Ian H. Chippendale, Director at ALLEGHANY CORP /DE (Y), sold 523 shares at $673.40 ($353K) on 2021-12-08, disclosed to the SEC on 2021-12-09.
Open-market sale of $353k Y by Director. 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 | $676.11 | 253 | $171K | 48.5% |
| 2 | $673.40 | 270 | $182K | 51.5% |
| Total | $674.71 avg | 523 | $353K | 100% |