Mattson Financial Services, LLC's ownership history for SKM

Mattson Financial Services, LLC currently holds 10.6K shares with a market value of $310.7K. It started holding SKM on 2026-03-31. At its peak, it held 10.6K shares on 2026-03-31. Its highest holding value was $310.7K on 2026-03-31. At its lowest, it held 10.6K shares on 2026-03-31, with a value of $310.7K on 2026-03-31.