President and CEO
Avg Cost/Share
$3.40
Shares
5,800
Total Value
$19,720.00
Owned After
30,775
SEC Form 4
President and CEO
Avg Cost/Share
$3.59
Shares
10,475
Total Value
$37,470.00
Owned After
30,775
President and CEO
Avg Cost/Share
$1.91
Shares
14,500
Total Value
$28,087.84
Owned After
30,775
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Olson Eric K. | SINT | President and CEO | Oct 20, 2025 | Buy | $3.40 | 5,800 | $19,720.00 | 30,775 | |
| Olson Eric K. | SINT | President and CEO | Aug 22, 2025 | Buy | $3.59 | 10,475 | $37,470.00 | 30,775 | |
| Olson Eric K. | SINT | President and CEO | Apr 22, 2025 | Buy | $1.91 | 14,500 | $28,087.84 | 30,775 |