| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Supply Chain Officer
1 company
Gross Mario serves as a Chief Supply Chain Officer at AMRZ. Across recent SEC filings that breaks down to 5 buys and 0 sells. Those positions are worth an estimated $1.4M at current prices.
Historically, Gross Mario's trades have earned a below-average insider score of 44/100 across 4 rated trades. On a 3-month view, 50.0% of the rated trades came out ahead, averaging -0.5% over three months.
The biggest single holding is AMRZ (~$1.4M) as Chief Supply Chain Officer. Net of sales, the recent Form 4 record there shows accumulation of 13,800 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 13, 2026 | AMRZ Amrize Ltd | Chief Supply Chain Officer | Buy | 3,200 | $55.29 | $176,936.00 | +5.6% | -5.8% | - | |
| Aug 13, 2025 | AMRZ Amrize Ltd | Chief Supply Chain Officer | Buy | 3,000 | $49.63 | $148,890.00 | +14.8% | -3.6% | - | |
| Aug 11, 2025 | AMRZ Amrize Ltd | Chief Supply Chain Officer | Buy | 7,600 | $47.11 | $358,050.00 | +25.1% | +2.9% | - |