Sign in

CIK 0000071829 · Accelerated filer

NPK International Inc.

Sign in to watch
Ticker
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.

Pace of trading Bought Sold

Who's trading

90 days

  1. MINGE JOHN C +$139K Director 1 filing
  2. ROBESON ROSE M −$135K Director sold 4% of stake
  3. Warren Matthew James −$40K Chief Accounting Officer sold 5% of stake
  4. Lewis Michael A −$29K Director sold 1% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-09-01 Briggs Lori VP & President, Ind. Solutions Shares withheld for taxes −6,558 $6.13 $40K 111,296
2023-09-01 Briggs Lori VP & President, Ind. Solutions Option exercise · Restricted Stock Units −16,667 158,479
2023-08-21 Meer Claudia Michel Director Purchase +1,300 $5.57 $7K 82,930
2023-08-16 Meer Claudia Michel Director Purchase +8,000 $5.27 $42K 81,630
2023-07-15 PATERSON DAVID A VP & President, Fluids Systems Shares withheld for taxes −17,425 $5.26 $92K 268,012
2023-06-14 WHITE DOUGLAS L VP, CAO & Treasurer Grant or award +1,320 $3.37 $4K 183,975
2023-06-14 Fruge Mary Celeste VP, General Counsel Grant or award +2,000 $3.37 $7K 197,022
2023-06-14 Briggs Lori VP & President, Ind. Solutions Grant or award +2,000 $3.37 $7K 101,187
2023-06-02 WHITE DOUGLAS L Vice President, CAO Option exercise +17,333 182,655
2023-06-02 WHITE DOUGLAS L Vice President, CAO Option exercise · Restricted Stock Units −17,333 109,832
2023-06-02 Piontek Gregg Senior Vice President and CFO Option exercise +51,182 641,130
2023-06-02 Piontek Gregg Senior Vice President and CFO Option exercise · Restricted Stock Units −51,182 259,899
2023-06-02 PATERSON DAVID A VP & President, Fluids Systems Option exercise +33,166 285,437
2023-06-02 PATERSON DAVID A VP & President, Fluids Systems Option exercise · Restricted Stock Units −33,166 169,558
2023-06-01 WHITE DOUGLAS L Vice President, CAO Option exercise +18,667 160,973
2023-06-01 WHITE DOUGLAS L Vice President, CAO Shares withheld for taxes −4,545 $3.67 $17K 156,428
2023-06-01 WHITE DOUGLAS L Vice President, CAO Option exercise +17,334 173,762
2023-06-01 WHITE DOUGLAS L Vice President, CAO Shares withheld for taxes −4,220 $3.67 $15K 169,542
2023-06-01 WHITE DOUGLAS L Vice President, CAO Shares withheld for taxes −4,220 $3.67 $15K 165,322
2023-06-01 WHITE DOUGLAS L Vice President, CAO Option exercise · Restricted Stock Units −18,667 144,499

Page 11 of 12 · 234 trades