Sutro Biopharma, Inc. (STRO) SEC filings

STRO SEC filings moved a median of -0.96% by the close. STRO SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the STRO overview →

61 measured STRO SEC filing events.

Where these STRO SEC filings landedvs 61 measured STRO SEC filing reactions
STRO SEC filingMiddle 50% · -8.12% to +1.52%Zero: 0.00%Median: -0.96%Median -0.96%-15.00%0+15.00%
Middle 50% of STRO SEC filing reactions-8.12% to +1.52%
Median reaction (to close)-0.96%
Measured reactions61
Point-in-time · zero look-ahead

Half of the 61 STRO SEC filing events with a measured close landed between -8.12% and +1.52%; 41% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q SUTRO BIOPHARMA, INC. For: Jun 30SEC filing · Form 10-Q-3.18%-9.71%
Form 8-K SUTRO BIOPHARMA, INC. For: Aug 12SEC filing · Form 8-K-3.18%-9.71%
Form 8-K SUTRO BIOPHARMA, INC. For: Jun 05SEC filing · Form 8-K+0.00%-0.96%
Form 10-Q SUTRO BIOPHARMA, INC. For: Mar 31SEC filing · Form 10-Q-9.92%-11.13%
Form 8-K SUTRO BIOPHARMA, INC. For: May 14SEC filing · Form 8-K-9.92%-11.13%
Form ARS SUTRO BIOPHARMA, INC. For: Dec 31SEC filing · Form ARS-1.89%-3.06%
Form DEF 14A SUTRO BIOPHARMA, INC. For: Jun 05SEC filing · Form DEF-1.89%-3.06%
Form DEFA14A SUTRO BIOPHARMA, INC.SEC filing · Form DEFA14A-1.89%-3.06%
Form EFFECT SUTRO BIOPHARMA, INC.SEC filing · Form EFFECT+1.49%-1.37%
Form 10-K SUTRO BIOPHARMA, INC. For: Dec 31SEC filing · Form 10-K-6.29%+1.55%
Form 8-K SUTRO BIOPHARMA, INC. For: Mar 23SEC filing · Form 8-K-6.29%+1.55%
Form S-3 SUTRO BIOPHARMA, INC.SEC filing · Form S-3-6.29%+1.55%
Form S-8 SUTRO BIOPHARMA, INC.SEC filing · Form S-8-6.29%+1.55%
Form 8-K SUTRO BIOPHARMA, INC. For: Feb 09SEC filing · Form 8-K+2.42%+2.94%
Form 8-K SUTRO BIOPHARMA, INC. For: Dec 17SEC filing · Form 8-K-3.88%-0.89%
Form 8-K SUTRO BIOPHARMA, INC. For: Dec 01SEC filing · Form 8-K-4.50%+14.11%
Form 10-Q SUTRO BIOPHARMA, INC. For: Sep 30SEC filing · Form 10-Q-4.04%-9.30%
Form 8-K SUTRO BIOPHARMA, INC. For: Nov 06SEC filing · Form 8-K-4.04%-9.30%
Form 8-K SUTRO BIOPHARMA, INC. For: Sep 29SEC filing · Form 8-K-0.11%-1.32%
Form 10-Q SUTRO BIOPHARMA, INC. For: Jun 30SEC filing · Form 10-Q+1.13%-0.22%
Form 8-K SUTRO BIOPHARMA, INC. For: Aug 07SEC filing · Form 8-K+1.13%-0.22%
Form 8-K SUTRO BIOPHARMA, INC. For: Jun 20SEC filing · Form 8-K+0.00%-0.13%
Form 8-K SUTRO BIOPHARMA, INC. For: Jun 06SEC filing · Form 8-K+0.67%+0.52%
Form 8-K SUTRO BIOPHARMA, INC. For: Jun 02SEC filing · Form 8-K-3.33%+1.48%
Form S-8 SUTRO BIOPHARMA, INC.SEC filing · Form S-8+0.03%+2.97%
Form 10-Q SUTRO BIOPHARMA, INC. For: Mar 31SEC filing · Form 10-Q-0.35%-12.85%
Form 8-K SUTRO BIOPHARMA, INC. For: May 08SEC filing · Form 8-K-0.35%-12.85%
