William C. Griffiths, Executive Chairman at Quanex Building Products CORP (NX), sold 143,362 shares at $24.68 ($3.5M) on 2021-02-12, disclosed to the SEC on 2021-02-12.
Open-market sale of $3.5M 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 | $24.35 | 26,024 | $634K | 18.0% |
| 2 | $24.35 | 26,024 | $634K | 18.0% |
| 3 | $24.68 | 45,657 | $1.1M | 32.0% |
| 4 | $24.68 | 45,657 | $1.1M | 32.0% |
| Total | $24.56 avg | 143,362 | $3.5M | 100% |
| Filing → |
| NX | SELL | 2023-09-06 | $727K | — | Filing → |
| NX | SELL | 2023-08-02 | $355K | — | Filing → |
| NX | SELL | 2023-08-01 | $925K | — | Filing → |