Fruge Mary Celeste

NPK International Inc. · VP

Fruge Mary Celeste is listed in public filings as officer: VP, General Counsel. This Fruge Mary Celeste insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include NPK International Inc. (NPKI). Investors use Fruge Mary Celeste's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
NPK International Inc.NPKI--17.3k sharesGrant / ExerciseJun 1, 2026Disclosure amount unavailable17.3k shares----
NPK International Inc.NPKI$3.8M267.4k sharesGrant / ExerciseJun 1, 2026$97.3K6.8k shares$14.31--
NPK International Inc.NPKI$3.9M274.2k sharesGrant / ExerciseJun 1, 2026$74.7K5.2k shares$14.31--
NPK International Inc.NPKI$4.0M279.4k sharesGrant / ExerciseJun 1, 2026$54.9K3.8k shares$14.31--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
NPK International Inc.NPKI--283.2k sharesGrant / ExerciseMay 19, 2026Disclosure amount unavailable18k shares----
NPK International Inc.NPKI$01k sharesGrant / ExerciseMar 16, 2026$4.3K1k shares$4.32--
NPK International Inc.NPKI$3.6M265.2k sharesSellMar 16, 2026$13.6K1k shares$13.56--
NPK International Inc.NPKI$3.5M265.2k sharesSellMar 6, 2026$149.3K11.2k shares$13.34--
NPK International Inc.NPKI$4.3k1k sharesGrant / ExerciseMar 6, 2026$48.4K11.2k shares$4.32--
NPK International Inc.NPKI--17.3k sharesGrant / ExerciseJun 1, 2025Disclosure amount unavailable17.2k shares----
NPK International Inc.NPKI--17.3k sharesGrant / ExerciseJun 1, 2025Disclosure amount unavailable17.3k shares----
NPK International Inc.NPKI$2.0M251.8k sharesGrant / ExerciseJun 1, 2025$55.2K6.8k shares$8.09--
NPK International Inc.NPKI$2.1M258.6k sharesGrant / ExerciseJun 1, 2025$55.0K6.8k shares$8.09--
NPK International Inc.NPKI$2.0M247.9k sharesGrant / ExerciseJun 1, 2025$31.0K3.8k shares$8.09--
NPK International Inc.NPKI--265.4k sharesGrant / ExerciseMay 14, 2025Disclosure amount unavailable39.8k shares----