// company-profile
Minerals Technologies Inc Insider Trading
MTXEvery SEC Form 4 insider trading filing for Minerals Technologies Inc (MTX) — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC.
curl "https://api.form4api.com/v1/transactions?ticker=MTX" -H "X-Api-Key: YOUR_API_KEY"// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Minerals Technologies Inc insiders bought $1.7M (17 transactions) and sold $2.2M (2 transactions).
- Most active insider: DIETRICH DOUGLAS T with 3 transactions totaling $3.4M.
- Largest single sale: $1.8M by DIETRICH DOUGLAS T on May 14, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Minerals Technologies Inc as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | PITTMAN CAROLYN K | MTX | Award | 99.112 | $0.00 | $0K |
| Jun 18, 2026 | PITTMAN CAROLYN K | MTX | Award | 31.452 | $0.00 | $0K |
| Jun 18, 2026 | JOHNSON KRISTINA M | MTX | Award | 9.135 | $0.00 | $0K |
| Jun 18, 2026 | Breunig Joseph C. | MTX | Award | 32.842 | $0.00 | $0K |
| Jun 18, 2026 | Motwani Rocky | MTX | Award | 12.345 | $0.00 | $0K |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →