| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| AMSF | Frost G. Janelle | President & CEO | Mar 01 '26 | Option Exercise | 0.00 | 8,802 | 0 | 117,109 | Mar 03 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | May 19 '22 | Sale | 48.31 | 10,445 | 504,598 | 80,853 | May 23 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | May 19 '21 | Sale | 64.19 | 6,729 | 431,935 | 70,409 | May 19 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Nov 05 '20 | Sale | 60.09 | 1,615 | 97,045 | 63,680 | Nov 05 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | May 26 '20 | Sale | 63.21 | 6,422 | 405,935 | 65,295 | May 26 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Nov 05 '19 | Sale | 70.02 | 1,625 | 113,783 | 58,873 | Nov 05 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | May 17 '19 | Sale | 59.69 | 2,586 | 154,358 | 60,498 | May 17 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Mar 04 '19 | Sale | 61.50 | 1,691 | 103,997 | 57,912 | Mar 04 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Nov 05 '18 | Sale | 64.41 | 1,623 | 104,537 | 59,603 | Nov 07 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | May 22 '18 | Sale | 60.10 | 685 | 41,169 | 61,226 | May 22 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Mar 06 '18 | Sale | 55.42 | 1,421 | 78,752 | 60,401 | Mar 08 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Mar 02 '18 | Sale | 55.53 | 7,500 | 416,475 | 61,822 | Mar 02 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Mar 02 '18 | Option Exercise | 4.46 | 15,000 | 66,900 | 0 | Mar 02 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Nov 07 '17 | Sale | 66.74 | 1,728 | 115,327 | 54,322 | Nov 08 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Mar 07 '17 | Sale | 64.10 | 823 | 52,754 | 54,783 | Mar 08 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Nov 07 '16 | Sale | 54.87 | 1,715 | 94,102 | 55,606 | Nov 08 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Aug 30 '16 | Option Exercise | 11.21 | 20,000 | 224,200 | 15,000 | Aug 31 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Aug 30 '16 | Sale | 59.01 | 15,432 | 910,642 | 57,321 | Aug 31 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Aug 29 '16 | Option Exercise | 11.21 | 10,000 | 112,100 | 35,000 | Aug 31 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Aug 29 '16 | Sale | 59.19 | 7,568 | 447,950 | 52,753 | Aug 31 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Mar 15 '16 | Sale | 50.68 | 529 | 26,810 | 49,501 | Mar 16 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Nov 05 '15 | Sale | 53.87 | 1,580 | 85,115 | 46,347 | Nov 06 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Jun 11 '15 | Option Exercise | 14.21 | 30,000 | 426,300 | 58,990 | Jun 12 12:00 AM |
| AMSF | Frost G. Janelle | President & CEO | Jun 11 '15 | Sale | 43.94 | 11,063 | 486,108 | 47,927 | Jun 12 12:00 AM |
| AMSF | Frost G. Janelle | President & COO | Nov 25 '14 | Option Exercise | 15.21 | 30,000 | 456,300 | 60,000 | Nov 26 12:00 AM |
| AMSF | Frost G. Janelle | President & COO | Nov 25 '14 | Sale | 42.38 | 11,450 | 485,251 | 40,876 | Nov 26 12:00 AM |
| AMSF | Frost G. Janelle | President & COO | Nov 07 '14 | Sale | 41.07 | 1,813 | 74,460 | 37,326 | Nov 10 12:00 AM |