| 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 |
|---|---|---|---|---|---|---|---|---|---|
SVP Finance and Treasury, CFO | Senior Vice President
1 company
Erik Aldag is SVP Finance and Treasury, CFO at MTX. Erik Aldag's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $441K at current prices.
Net of sales, the MTX filings show accumulation of 1,000 shares.
Erik Aldag has 14 Form 4 filings on record from November 2022 to January 2026, all as SVP Finance and Treasury, CFO at Minerals Technologies (MTX), 2022–2026.
The 33 reported transactions were 11 option exercises, 11 tax withholdings, 8 option or other derivative awards and 2 plan transactions, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 1 purchase worth about $50K and no sales.
The only open-market purchase was 1,000 shares of MTX at an average $50.37 on April 30, 2025, about $50K. Twelve months later MTX was up 39%.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 30, 2025 | MTX Minerals Technologies Inc | SVP Finance and Treasury, CFO | Buy | 1,000 | $50.37 | $50,370.00 | +30.8% | +16.2% | +39.4% |