Form ARS SUTRO BIOPHARMA, INC. For: Dec 31SEC filing · Form ARS+1.88%-1.75%
Form DEF 14A SUTRO BIOPHARMA, INC. For: Jun 06SEC filing · Form DEF+1.88%-1.75%
Form DEFA14A SUTRO BIOPHARMA, INC.SEC filing · Form DEFA14A+1.88%-1.75%
Form 8-K SUTRO BIOPHARMA, INC. For: Apr 10SEC filing · Form 8-K+0.00%-3.42%
Form PRE 14A SUTRO BIOPHARMA, INC. For: Jun 06SEC filing · Form PRE+0.00%-3.42%
Form 10-K SUTRO BIOPHARMA, INC. For: Dec 31SEC filing · Form 10-K-14.82%-18.99%
Form 8-K SUTRO BIOPHARMA, INC. For: Mar 13SEC filing · Form 8-K-14.82%-18.99%
Form S-8 SUTRO BIOPHARMA, INC.SEC filing · Form S-8-3.50%+1.27%
Form 8-K SUTRO BIOPHARMA, INC. For: Dec 10SEC filing · Form 8-K-1.43%-15.77%
Form 10-Q SUTRO BIOPHARMA, INC. For: Sep 30SEC filing · Form 10-Q+0.51%-11.31%
Form 8-K SUTRO BIOPHARMA, INC. For: Nov 13SEC filing · Form 8-K+0.51%-11.31%
Form 10-Q SUTRO BIOPHARMA, INC. For: Jun 30SEC filing · Form 10-Q+0.56%+1.13%
Form 8-K SUTRO BIOPHARMA, INC. For: Aug 13SEC filing · Form 8-K+0.56%+1.13%
Form 8-K SUTRO BIOPHARMA, INC. For: Aug 08SEC filing · Form 8-K-0.31%-1.23%
Form 8-K SUTRO BIOPHARMA, INC. For: Jun 06SEC filing · Form 8-K-0.79%+0.79%
Form DEFA14A SUTRO BIOPHARMA, INC.SEC filing · Form DEFA14A+3.69%+1.52%
Form 10-Q SUTRO BIOPHARMA, INC. For: Mar 31SEC filing · Form 10-Q+3.79%+2.84%
Form 8-K SUTRO BIOPHARMA, INC. For: May 13SEC filing · Form 8-K+3.79%+2.84%
Form ARS SUTRO BIOPHARMA, INC. For: Dec 31SEC filing · Form ARS+0.00%+1.15%
Form DEF 14A SUTRO BIOPHARMA, INC. For: Jun 06SEC filing · Form DEF+0.00%+1.15%
Form DEFA14A SUTRO BIOPHARMA, INC.SEC filing · Form DEFA14A+0.00%+1.15%
Form 8-K SUTRO BIOPHARMA, INC. For: Apr 02SEC filing · Form 8-K+6.74%-1.93%
Form 8-K SUTRO BIOPHARMA, INC. For: Mar 29SEC filing · Form 8-K+0.72%-8.12%
Form 10-K SUTRO BIOPHARMA, INC. For: Dec 31SEC filing · Form 10-K-1.33%+11.47%
Form 8-K SUTRO BIOPHARMA, INC. For: Mar 25SEC filing · Form 8-K-1.33%+11.47%
Form S-8 SUTRO BIOPHARMA, INC.SEC filing · Form S-8+3.33%-3.23%
Form 8-K SUTRO BIOPHARMA, INC. For: Feb 09SEC filing · Form 8-K+0.85%+4.05%
Form 8-K SUTRO BIOPHARMA, INC. For: Jan 04SEC filing · Form 8-K-2.71%-0.28%
Form 8-K SUTRO BIOPHARMA, INC. For: Nov 21SEC filing · Form 8-K-3.72%-5.79%
Form EFFECT SUTRO BIOPHARMA, INC.SEC filing · Form EFFECT-2.88%-8.27%
Form 8-K SUTRO BIOPHARMA, INC. For: Nov 21SEC filing · Form 8-K-2.88%-8.27%
Form 10-Q SUTRO BIOPHARMA, INC. For: Sep 30SEC filing · Form 10-Q+8.25%+15.05%
Form 8-K SUTRO BIOPHARMA, INC. For: Nov 13SEC filing · Form 8-K+8.25%+15.05%
Form S-3 SUTRO BIOPHARMA, INC.SEC filing · Form S-3+8.25%+15.05%
That’s how STRO usually reacts to SEC filings — get an email when it moves on news →
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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.