*Notional-weighted price return on lawmakers' disclosed buys of XONE, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2025-06-30 | Lindsey Graham | BUY | $15K–$50K | $49.63 | $49.38 2026-06-26 | -0.5% |
| 2024-07-16 | Hon. Charles J. "Chuck" Fleischmann | BUY | $1K–$15K | $49.55 | $49.38 2026-06-26 | -0.3% |
| 2024-01-26 | Hon. Charles J. "Chuck" Fleischmann | BUY | $1K–$15K | $49.91 | $49.38 2026-06-26 | -1.1% |
| 2023-07-12 | Hon. Charles J. "Chuck" Fleischmann | BUY | $1K–$15K | $49.66 | $49.38 2026-06-26 | -0.6% |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).