When Does Sutro Biopharma Report Earnings?
STRO · Nasdaq · Next expected earnings date for Sutro Biopharma, Inc., from its SEC filing history, with a live countdown in trading days.
Next earnings date
Thu, Nov 5, 2026Thursday, Nov 5, 2026
After the closeFiscal Q3 2026 · quarter ended September 30, 2026
Typically accurate to within 3 daysFrom 8 past Q3 reports · typically accurate to within 3 days
After that
Fiscal Q4 2026
Expected Mar 22, 2027 · after the close
Fiscal year
Jan 1 – Dec 31
Fiscal year 2026 ends Dec 31, 2026
STRO earnings date history
The last 8 earnings releases, from Sutro Biopharma's SEC filings, its earnings 8-Ks, or the quarterly report itself when results are published that way. The “days after” column is how long after the fiscal quarter ended the company reported, the pattern behind the expected date above.
| Quarter | Reported | Time | Days after |
|---|---|---|---|
| Q2 2026ended Jun 30 | Aug 12, 2026Wednesday | Before open | 43 |
| Q1 2026ended Mar 31 | May 14, 2026Thursday | After close | 44 |
| Q4 2025ended Dec 31 | Mar 23, 2026Monday | After close | 82 |
| Q3 2025ended Sep 30 | Nov 6, 2025Thursday | After close | 37 |
| Q2 2025ended Jun 30 | Aug 7, 2025Thursday | After close | 38 |
| Q1 2025ended Mar 31 | May 8, 2025Thursday | After close | 38 |
| Q4 2024ended Dec 31 | Mar 13, 2025Thursday | After close | 72 |
| Q3 2024ended Sep 30 | Nov 13, 2024Wednesday | After close | 44 |
How this expected date is worked out
Companies report on a rhythm. We read every Form 8-K earnings release and 10-Q/10-K Sutro Biopharma has filed with the SEC, work out how many days after each fiscal quarter ended the results came out and on which weekday, and project that pattern onto the current quarter, using the same fiscal quarter from prior years, since fourth-quarter reports run later than the others. The result is snapped to a trading day and capped at the SEC filing deadline for a non accelerated filer.
Whether a company reports before the open or after the close comes from the time its past earnings 8-Ks reached the SEC. When Sutro Biopharma announces an exact date, this page switches from expected to confirmed. Until then, verify the date with the company's investor relations site before trading around it.
More earnings dates
Frequently asked questions
When does Sutro Biopharma (STRO) report earnings?›
Sutro Biopharma is expected to report Fiscal Q3 2026 earnings on Thursday, November 5, 2026, after the market closes.
How many trading days until STRO earnings?›
10 trading days (13 calendar days) as of Friday, October 23, 2026, counting weekdays and skipping NYSE/Nasdaq holidays.
Does STRO report before or after the market opens?›
Sutro Biopharma typically reports after the market closes, based on when its past earnings 8-K filings reached the SEC.
Expected dates are projections from public SEC filings, not announcements by Sutro Biopharma, Inc. Confirm with the company before making decisions. Not investment advice. See the Terms of Service.