Fruge Mary Celeste
SEC CIK 1975485 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NPKI | NPK International Inc. | VP, GC | 267.4K | — | $162.9K | 17 | 2023-06-01 | 2026-06-01 |
Most active insiders at NPKI, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Piontek Gregg | SVP, CFO | — | $2.49M |
| 2 | LANIGAN MATTHEW | Pres, CEO, Dir | — | $2.42M |
| 3 | Briggs Lori | VP, Pres, Ind. Solutions | — | $391.4K |
| 4 | Fruge Mary Celeste | VP, GC | — | $162.9K |
| 5 | ROBESON ROSE M | Dir | — | $134.9K |
| 6 | Lewis Michael A | Dir | — | $112.5K |
| 7 | Warren Matthew James | CAO | — | $40.1K |
| 8 | Barton III Alvin James | EVP Commercial Growth, Ops | — | — |
| 9 | Pederson Kristen J. | Dir | — | — |
| 10 | Meer Claudia Michel | Dir | — | — |
Transactions 17
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-06-03 18:56 | 2026-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | F - Tax | $14.31 | -15.8K | 267.4K | -6% | -$226.8K |
| D | 2026-06-03 18:56 | 2026-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | M - OptEx | $0.00 | +17.3K | 284.6K | +6% | $0 |
| 2026-05-21 17:05 | 2026-05-19 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | A - Grant | $0.00 | +18.0K | 283.2K | +7% | $0 | |
| D | 2026-03-18 | 2026-03-16 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | M - OptEx | $4.32 | +1,000 | 266.2K | +0.4% | +$4,320 |
| D | 2026-03-18 | 2026-03-16 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | S - Sale+OE | $13.56 | -1,000 | 265.2K | -0.4% | -$13.6K |
| D | 2026-03-10 | 2026-03-06 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | S - Sale+OE | $13.34 | -11.2K | 265.2K | -4% | -$149.3K |
| D | 2026-03-10 | 2026-03-06 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | M - OptEx | $4.32 | +11.2K | 276.4K | +4% | +$48.4K |
| DA | 2026-01-21 | 2025-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | M - OptEx | $0.00 | +17.3K | 265.2K | +7% | $0 |
| D | 2025-06-03 | 2025-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | M - OptEx | $0.00 | +17.2K | 265.2K | +7% | $0 |
| DM | 2025-06-03 | 2025-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | F - Tax | $8.09 | -17.4K | 251.8K | -6% | -$141.2K |
| 2025-05-16 | 2025-05-14 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | A - Grant | $0.00 | +39.8K | 265.4K | +18% | $0 | |
| DM | 2024-06-04 | 2024-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | F - Tax | $8.48 | -19.9K | 238.7K | -8% | -$168.9K |
| D | 2024-06-04 | 2024-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | M - OptEx | $0.00 | +17.3K | 245.5K | +8% | $0 |
| 2024-05-17 | 2024-05-15 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | A - Grant | $0.00 | +29.2K | 228.2K | +15% | $0 | |
| 2023-12-15 | 2023-12-14 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | A - Grant | $3.82 | +2,000 | 199.0K | +1% | +$7,640 | |
| 2023-06-16 | 2023-06-14 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | A - Grant | $3.37 | +2,000 | 197.0K | +1% | +$6,740 | |
| M | 2023-06-05 | 2023-06-01 | NPKI | NPK International Inc. | Fruge Mary Celeste | VP, GC | F - Tax | $3.67 | -11.0K | 198.9K | -5% | -$40.2K |
Purchase Sale Sale after option exercise All abbreviations