MINGE JOHN C has filed 3 insider transactions across 1 company since May 2024.
Most recent transaction: a grant/award of 15097 shares of NPK International Inc. ($NPKI) on May 15, 2025.
Activity breakdown: 1 open-market purchase and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 15, 2025 | NPK International Inc. | $NPKI | MINGE JOHN C | Director | A | Common Stock | 15097 | $0.00 | 245,384.0000 | 111,669,000 | 6.56% | 0.01% |
| March 5, 2025 | NPK International Inc. | $NPKI | MINGE JOHN C | Director | P | Common Stock | 10000 | $5.38 | 230,287.0000 | 111,669,000 | 4.54% | 0.01% |
| May 16, 2024 | NPK International Inc. | $NPKI | MINGE JOHN C | Director | A | Common Stock | 16108 | $0.00 | 220,287.0000 | 111,669,000 | 7.89% | 0.01% |