President and CEO
Avg Cost/Share
$3.67
Shares
48,244
Total Value
$177,200.21
Owned After
1,470,587
SEC Form 4
President and CEO
Avg Cost/Share
$2.79
Shares
28,427
Total Value
$79,254.48
Owned After
1,470,587
SEC Form 4
President and CEO
Avg Cost/Share
$1.11
Shares
30,474
Total Value
$33,795.67
Owned After
1,470,587
SEC Form 4
President and CEO
Avg Cost/Share
$1.50
Shares
13,047
Total Value
$19,622.69
Owned After
1,470,587
SEC Form 4
President and CEO
Avg Cost/Share
$2.47
Shares
12,447
Total Value
$30,694.30
Owned After
1,470,587
SEC Form 4
President and CEO
Avg Cost/Share
$1.80
Shares
14,550
Total Value
$26,131.80
Owned After
1,470,587
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Koenig Sheldon L. | ESPR | President and CEO | Dec 17, 2025 | Sell | $3.67 | 48,244 | $177,200.21 | 1,470,587 | |
| Koenig Sheldon L. | ESPR | President and CEO | Sep 17, 2025 | Sell | $2.79 | 28,427 | $79,254.48 | 1,470,587 | |
| Koenig Sheldon L. | ESPR | President and CEO | Jun 17, 2025 | Sell | $1.11 | 30,474 | $33,795.67 | 1,470,587 | |
| Koenig Sheldon L. | ESPR | President and CEO | Mar 18, 2025 | Sell | $1.50 | 13,047 | $19,622.69 | 1,470,587 | |
| Koenig Sheldon L. | ESPR | President and CEO | Dec 17, 2024 | Sell | $2.47 | 12,447 | $30,694.30 | 1,470,587 | |
| Koenig Sheldon L. | ESPR | President and CEO | Sep 17, 2024 | Sell | $1.80 | 14,550 | $26,131.80 | 1,470,587 |