PHARM-BIO SERV INC (PBSV) SEC filings

PBSV SEC filings moved a median of +0.38% by the close. PBSV SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the PBSV overview →

37 measured PBSV SEC filing events.

Where these PBSV SEC filings landedvs 22 measured PBSV SEC filing reactions
PBSV SEC filingMiddle 50% · -8.13% to +3.45%Zero: 0.00%Median: +0.38%Median +0.38%-15.00%0+15.00%
Middle 50% of PBSV SEC filing reactions-8.13% to +3.45%
Median reaction (to close)+0.38%
Measured reactions22
Point-in-time · zero look-ahead

Half of the 22 PBSV SEC filing events with a measured close landed between -8.13% and +3.45%; 50% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q Pharma-Bio Serv, Inc. For: Jul 31SEC filing · Form 10-Q-24.07%-16.67%
Form 8-K Pharma-Bio Serv, Inc. For: Sep 14SEC filing · Form 8-K-24.07%-16.67%
Form 10-Q Pharma-Bio Serv, Inc. For: Apr 30SEC filing · Form 10-Q——
Form 8-K Pharma-Bio Serv, Inc. For: Jun 15SEC filing · Form 8-K——
Form 8-K Pharma-Bio Serv, Inc. For: May 15SEC filing · Form 8-K——
Form ARS Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form ARS——
Form DEF 14A Pharma-Bio Serv, Inc. For: Apr 15SEC filing · Form DEF——
Form 10-Q Pharma-Bio Serv, Inc. For: Jan 31SEC filing · Form 10-Q+1.25%+1.25%
Form 8-K Pharma-Bio Serv, Inc. For: Mar 17SEC filing · Form 8-K+1.25%+1.25%
Form 10-K/A Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form 10-K——
Form 10-K Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form 10-K+0.00%+8.10%
Form 8-K Pharma-Bio Serv, Inc. For: Jan 29SEC filing · Form 8-K+0.00%+8.10%
Form 10-Q Pharma-Bio Serv, Inc. For: Jul 31SEC filing · Form 10-Q——
Form 8-K Pharma-Bio Serv, Inc. For: Sep 15SEC filing · Form 8-K——
Form 10-Q Pharma-Bio Serv, Inc. For: Apr 30SEC filing · Form 10-Q——
Form 8-K Pharma-Bio Serv, Inc. For: Jun 16SEC filing · Form 8-K——
Form 8-K Pharma-Bio Serv, Inc. For: May 15SEC filing · Form 8-K——
Form ARS Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form ARS+0.00%-8.97%
Form DEF 14A Pharma-Bio Serv, Inc. For: Apr 12SEC filing · Form DEF+0.00%-8.97%
Form 10-Q Pharma-Bio Serv, Inc. For: Jan 31SEC filing · Form 10-Q+0.00%+0.00%
Form 8-K Pharma-Bio Serv, Inc. For: Mar 17SEC filing · Form 8-K+0.00%+0.00%
Form 10-K/A Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form 10-K+0.00%+0.00%
Form 10-K Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form 10-K-6.90%+3.45%
Form 8-K Pharma-Bio Serv, Inc. For: Jan 29SEC filing · Form 8-K-6.90%+3.45%
Form 10-Q Pharma-Bio Serv, Inc. For: Jul 31SEC filing · Form 10-Q+2.47%+12.99%
Form 8-K Pharma-Bio Serv, Inc. For: Sep 16SEC filing · Form 8-K+2.47%+12.99%
Form 10-Q Pharma-Bio Serv, Inc. For: Apr 30SEC filing · Form 10-Q——
Form 8-K Pharma-Bio Serv, Inc. For: Jun 14SEC filing · Form 8-K——
Form 8-K Pharma-Bio Serv, Inc. For: May 02SEC filing · Form 8-K+1.34%+1.34%
Form ARS Pharma-Bio Serv, Inc. For: Dec 31SEC filing · Form ARS——
Form DEF 14A Pharma-Bio Serv, Inc. For: Apr 04SEC filing · Form DEF——
Form 10-Q Pharma-Bio Serv, Inc. For: Jan 31SEC filing · Form 10-Q-12.01%-5.59%
Form 8-K Pharma-Bio Serv, Inc. For: Mar 18SEC filing · Form 8-K-12.01%-5.59%
Form 10-K/A Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form 10-K-0.33%+0.77%
Form 8-K Pharma-Bio Serv, Inc. For: Jan 29SEC filing · Form 8-K+7.00%-9.00%
Form 10-K Pharma-Bio Serv, Inc. For: Oct 31SEC filing · Form 10-K+7.00%-9.00%
Form 8-K Pharma-Bio Serv, Inc. For: Dec 21SEC filing · Form 8-K+0.00%+8.45%
That’s how PBSV usually reacts to SEC filings — get an email when it moves on news →
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More PBSV: earnings → · analyst actions → · PBSV overview →

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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.