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Insider trades
Open-market buys and sells by officers, directors and 10% owners, from SEC Form 4. Usually filed within two business days.
About this data
- What it is
- When a company's officers, directors or owners of more than 10% buy or sell its stock, they must report the trade to the SEC on Form 4. This feed shows purchases and sales on the open market; stock grants, option exercises and shares withheld for tax are left out.
- Who files it
- The insider, usually through the company, within two business days of the trade.
- How current
- We collect new filings throughout the day on SEC business days.
- Worth knowing
- Sales are often routine: insiders sell to diversify, to pay taxes, or under a 10b5-1 plan set up months in advance. A purchase with their own money is less common, which is why many investors pay closer attention to it.
All of this comes from public filings.
Source and freshness · Information, not investment advice (disclaimer).
Open-market trades per day, last 30 days
Purchases Sales
By trade date. Insiders have two business days to file, so the most recent days fill in later.
Latest open-market insider trades
Showing: ticker SINT
| Traded | Insider | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Mar 2, 2026 | Christopher Michael Lyons Director | SINT SiNtx Technologies, Inc. | Buy | 7,534 | $2.90 | $21.8K Buy | Form 4 ↗ |
| Feb 25, 2026 | Christopher Michael Lyons Director | SINT SiNtx Technologies, Inc. | Buy | 758 | $2.96 | $2,244 Buy | Form 4 ↗ |
| Feb 23, 2026 | Jay M. Moyes Director | SINT SiNtx Technologies, Inc. | Buy | 1,000 | $2.91 | $2,910 Buy | Form 4 ↗ |
| Feb 18, 2026 | Mark Lewis Anderson Director | SINT SiNtx Technologies, Inc. | Buy | 3,000 | $3.02 | $9,060 Buy | Form 4 ↗ |
| Dec 8, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $4.24 | $21.2K Buy | Form 4 ↗ |
| Dec 8, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 3,200 | $4.28 | $13.7K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.77 | $18.9K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.91 | $19.6K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.86 | $19.3K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.88 | $19.4K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.91 | $19.6K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.91 | $19.6K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.91 | $19.6K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.94 | $19.7K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $4.02 | $20.1K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $4.07 | $20.4K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $4.00 | $20.0K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.94 | $19.7K Buy | Form 4 ↗ |
| Dec 5, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.95 | $19.8K Buy | Form 4 ↗ |
| Nov 7, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.18 | $15.9K Buy | Form 4 ↗ |
| Nov 7, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.20 | $16.0K Buy | Form 4 ↗ |
| Oct 20, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 5,800 | $3.40 | $19.7K Buy | Form 4 ↗ |
| Aug 26, 2025 | Jay M. Moyes Director | SINT SiNtx Technologies, Inc. | Buy | 3,000 | $3.59 | $10.8K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.73 | $18.6K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.75 | $18.8K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.72 | $18.6K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.69 | $18.4K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.73 | $18.6K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.74 | $18.7K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.68 | $18.4K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.70 | $18.5K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.66 | $18.3K Buy | Form 4 ↗ |
| Aug 26, 2025 | Gregg R. Honigblum Chief Investment Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.60 | $18.0K Buy | Form 4 ↗ |
| Aug 22, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 1,200 | $3.67 | $4,404 Buy | Form 4 ↗ |
| Aug 22, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 775 | $3.64 | $2,821 Buy | Form 4 ↗ |
| Aug 22, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $3.69 | $18.4K Buy | Form 4 ↗ |
| Aug 22, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 3,500 | $3.37 | $11.8K Buy | Form 4 ↗ |
| Jun 18, 2025 | Mark Lewis Anderson Director | SINT SiNtx Technologies, Inc. | Buy | 10,000 | $3.30 | $33.0K Buy | Form 4 ↗ |
| Apr 24, 2025 | Mark Lewis Anderson Director | SINT SiNtx Technologies, Inc. | Buy | 5,000 | $2.36 | $11.8K Buy | Form 4 ↗ |
| Apr 23, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 7 | $1.98 | $13.86 Buy | Form 4 ↗ |
| Apr 23, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 3,000 | $1.93 | $5,790 Buy | Form 4 ↗ |
| Apr 23, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 8,257 | $1.94 | $16.0K Buy | Form 4 ↗ |
| Apr 23, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 3,000 | $1.95 | $5,850 Buy | Form 4 ↗ |
| Apr 22, 2025 | Gregg R. Honigblum Chief Strategy Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 4,000 | $1.79 | $7,160 Buy | Form 4 ↗ |
| Apr 22, 2025 | Eric K. Olson President and CEO, Director | SINT SiNtx Technologies, Inc. | Buy | 236 | $1.73 | $408 Buy | Form 4 ↗ |
| Apr 22, 2025 | Gregg R. Honigblum Chief Strategy Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 192 | $1.79 | $344 Buy | Form 4 ↗ |
| Apr 22, 2025 | Gregg R. Honigblum Chief Strategy Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 3,808 | $1.77 | $6,740 Buy | Form 4 ↗ |
| Apr 22, 2025 | Gregg R. Honigblum Chief Strategy Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 3,000 | $1.77 | $5,310 Buy | Form 4 ↗ |
| Apr 22, 2025 | Gregg R. Honigblum Chief Strategy Officer, Director | SINT SiNtx Technologies, Inc. | Buy | 3,000 | $1.76 | $5,280 Buy | Form 4 ↗ |
49 items, most recent first (up to 50). Every row links to its original filing. Updated Nov 15, 2026, 5:18 PM EST.
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