William C. Griffiths, Executive Chairman at Quanex Building Products CORP (NX), sold 152,628 shares at $24.75 ($3.8M) on 2021-02-22, disclosed to the SEC on 2021-02-23.
Open-market sale of $3.8M NX by Executive Chairman. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $24.32 | 18,213 | $443K | 11.8% |
| 2 | $24.32 | 18,213 | $443K | 11.8% |
| 3 | $24.75 | 23,605 | $584K | 15.6% |
| 4 | $24.75 | 23,605 | $584K | 15.6% |
| 5 | $24.59 | 34,496 | $848K | 22.6% |
| 6 | $24.59 | 34,496 |
| $848K |
| 22.6% |
| Total | $24.58 avg | 152,628 | $3.8M | 100% |
| Filing → |
| NX | SELL | 2023-09-06 | $727K | — | Filing → |
| NX | SELL | 2023-08-02 | $355K | — | Filing → |
| NX | SELL | 2023-08-01 | $925K | — | Filing → |