form 8-K Arch Therapeutics, Inc. For: Sep 15SEC filing · Form 8-K+0.00%+0.00%
Form 8-K Arch Therapeutics, Inc. For: Sep 13SEC filing · Form 8-K+0.00%+0.00%
Form 8-K Arch Therapeutics, Inc. For: Aug 30SEC filing · Form 8-K——
Form 8-K Arch Therapeutics, Inc. For: Aug 20SEC filing · Form 8-K+0.00%+0.00%
Form 10-Q Arch Therapeutics, Inc. For: Jun 30SEC filing · Form 10-Q+1.92%+1.92%
Form 8-K Arch Therapeutics, Inc. For: Aug 14SEC filing · Form 8-K——
Form 8-K Arch Therapeutics, Inc. For: Aug 15SEC filing · Form 8-K——
Form NT 10-Q Arch Therapeutics, Inc. For: Jun 30SEC filing · Form NT——
Form 8-K Arch Therapeutics, Inc. For: Jul 29SEC filing · Form 8-K——
Form 8-K Arch Therapeutics, Inc. For: Jul 16SEC filing · Form 8-K+0.00%-8.57%
Form 8-K Arch Therapeutics, Inc. For: Jun 30SEC filing · Form 8-K+0.00%+0.96%
Form 8-K Arch Therapeutics, Inc. For: Jun 26SEC filing · Form 8-K+10.84%+10.84%
Form 8-K Arch Therapeutics, Inc. For: Jun 19SEC filing · Form 8-K+0.00%+0.00%
Form S-1/A Arch Therapeutics, Inc.SEC filing · Form S-1-3.29%-10.80%
Form 8-K Arch Therapeutics, Inc. For: Jun 12SEC filing · Form 8-K-5.00%+3.70%
Form 8-K Arch Therapeutics, Inc. For: May 15SEC filing · Form 8-K——
Form 10-Q Arch Therapeutics, Inc. For: Mar 31SEC filing · Form 10-Q+0.00%-0.95%
Form 8-K Arch Therapeutics, Inc. For: Apr 30SEC filing · Form 8-K+0.00%+0.00%
Form 8-K Arch Therapeutics, Inc. For: Mar 28SEC filing · Form 8-K-10.62%-5.03%
Form 8-K Arch Therapeutics, Inc. For: Mar 12SEC filing · Form 8-K+0.00%+0.00%
Form 10-K/A Arch Therapeutics, Inc. For: Sep 30SEC filing · Form 10-K-3.61%-13.65%
Form 8-K Arch Therapeutics, Inc. For: Feb 27SEC filing · Form 8-K-3.61%-13.65%
Form 10-Q Arch Therapeutics, Inc. For: Dec 31SEC filing · Form 10-Q-3.68%-3.68%
Form 10-K Arch Therapeutics, Inc. For: Sep 30SEC filing · Form 10-K+15.25%+1.70%
Form NT 10-Q Arch Therapeutics, Inc. For: Dec 31SEC filing · Form NT-5.84%-3.25%
Form 8-K Arch Therapeutics, Inc. For: Feb 01SEC filing · Form 8-K+0.00%+2.79%
Form 8-K Arch Therapeutics, Inc. For: Jan 09SEC filing · Form 8-K+0.00%+0.00%
Form 8-K Arch Therapeutics, Inc. For: Jan 05SEC filing · Form 8-K+0.00%+1.52%
Form NT 10-K Arch Therapeutics, Inc. For: Sep 30SEC filing · Form NT+0.15%-2.29%
Form 8-K Arch Therapeutics, Inc. For: Dec 13SEC filing · Form 8-K+7.33%+3.33%
Form 8-K Arch Therapeutics, Inc. For: Dec 05SEC filing · Form 8-K-1.61%-26.20%
Form 8-K Arch Therapeutics, Inc. For: Nov 29SEC filing · Form 8-K-10.64%+9.24%
Form 8-K Arch Therapeutics, Inc. For: Nov 21SEC filing · Form 8-K-0.59%-17.52%
Form 8-K Arch Therapeutics, Inc. For: Nov 08SEC filing · Form 8-K+0.00%-25.58%
Form 8-K Arch Therapeutics, Inc. For: Nov 09SEC filing · Form 8-K-12.50%+0.00%
Form S-1/A Arch Therapeutics, Inc.SEC filing · Form S-1-12.50%+0.00%
That’s how ARTH usually reacts to SEC filings — get an email when it moves on news →
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More ARTH: earnings → · analyst actions → · ARTH overview →

Other Healthcare names and their SEC filings

Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.