| Sarah Joanne Williams |
ANTX |
Common Stock |
Sale |
-0.49% |
$347 |
$1.06 |
-327 |
66,848 |
03 Mar 2026 |
Direct |
| Joshua M. Eizen |
ANTX |
Common Stock |
Award |
31.8% |
|
|
50,000 |
207,499 |
20 Feb 2026 |
Direct |
| Joshua M. Eizen |
ANTX |
Stock Option (right to buy) |
Award |
|
|
|
100,000 |
100,000 |
20 Feb 2026 |
Direct |
| Lucy Day |
ANTX |
Common Stock |
Award |
47.3% |
|
|
38,000 |
118,363 |
20 Feb 2026 |
Direct |
| Lucy Day |
ANTX |
Stock Option (right to buy) |
Award |
-50% |
|
|
-77,000 |
77,000 |
20 Feb 2026 |
Direct |
| Sarah Joanne Williams |
ANTX |
Common Stock |
Award |
257.3% |
|
|
48,375 |
67,175 |
20 Feb 2026 |
Direct |
| Eric Easom |
ANTX |
Common Stock |
Award |
43.8% |
|
|
112,250 |
368,630 |
20 Feb 2026 |
Direct |
| Eric Easom |
ANTX |
Stock Option (right to buy) |
Award |
|
|
|
224,500 |
224,500 |
20 Feb 2026 |
Direct |
| Sanjay Chanda |
ANTX |
Common Stock |
Award |
47% |
|
|
38,000 |
118,823 |
20 Feb 2026 |
Direct |
| Sanjay Chanda |
ANTX |
Stock Option (right to buy) |
Award |
|
|
|
77,000 |
77,000 |
20 Feb 2026 |
Direct |
| Gilbert Lynn Marks |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Robin Shane Readnour |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Stephanie Wong |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Patricia A. Martin |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Melvin K. Spigelman |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Kabeer Aziz |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Margaret M. FitzPatrick |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Joseph S. Zakrzewski |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
20,400 |
20,400 |
20 Feb 2026 |
Direct |
| Kabeer Aziz |
ANTX |
Common Stock |
Award |
28.2% |
|
|
11,560 |
52,479 |
12 Jan 2026 |
Direct |
| Patricia A. Martin |
ANTX |
Common Stock |
Award |
27.5% |
|
|
3,650 |
16,905 |
12 Jan 2026 |
Direct |
| Gilbert Lynn Marks |
ANTX |
Common Stock |
Award |
18.1% |
|
|
11,560 |
75,309 |
12 Jan 2026 |
Direct |
| Lucy Day |
ANTX |
Common Stock |
Sale |
-6.82% |
$5,578 |
$1.01 |
-5,512 |
75,363 |
06 Jan 2026 |
Direct |
| Stephen David Prior |
ANTX |
Common Stock |
Sale |
-4.61% |
$2,892 |
$1.01 |
-2,858 |
59,086 |
06 Jan 2026 |
Direct |
| Sanjay Chanda |
ANTX |
Common Stock |
Sale |
-7.28% |
$6,027 |
$1.01 |
-5,956 |
75,823 |
06 Jan 2026 |
Direct |
| Joshua M. Eizen |
ANTX |
Common Stock |
Sale |
-4.35% |
$7,014 |
$1.01 |
-6,931 |
152,499 |
06 Jan 2026 |
Direct |
| Lucy Day |
ANTX |
Common Stock |
Sale |
-3.91% |
$3,305 |
$1.00 |
-3,295 |
80,875 |
05 Jan 2026 |
Direct |
| Stephen David Prior |
ANTX |
Common Stock |
Sale |
-5.5% |
$3,615 |
$1.00 |
-3,604 |
61,944 |
05 Jan 2026 |
Direct |
| Sanjay Chanda |
ANTX |
Common Stock |
Sale |
-3.87% |
$3,305 |
$1.00 |
-3,295 |
81,779 |
05 Jan 2026 |
Direct |
| Joshua M. Eizen |
ANTX |
Common Stock |
Sale |
-10.1% |
$17,948 |
$1.00 |
-17,923 |
159,430 |
05 Jan 2026 |
Direct |
| Joshua M. Eizen |
ANTX |
Common Stock |
Sale |
-1.56% |
$3,214 |
$1.14 |
-2,819 |
177,353 |
04 Nov 2025 |
Direct |
| Stephen David Prior |
ANTX |
Common Stock |
Sale |
-1.15% |
$872 |
$1.14 |
-765 |
65,548 |
04 Nov 2025 |
Direct |
| Gilbert Lynn Marks |
ANTX |
Common Stock |
Award |
19.4% |
|
|
10,367 |
63,749 |
10 Oct 2025 |
Direct |
| Kabeer Aziz |
ANTX |
Common Stock |
Award |
33.9% |
|
|
10,367 |
40,919 |
10 Oct 2025 |
Direct |
| Patricia A. Martin |
ANTX |
Common Stock |
Award |
32.8% |
|
|
3,274 |
13,255 |
10 Oct 2025 |
Direct |
| Kabeer Aziz |
ANTX |
Common Stock |
Award |
63.6% |
|
|
11,875 |
30,552 |
10 Jul 2025 |
Direct |
| Gilbert Lynn Marks |
ANTX |
Common Stock |
Award |
28.6% |
|
|
11,875 |
53,382 |
10 Jul 2025 |
Direct |
| Patricia A. Martin |
ANTX |
Common Stock |
Award |
60.2% |
|
|
3,750 |
9,981 |
10 Jul 2025 |
Direct |
| Eric Easom |
ANTX |
Common Stock |
Purchase |
4.06% |
$10,665 |
$1.07 |
10,000 |
256,380 |
02 Jun 2025 |
Direct |
| Braden Michael Leonard |
ANTX |
Common Stock |
Sale |
-11.8% |
$436,477 |
$1.01 |
-432,000 |
3,217,432 |
30 May 2025 |
Holding of BML Investment Partners, L.P. |
| Braden Michael Leonard |
ANTX |
Common Stock |
Sale |
-6.22% |
$218,000 |
$1.09 |
-200,000 |
3,017,432 |
28 May 2025 |
Holding of BML Investment Partners, L.P. |
| Braden Michael Leonard |
ANTX |
Common Stock |
Sale |
-36.5% |
$2,436,000 |
$1.16 |
-2,100,000 |
3,649,432 |
28 May 2025 |
Holding of BML Investment Partners, L.P. |
| Margaret M. FitzPatrick |
ANTX |
Common Stock |
Purchase |
|
$10,133 |
$1.18 |
8,610 |
8,610 |
28 May 2025 |
Direct |
| Robin Shane Readnour |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |
| Patricia A. Martin |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |
| Margaret M. FitzPatrick |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |
| Joseph S. Zakrzewski |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |
| Melvin K. Spigelman |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |
| Stephanie Wong |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |
| Gilbert Lynn Marks |
ANTX |
Stock Option (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |
| Kabeer Aziz |
ANTX |
Stock Optin (Right to Buy) |
Award |
|
|
|
19,111 |
19,111 |
22 May 2025 |
Direct |