Insider · CIK 0001682850
Andrew S Greiff
Files at: RYZ, ZEUS. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 AForm 4 → | Sep 21, 4:47 pm EDT | Ryerson Holding CorpRYZ | 90 | — | — | 11,912 | — | |
| Jun 18, 2026 AForm 4 → | Jun 23, 5:19 pm EDT | Ryerson Holding CorpRYZ | 79 | — | — | 11,822 | — |