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SEC EDGAR filings — 10-K/Q, 8-K, Form 4 insider transactions, offerings, ownership reports.
11 filings in material
- 8-K8-Ktrn-20260401.htm· Items: 1.01,9.012026-04-069d ago838 KB ↗
- 8-K8-Ktrn-20260213.htm· Items: 5.02,9.012026-02-171mo ago569 KB ↗
- 8-K8-Ktrn-20260212.htm· Items: 2.02,7.01,9.012026-02-122mo ago6.1 MB ↗
- 8-K8-Ktrn-20251230.htm· Items: 1.01,7.01,9.012026-01-063mo ago702 KB ↗
- 8-K8-Ktrn-20251030.htm· Items: 2.02,7.01,9.012025-10-305mo ago6.2 MB ↗
- 8-K8-Ktrn-20251015.htm· Items: 1.01,9.012025-10-205mo ago856 KB ↗
- 8-K8-Ktrn-20250731.htm· Items: 2.02,7.01,9.012025-07-318mo ago6.1 MB ↗
- 8-K8-Ktrn-20250515.htm· Items: 5.07,9.012025-05-1911mo ago589 KB ↗
- 8-K8-Ktrn-20250501.htm· Items: 2.02,7.01,9.012025-05-0111mo ago5.9 MB ↗
- 8-K8-Ktrn-20250220.htm· Items: 2.02,7.01,9.012025-02-201y ago6.5 MB ↗
- 8-K8-Ktrn-20241031.htm· Items: 2.02,7.01,9.012024-10-311y ago6.6 MB ↗
Filings sourced directly from SEC EDGAR. Click any row to open the original document on sec.gov.