Company profile
International Tower Hill Mines Ltd Insider Trading
THMEvery SEC Form 4 insider trading filing for International Tower Hill Mines Ltd (THM) since April 2023: open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- NYSE
- Sector
- Metal Mining
- CIK
- 0001134115
- Filings
- 40
- Insiders
- 16
- Last filing
- 2026-09-16
Activity summary
Recent insider activity is bullish. Over the last 30 days, 1 insider purchased shares (net $200K). Buying was led by David Victor Wiens.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. International Tower Hill Mines Ltd insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $72.1M.
90 day insight
Over the last 90 days, International Tower Hill Mines Ltd insiders bought $321K across 7 transactions with no open-market sales.
- Most active insider: David Victor Wiens with 2 transactions totaling $200K.
- Largest single purchase: $200K by David Victor Wiens on Sep 16, 2026.
Activity skews bullish: buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | David Victor Wiens | THM | Purchase | 83,682 | $2.39 | $200K |
| Aug 24, 2026 | Karl L Hanneman | THM | Option Exercise | 150,000 | $0.67 | $101K |
| Aug 24, 2026 | Karl L Hanneman | THM | Option Exercise | 150,000 | — | — |
| Aug 20, 2026 | David Allen Cross | THM | Option Exercise | 30,000 | $0.67 | $20K |
| Aug 20, 2026 | David Allen Cross | THM | Option Exercise | 30,000 | — | — |
42 more transactions hidden
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By total value filed.
Institutional Ownership
Top 13F-HR holders of International Tower Hill Mines Ltd 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 →