Kumbier Michelle
Insider trading activity for Kumbier Michelle sourced from SEC EDGAR Form 4 filings.
Overview
- Company: Ryerson Holding Corp
- Total insider trades: 1
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Apr 13, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Apr 10, 2026 | Kumbier Michelle | RYZ Ryerson Holding Corp | BUY | 389 | N/A |