CCA insider transaction filings

MFS CALIFORNIA MUNICIPAL FUND — 5 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-11. Screen CCA transaction legs live →

Insider transaction summary — last 90 days

2026-06-24 to 2026-09-22, from the filings listed below: 1 Form 4 filing. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By insider — same window

Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

InsiderFilingsPurchases (P)Sales (S)Other legs
THOMSEN LAURIE J — Director1

Recent Form 4 filings — MFS CALIFORNIA MUNICIPAL FUND

FiledFormInsiderReported transactionsSource
2026-08-114THOMSEN LAURIE J — DirectorHoldings only — no transactions reportedEDGAR
2025-12-114FLAHERTY JOSEPHHoldings only — no transactions reportedEDGAR
2025-10-064KANWAL AMRITHoldings only — no transactions reportedEDGAR
2025-06-274Adams WilliamHoldings only — no transactions reportedEDGAR
2024-10-014YOST JAMES OHoldings only — no transactions reportedEDGAR
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