SEC CIK 1975485

Fruge Mary Celeste

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
NPKIview stock →284,6412026-06-01

Position History — NPKI

Reported shares owned immediately after each Form 4 transaction, over time.

094,880189,761284,6412025-062026-032026-032026-032026-032026-052026-062026-062026-062026-06

Recent Filings — NPKI

DateActivitySharesPriceOwned After
2026-06-01Option exercise (derivative)17,274$0.000
2026-06-01Option exercise17,274$0.00284,641
2026-06-01Tax withholding6,797$14.31267,367
2026-06-01Tax withholding5,218$14.31274,164
2026-06-01Tax withholding3,833$14.31279,382
2026-05-19Grant / award18,002$0.00283,215
2026-03-16Option exercise (derivative)1,000$0.000
2026-03-16Open-market sale1,000$13.56265,213
2026-03-16Option exercise1,000$4.32266,213
2026-03-06Option exercise (derivative)11,193$0.001,000
2026-03-06Open-market sale11,193$13.34265,213
2026-03-06Option exercise11,193$4.32276,406
2025-06-01Option exercise (derivative)17,274$0.0017,274
2025-06-01Option exercise17,274$0.00265,213

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.