CIK 0000071829 · Accelerated filer
NPK International Inc.
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- NPKI
- Exchange
- NYSE
- Industry
- Services-Miscellaneous Equipment Rental & Leasing
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 721123385
- Phone
- 281-362-6800
- Business address
- 9320 LAKESIDE BOULEVARD, SUITE 100, THE WOODLANDS, TX, 77381
- Former names
- NEWPARK RESOURCES INC
- Open-market buys, last 90 days
- $138,600
- in 1 filing
- Open-market sales, last 90 days
- $203,735
- in 3 filings, $204K under 10b5-1 plans
Net −$65,135. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-09-01 | LANIGAN MATTHEW President & CEO | Option exercise | +33,333 | 791,932 | ||
| 2024-09-01 | LANIGAN MATTHEW President & CEO | Shares withheld for taxes | −13,116 | $8.23 | $108K | 778,816 |
| 2024-09-01 | LANIGAN MATTHEW President & CEO | Option exercise · Restricted Stock Units | −33,333 | 309,027 | ||
| 2024-09-01 | Briggs Lori VP & President, Ind. Solutions | Option exercise | +16,666 | 207,854 | ||
| 2024-09-01 | Briggs Lori VP & President, Ind. Solutions | Shares withheld for taxes | −6,558 | $8.23 | $54K | 201,296 |
| 2024-09-01 | Briggs Lori VP & President, Ind. Solutions | Option exercise · Restricted Stock Units | −16,666 | 75,076 | ||
| 2024-06-14 | WHITE DOUGLAS L VP, CAO & Treasurer | Grant or award | +841 | $5.98 | $5K | 257,606 |
| 2024-06-14 | Briggs Lori VP & President, Ind. Solutions | Grant or award | +1,378 | $5.98 | $8K | 191,188 |
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Option exercise | +51,181 | 760,619 | ||
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Option exercise | +43,790 | 804,409 | ||
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Option exercise | +40,380 | 844,789 | ||
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Shares withheld for taxes | −15,889 | $8.48 | $135K | 828,900 |
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Shares withheld for taxes | −17,231 | $8.48 | $146K | 811,669 |
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Shares withheld for taxes | −20,139 | $8.48 | $171K | 791,530 |
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Option exercise · Restricted Stock Units | −51,181 | 208,718 | ||
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Option exercise · Restricted Stock Units | −43,790 | 164,928 | ||
| 2024-06-01 | Piontek Gregg Senior Vice President and CFO | Option exercise · Restricted Stock Units | −40,380 | 124,548 | ||
| 2024-06-01 | PATERSON DAVID A VP & President, Fluids Systems | Option exercise | +35,788 | 351,567 | ||
| 2024-06-01 | PATERSON DAVID A VP & President, Fluids Systems | Option exercise | +30,620 | 382,187 | ||
| 2024-06-01 | PATERSON DAVID A VP & President, Fluids Systems | Option exercise | +28,235 | 410,422 |
Page 7 of 12 · 234 trades