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Korro Bio, Inc. (KRRO) reporting calendar

Korro Bio, Inc. files periodic reports with the SEC as KRRO on Nasdaq. Atlas tracks 27 filed reports for this issuer, each linked to its original EDGAR accession.

Next window
23 Jul 2026 – 1 Sep 2026
Latest report
10-Q
Period ended
31 Mar 2026
Filed
7 May 2026
Reports on record
27

How this window is derived. Derived from this issuer's own filing history: 9 periods at a median 91-day cadence, filed a median 43 days after period end. The SEC does not publish forward reporting dates and Atlas does not estimate one.

Open KRRO market profile Latest filing on SEC EDGAR ↗ Pharmaceutical Preparations reporting datesAll Nasdaq reporting dates

Filed periodic reports

FormPeriod endedFiledLagSEC accession
10-Q31 Mar 20267 May 202637 days0001193125-26-210303
10-K31 Dec 202512 Mar 202671 days0001193125-26-104156
10-Q30 Sep 202512 Nov 202543 days0001193125-25-277572
10-Q30 Jun 202512 Aug 202543 days0000950170-25-106912
10-Q31 Mar 20257 May 202537 days0000950170-25-065800
10-K31 Dec 202418 Mar 202577 days0000950170-25-040759
10-Q30 Sep 202412 Nov 202443 days0000950170-24-125362
10-Q30 Jun 202413 Aug 202444 days0000950170-24-096189
10-Q31 Mar 202414 May 202444 days0000950170-24-059493
10-K31 Dec 202326 Mar 202486 days0000950170-24-036396
10-Q30 Sep 20232 Nov 202333 days0000950170-23-058171
10-Q30 Jun 202310 Aug 202341 days0000950170-23-041300
10-Q31 Mar 202312 May 202342 days0000950170-23-021755
10-K31 Dec 202210 Mar 202369 days0000950170-23-007140
10-Q30 Sep 20228 Nov 202239 days0000950170-22-023231
10-Q30 Jun 20229 Aug 202240 days0000950170-22-016072
10-Q31 Mar 20224 May 202234 days0000950170-22-007423
10-K31 Dec 202115 Mar 202274 days0000950170-22-003655
10-Q30 Sep 202115 Nov 202146 days0000950170-21-004466
10-Q30 Jun 202112 Aug 202143 days0001564590-21-043699
10-Q31 Mar 202113 May 202143 days0001564590-21-027221
10-K31 Dec 202029 Mar 202188 days0001564590-21-016117
10-Q30 Sep 202016 Nov 202047 days0001564590-20-054017
10-Q30 Jun 202012 Aug 202043 days0001564590-20-039488
10-Q31 Mar 202014 May 202044 days0001564590-20-025273
10-K31 Dec 201926 Mar 202086 days0001564590-20-012977
10-Q30 Sep 201918 Nov 201949 days0001564590-19-043670

Source: SEC EDGAR company submissions for CIK 0001703647. Atlas publishes filed facts only. The SEC does not publish forward reporting dates, so no announced future date is claimed here.