WHITE DOUGLAS L
SEC CIK 1608944 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NPKI | NPK International Inc. | VP, CAO, Treas | 305.2K | — | — | 23 | 2021-08-14 | 2025-06-14 |
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 | — | — |
WHITE DOUGLAS L made no open-market trades at NPKI in the last 12 months.
Transactions 23
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-17 | 2025-06-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | A - Grant | $6.51 | +730 | 305.2K | +0.2% | +$4,752 | |
| DM | 2025-06-03 | 2025-06-01 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | M - OptEx | $0.00 | +32.0K | 320.2K | +11% | $0 |
| DM | 2025-06-03 | 2025-06-01 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | F - Tax | $8.09 | -15.7K | 317.1K | -5% | -$127.1K |
| 2025-05-16 | 2025-05-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | A - Grant | $0.00 | +29.9K | 288.2K | +12% | $0 | |
| 2024-12-17 | 2024-12-13 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | A - Grant | $6.58 | +722 | 258.3K | +0.3% | +$4,751 | |
| 2024-06-17 | 2024-06-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | A - Grant | $5.98 | +841 | 257.6K | +0.3% | +$5,029 | |
| DM | 2024-06-04 | 2024-06-01 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | M - OptEx | $0.00 | +50.7K | 237.1K | +27% | $0 |
| DM | 2024-06-04 | 2024-06-01 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | F - Tax | $8.48 | -12.3K | 265.5K | -4% | -$104.6K |
| 2024-05-17 | 2024-05-15 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | A - Grant | $0.00 | +23.8K | 218.4K | +12% | $0 | |
| 2023-12-15 | 2023-12-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | A - Grant | $3.82 | +1,203 | 194.6K | +0.6% | +$4,595 | |
| D | 2023-11-21 | 2023-11-20 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | M - OptEx | $0.00 | +12.5K | 196.5K | +7% | $0 |
| D | 2023-11-21 | 2023-11-20 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | F - Tax | $7.19 | -3,043 | 193.4K | -2% | -$21.9K |
| 2023-06-16 | 2023-06-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO, Treas | A - Grant | $3.37 | +1,320 | 184.0K | +0.7% | +$4,448 | |
| DM | 2023-06-05 | 2023-06-01 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | F - Tax | $3.67 | -13.0K | 165.3K | -7% | -$47.7K |
| DM | 2023-06-05 | 2023-06-01+ | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | M - OptEx | $0.00 | +53.3K | 173.8K | +44% | $0 |
| 2022-12-16 | 2022-12-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | A - Grant | $3.21 | +1,367 | 142.3K | +1.0% | +$4,388 | |
| 2022-06-16 | 2022-06-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | A - Grant | $2.40 | +1,785 | 140.9K | +1% | +$4,284 | |
| DM | 2022-06-03 | 2022-06-01 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | M - OptEx | $0.00 | +41.6K | 126.4K | +49% | $0 |
| DM | 2022-06-03 | 2022-06-01 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | F - Tax | $4.48 | -10.1K | 125.0K | -7% | -$45.4K |
| 2021-12-17 | 2021-12-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | A - Grant | $1.97 | +1,248 | 107.7K | +1% | +$2,459 | |
| D | 2021-11-23 | 2021-11-20 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | M - OptEx | $0.00 | +12.5K | 109.5K | +13% | $0 |
| D | 2021-11-23 | 2021-11-20 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | F - Tax | $2.72 | -3,043 | 106.4K | -3% | -$8,277 |
| 2021-08-18 | 2021-08-14 | NPKI | NPK International Inc. | WHITE DOUGLAS L | VP, CAO | A - Grant | $1.97 | +2,000 | 97.0K | +2% | +$3,940 |
Purchase Sale Sale after option exercise All abbreviations