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SEC EDGAR filings — 10-K/Q, 8-K, Form 4 insider transactions, offerings, ownership reports.
12 filings in material
- 8-K8-Kalk-20260330.htm· Items: 7.012026-03-3016d ago147 KB ↗
- 8-K8-Kalk-20260122.htm· Items: 2.02,7.01,9.012026-01-222mo ago2.8 MB ↗
- 8-K8-Kalk-20251231.htm· Items: 1.01,9.012026-01-073mo ago167 KB ↗
- 8-K8-Kalk-20251203.htm· Items: 7.01,9.012025-12-034mo ago290 KB ↗
- 8-K8-Kalk-20251031.htm· Items: 7.012025-10-315mo ago135 KB ↗
- 8-K8-Kalk-20251024.htm· Items: 8.012025-10-245mo ago134 KB ↗
- 8-K8-Kalk-20251023.htm· Items: 2.02,7.01,9.012025-10-245mo ago2.9 MB ↗
- 8-K8-Kalk-20250926.htm· Items: 5.02,7.01,9.012025-09-266mo ago205 KB ↗
- 8-K8-Kalk-20250915.htm· Items: 7.012025-09-157mo ago145 KB ↗
- 8-K8-Kalk-20250806.htm· Items: 1.01,2.03,9.012025-08-068mo ago207 KB ↗
- 8-K8-Kalk-20250723.htm· Items: 2.02,7.01,9.012025-07-238mo ago2.6 MB ↗
- 8-K8-Kalk-20250627.htm· Items: 8.012025-06-279mo ago142 KB ↗
Filings sourced directly from SEC EDGAR. Click any row to open the original document on sec.gov.