| Henry Brem |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
12 Mar 2026 |
Direct |
| Kary Eldred |
GALT |
Common Stock |
Purchase |
0.46% |
$810 |
$2.70 |
300 |
65,682 |
06 Feb 2026 |
Direct |
| Joel Lewis |
GALT |
Stock option (right to buy) |
Award |
|
|
|
91,000 |
91,000 |
16 Jan 2026 |
Direct |
| Benjamin Carson Sr. |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Richard A. Zordani Jr. |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Restricted Stock Unit |
Award |
|
|
|
100,000 |
100,000 |
16 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Stock option (right to buy) |
Award |
|
|
|
65,000 |
65,000 |
16 Jan 2026 |
Direct |
| Kevin D. Freeman |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Kary Eldred |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Jack W. Callicutt |
GALT |
Restricted Stock Unit |
Award |
|
|
|
100,000 |
100,000 |
16 Jan 2026 |
Direct |
| Jack W. Callicutt |
GALT |
Stock option (right to buy) |
Award |
|
|
|
65,000 |
65,000 |
16 Jan 2026 |
Direct |
| Harold H. Shlevin |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Gilbert S. Omenn |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Gilbert F. Amelio |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Elissa J. Schwartz |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Richard E. Uihlein |
GALT |
Common Stock |
Award |
0.13% |
|
|
13,158 |
10,332,676 |
16 Jan 2026 |
Direct |
| Richard E. Uihlein |
GALT |
Stock option (right to buy) |
Award |
|
|
|
60,000 |
60,000 |
16 Jan 2026 |
Direct |
| Joel Lewis |
GALT |
Common Stock |
Sale |
-4.33% |
$134,853 |
$3.58 |
-37,698 |
832,592 |
06 Jan 2026 |
Direct |
| Jack W. Callicutt |
GALT |
Common Stock |
Sale |
-72.8% |
$74,695 |
$3.67 |
-20,354 |
7,614 |
06 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Common Stock |
Sale |
-100% |
$78,205 |
$3.65 |
-21,446 |
0 |
06 Jan 2026 |
Direct |
| Joel Lewis |
GALT |
Common Stock |
|
-6.77% |
|
|
-56,332 |
776,260 |
05 Jan 2026 |
Direct |
| Joel Lewis |
GALT |
Common Stock |
Sale |
-3.09% |
$108,342 |
$3.91 |
-27,731 |
870,290 |
05 Jan 2026 |
Direct |
| Jack W. Callicutt |
GALT |
Common Stock |
Sale |
-47.9% |
$100,298 |
$3.90 |
-25,732 |
27,968 |
05 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Common stock |
Sale |
-54.3% |
$99,408 |
$3.90 |
-25,499 |
21,446 |
05 Jan 2026 |
Direct |
| Joel Lewis |
GALT |
Common Stock |
Sale |
-2.03% |
$77,939 |
$4.20 |
-18,571 |
898,021 |
02 Jan 2026 |
Direct |
| Joel Lewis |
GALT |
Common Stock |
Options Exercise |
10.1% |
|
|
84,000 |
916,592 |
02 Jan 2026 |
Direct |
| Joel Lewis |
GALT |
Restricted Stock Unit |
Options Exercise |
-100% |
|
|
-84,000 |
0 |
02 Jan 2026 |
Direct |
| Jack W. Callicutt |
GALT |
Common Stock |
Sale |
-20.6% |
$58,394 |
$4.20 |
-13,914 |
53,700 |
02 Jan 2026 |
Direct |
| Jack W. Callicutt |
GALT |
Common Stock |
Options Exercise |
788% |
|
|
60,000 |
67,614 |
02 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Common Stock |
Sale |
-21.8% |
$54,789 |
$4.20 |
-13,055 |
46,945 |
02 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Common Stock |
Options Exercise |
|
|
|
60,000 |
60,000 |
02 Jan 2026 |
Direct |
| Jack W. Callicutt |
GALT |
Restricted Stock Unit |
Options Exercise |
-100% |
|
|
-60,000 |
0 |
01 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Restricted Stock Unit |
Options Exercise |
-100% |
|
|
-60,000 |
0 |
01 Jan 2026 |
Direct |
| Khurram Jamil |
GALT |
Common Stock |
Sale |
-100% |
$33,089 |
$4.07 |
-8,125 |
0 |
31 Dec 2025 |
Direct |
| Khurram Jamil |
GALT |
Common Stock |
Options Exercise |
|
|
|
8,125 |
8,125 |
31 Dec 2025 |
Direct |
| Khurram Jamil |
GALT |
Stock option (right to buy) |
Options Exercise |
-16.7% |
|
|
-8,125 |
40,625 |
31 Dec 2025 |
Direct |
| Kevin D. Freeman |
GALT |
Common Stock |
Purchase |
11% |
$19,514 |
$3.55 |
5,500 |
55,269 |
23 Dec 2025 |
Direct |
| Kary Eldred |
GALT |
Common Stock |
Purchase |
1.08% |
$2,611 |
$3.73 |
700 |
65,382 |
23 Dec 2025 |
Direct |
| Kary Eldred |
GALT |
Common Stock |
Purchase |
1.08% |
$2,611 |
$3.73 |
700 |
65,382 |
23 Dec 2025 |
Direct |
| Joel Lewis |
GALT |
Common Stock |
Sale |
-0.93% |
$55,241 |
$7.06 |
-7,829 |
832,592 |
17 Dec 2025 |
Direct |
| Joel Lewis |
GALT |
Common Stock |
Options Exercise |
0.94% |
|
|
7,829 |
840,421 |
17 Dec 2025 |
Direct |
| Joel Lewis |
GALT |
Stock option (right to buy) |
Options Exercise |
-19.6% |
|
|
-7,829 |
32,171 |
17 Dec 2025 |
Direct |
| Khurram Jamil |
GALT |
Common Stock |
Options Exercise |
|
|
|
14,963 |
8,500 |
17 Dec 2025 |
Direct |
| Khurram Jamil |
GALT |
Common Stock |
Sale |
-100% |
$136,872 |
$7.04 |
-19,442 |
0 |
17 Dec 2025 |
Direct |
| Khurram Jamil |
GALT |
Stock option (right to buy) |
Options Exercise |
-23% |
|
|
-14,963 |
50,000 |
17 Dec 2025 |
Direct |
| Harold H. Shlevin |
GALT |
Common Stock |
Sale |
-79% |
$172,424 |
$7.04 |
-24,499 |
6,500 |
17 Dec 2025 |
Direct |
| Harold H. Shlevin |
GALT |
Common Stock |
Options Exercise |
178.5% |
|
|
20,000 |
31,206 |
17 Dec 2025 |
Direct |
| Harold H. Shlevin |
GALT |
Stock Option (right to buy) |
Options Exercise |
-100% |
|
|
-20,000 |
0 |
17 Dec 2025 |
Direct |
| 10X Fund, L.P. |
GALT |
Common Stock |
Sale |
-0.54% |
$204,335 |
$6.66 |
-30,681 |
5,614,457 |
16 Dec 2025 |
Direct |
| Harold H. Shlevin |
GALT |
Common Stock |
Sale |
-42.9% |
$53,027 |
$6.30 |
-8,417 |
11,206 |
15 Dec 2025 |
Direct |