| Stock option (right to buy) |
06/10/2026 |
04/01/2034 |
Common Stock |
3,938 |
$2.85
|
D |
|
| Stock option (right to buy) |
03/31/2026 |
03/31/2034 |
Common Stock |
1,923 |
$2.81
|
D |
|
| Stock option (right to buy) |
12/31/2025 |
12/31/2033 |
Common Stock |
1,923 |
$2.93
|
D |
|
| Stock option (right to buy) |
09/30/2025 |
09/30/2033 |
Common Stock |
1,923 |
$3.48
|
D |
|
| Stock option (right to buy) |
06/30/2025 |
06/30/2033 |
Common Stock |
1,923 |
$3.42
|
D |
|
| Stock option (right to buy) |
03/31/2025 |
03/31/2033 |
Common Stock |
1,923 |
$3.05
|
D |
|
| Stock option (right to buy) |
12/31/2024 |
12/31/2032 |
Common Stock |
1,923 |
$2.94
|
D |
|
| Stock option (right to buy) |
09/30/2024 |
09/30/2032 |
Common Stock |
1,923 |
$2.91
|
D |
|
| Stock option (right to buy) |
06/28/2024 |
06/28/2032 |
Common Stock |
1,923 |
$3.66
|
D |
|
| Stock option (right to buy) |
03/28/2024 |
03/28/2032 |
Common Stock |
1,923 |
$1.2
|
D |
|
| Stock option (right to buy) |
12/29/2023 |
12/29/2031 |
Common Stock |
1,923 |
$1.59
|
D |
|
| Stock option (right to buy) |
09/29/2023 |
09/29/2031 |
Common Stock |
1,923 |
$1.91
|
D |
|
| Stock option (right to buy) |
06/30/2023 |
06/30/2031 |
Common Stock |
1,923 |
$1.5
|
D |
|
| Stock option (right to buy) |
03/31/2023 |
03/31/2031 |
Common Stock |
1,923 |
$1.37
|
D |
|
| Stock option (right to buy) |
12/31/2022 |
12/31/2030 |
Common Stock |
1,923 |
$1.36
|
D |
|
| Stock option (right to buy) |
09/30/2022 |
09/30/2030 |
Common Stock |
1,923 |
$2.88
|
D |
|
| Stock option (right to buy) |
06/30/2022 |
06/30/2030 |
Common Stock |
1,923 |
$5.81
|
D |
|
| Stock option (right to buy) |
03/31/2022 |
03/31/2030 |
Common Stock |
1,923 |
$7.57
|
D |
|
| Stock option (right to buy) |
12/31/2021 |
12/31/2029 |
Common Stock |
1,923 |
$6.68
|
D |
|
| Stock option (right to buy) |
09/30/2021 |
09/30/2029 |
Common Stock |
1,923 |
$5.33
|
D |
|
| Stock option (right to buy) |
06/30/2021 |
06/30/2029 |
Common Stock |
1,923 |
$7.32
|
D |
|
| Stock option (right to buy) |
03/31/2021 |
03/31/2029 |
Common Stock |
1,923 |
$5.76
|
D |
|
| Stock option (right to buy) |
12/31/2020 |
12/31/2028 |
Common Stock |
1,923 |
$5.33
|
D |
|
| Stock option (right to buy) |
09/30/2020 |
09/30/2028 |
Common Stock |
1,923 |
$3.64
|
D |
|
| Stock option (right to buy) |
06/30/2020 |
06/30/2028 |
Common Stock |
1,923 |
$4.33
|
D |
|
| Stock option (right to buy) |
03/31/2020 |
03/31/2028 |
Common Stock |
1,923 |
$5.11
|
D |
|
| Stock option (right to buy) |
07/26/2018 |
12/31/2026 |
Common Stock |
4,487 |
$6.76
|
D |
|
| Stock option (right to buy) |
09/15/2017 |
12/31/2026 |
Common Stock |
8,976 |
$7.15
|
D |
|
| Stock option (right to buy) |
07/05/2017 |
12/31/2026 |
Common Stock |
15,386 |
$10.01
|
D |
|