NPK International Inc. - NPKI

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab · Updating…
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Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Apr 03, 2026 Senior Vice President and CFO S D 35,000.0 14.5104 507,864.0 834,326.0 View
Mar 26, 2026 Senior Vice President and CFO S D 15,000.0 15.0256 225,384.0 869,326.0 View
Mar 18, 2026 VP, General Counsel M D 1,000.0 0.0 0.0 0.0 View
Mar 18, 2026 VP, General Counsel S D 1,000.0 13.56 13,560.0 265,213.0 View
Mar 18, 2026 VP, General Counsel M A 1,000.0 4.32 4,320.0 266,213.0 View
Mar 10, 2026 VP, General Counsel M D 11,193.0 0.0 0.0 1,000.0 View
Mar 10, 2026 VP, General Counsel S D 11,193.0 13.339 149,303.43 265,213.0 View
Mar 10, 2026 VP, General Counsel M A 11,193.0 4.32 48,353.76 276,406.0 View
Mar 05, 2026 Senior Vice President and CFO M D 73,590.0 0.0 0.0 0.0 View
Mar 05, 2026 Senior Vice President and CFO S D 35,000.0 14.0169 490,591.5 884,326.0 View
Mar 05, 2026 Senior Vice President and CFO S D 73,590.0 14.0979 1,037,464.46 919,326.0 View
Mar 05, 2026 Senior Vice President and CFO M A 73,590.0 4.32 317,908.8 992,916.0 View
Feb 25, 2026 — S D 2,013.0 14.3052 28,796.37 131,333.0 View
Jan 21, 2026 VP, General Counsel M D 17,274.0 0.0 0.0 17,274.0 View
Jan 21, 2026 VP, General Counsel M A 17,274.0 0.0 0.0 265,213.0 View
Nov 25, 2025 — S D 2,013.0 12.0001 24,156.2 133,346.0 View