| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For AIN | |||||
| 2026-08-12 | Stone, Christopher Eric | President AEC | Purchased | 6905 | $0.00 |
| 2026-08-12 | Stone, Christopher Eric | President AEC | Purchased | 6905 | $0.00 |
| 2026-06-09 | Valashinas, Sean C | CAO | Purchased | 1321 | $0.00 |
| 2026-06-09 | Valashinas, Sean C | CAO | Sold | 315 | $69.52 |
| 2026-06-09 | Valashinas, Sean C | CAO | Purchased | 1321 | $0.00 |
| 2026-05-15 | Lind, Bonnie Cruickshank | Director | Purchased | 2390 | $0.00 |
| 2026-05-15 | Murphy, Mark J. | Director | Purchased | 1195 | $0.00 |
| 2026-05-15 | Mcquade, John Michael | Director | Purchased | 3792 | $0.00 |
| 2026-05-15 | Alvord, Christina M | Director | Purchased | 2390 | $0.00 |
| 2026-05-15 | Plourde, Katharine | Director | Purchased | 2390 | $0.00 |
| 2026-05-15 | Krueger, Kenneth W | Director | Purchased | 2390 | $0.00 |
| 2026-05-15 | Toney, Russell | Director | Purchased | 2390 | $0.00 |
| 2026-05-15 | Scannell, John | Director | Purchased | 2390 | $0.00 |
| 2026-05-15 | Lind, Bonnie Cruickshank | Director | Purchased | 2390 | $0.00 |
| 2026-03-01 | Hansen, Robert Alan | Senior Vice President & CTO | Sold | 760 | $57.65 |
| 2026-03-01 | Hansen, Robert Alan | Senior Vice President & CTO | Purchased | 569 | $0.00 |
| 2026-03-01 | Hansen, Robert Alan | Senior Vice President & CTO | Sold | 569 | $57.65 |
| 2026-03-01 | Stone, Christopher Eric | President AEC | Purchased | 1289 | $0.00 |
| 2026-03-01 | Stone, Christopher Eric | President AEC | Purchased | 1151 | $0.00 |
| 2026-03-01 | Stone, Christopher Eric | President AEC | Sold | 793 | $57.65 |