ALTO Insider Transactions — Page 4
4,206 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 301–400; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| McGregor Bryon T | Chief Financial Officer | 2015-11-09 | Purchase | 3,000.0 | $4.95 |
| KOEHLER NEIL M | President & CEO | 2015-11-09 | Purchase | 10,000.0 | $4.95 |
| Wright Christopher W | VP, Gen. Counsel & Secy | 2015-08-20 | Purchase | 3,000.0 | $7.25 |
| Koehler Paul | VP of Corporate Development | 2015-08-10 | Purchase | 4,000.0 | $7.51 |
| KOEHLER NEIL M | President & CEO | 2015-08-07 | Purchase | 15,000.0 | $7.45 |
| McGregor Bryon T | Chief Financial Officer | 2015-08-07 | Purchase | 976.0 | $7.3 |
| McGregor Bryon T | Chief Financial Officer | 2015-08-05 | Purchase | 2,024.0 | $7.4 |
| KOEHLER NEIL M | President & CEO | 2014-08-22 | Sale | 25,000.0 | $21.27 |
| Prince John L | Director | 2014-08-18 | Sale | 640.0 | $21.15 |
| Prince John L | Director | 2014-08-18 | Sale | 100.0 | $21.13 |
| Prince John L | Director | 2014-08-18 | Sale | 1,100.0 | $21.11 |
| Prince John L | Director | 2014-08-18 | Sale | 1,034.0 | $21.09 |
| Prince John L | Director | 2014-08-18 | Sale | 300.0 | $21.08 |
| Prince John L | Director | 2014-08-18 | Sale | 300.0 | $21.07 |
| Prince John L | Director | 2014-08-18 | Sale | 1,300.0 | $21.06 |
| Prince John L | Director | 2014-08-18 | Sale | 631.0 | $21.05 |
| Prince John L | Director | 2014-08-18 | Sale | 6,569.0 | $21.04 |
| Kieta Douglas L | Director | 2014-08-13 | Sale | 400.0 | $19.6 |
| Kieta Douglas L | Director | 2014-08-13 | Sale | 215.0 | $19.58 |
| STONE TERRY L | Director | 2014-08-13 | Sale | 10,000.0 | $19.98 |
| Layne Larry D | Director | 2014-08-05 | Sale | 86.0 | $19.06 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.08 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.09 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.09 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.09 |
| Layne Larry D | Director | 2014-08-05 | Sale | 400.0 | $19.08 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.08 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.08 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.08 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.06 |
| Layne Larry D | Director | 2014-08-05 | Sale | 400.0 | $19.06 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.06 |
| Layne Larry D | Director | 2014-08-05 | Sale | 200.0 | $19.06 |
| Layne Larry D | Director | 2014-08-05 | Sale | 80.0 | $19.14 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.17 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 17.0 | $19.14 |
| Layne Larry D | Director | 2014-08-05 | Sale | 17.0 | $19.14 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.14 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.14 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.13 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.12 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.13 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.12 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.12 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.1 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.09 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.08 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.07 |
| Layne Larry D | Director | 2014-08-05 | Sale | 37.0 | $19.07 |
| Layne Larry D | Director | 2014-08-05 | Sale | 63.0 | $19.07 |
| Layne Larry D | Director | 2014-08-05 | Sale | 200.0 | $19.06 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.07 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.09 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.11 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.1 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.12 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.11 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.14 |
| Layne Larry D | Director | 2014-08-05 | Sale | 300.0 | $19.16 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 200.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 1,000.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.19 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.19 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.16 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.16 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.15 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.31 |
| Layne Larry D | Director | 2014-08-05 | Sale | 200.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 200.0 | $19.31 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 500.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.3 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.35 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.35 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.35 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.24 |
| Layne Larry D | Director | 2014-08-05 | Sale | 30.0 | $19.23 |
| Layne Larry D | Director | 2014-08-05 | Sale | 70.0 | $19.23 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.23 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.23 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.2 |
| Layne Larry D | Director | 2014-08-05 | Sale | 100.0 | $19.2 |