| 2017-08-18 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.07 | ▼−$5,177.5 | 214,054 |
| 2017-08-14 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.17 | ▼−$5,425 | 216,554 |
| 2017-08-11 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.20 | ▼−$5,500 | 219,054 |
| 2017-08-07 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.38 | ▼−$5,950 | 221,554 |
| 2017-08-04 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.36 | ▼−$5,900 | 224,054 |
| 2017-07-31 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.25 | ▼−$5,625 | 226,554 |
| 2017-07-28 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.23 | ▼−$5,575 | 229,054 |
| 2017-07-24 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.39 | ▼−$5,975 | 231,554 |
| 2017-07-21 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.36 | ▼−$5,900 | 234,054 |
| 2017-07-17 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.17 | ▼−$5,415 | 236,554 |
| 2017-07-14 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.13 | ▼−$5,325 | 239,054 |
| 2017-07-10 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−2,500 sh | $2.13 | ▼−$5,337.5 | 241,554 |
| 2017-03-17 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +41.1K sh | — | — | 255,109 |
| 2017-03-17 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −11.1K sh | $1.81 | −$20K | 244,054 |
| 2017-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | +62.3K sh | — | — | 233,476 |
| 2017-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −19.5K sh | $1.67 | −$32.6K | 213,963 |
| 2017-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −19.6K sh | — | — | 0 |
| 2017-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −21.9K sh | — | — | 21,871 |
| 2017-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −20.9K sh | — | — | 41,763 |
| 2016-03-14 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +12.6K sh | — | — | 158,709 |
| 2016-03-14 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +21.5K sh | — | — | 180,242 |
| 2016-03-14 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −9,073 sh | $1.77 | −$16.1K | 171,169 |
| 2016-03-14 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +62.6K sh | — | — | 62,644 |
| 2016-03-04 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼+6,871 sh | $1.80 | ▼+$12.4K | 146,127 |
| 2016-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | +41.4K sh | — | — | 165,727 |
| 2016-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −12.7K sh | $1.60 | −$20.4K | 152,998 |
| 2016-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −19.6K sh | — | — | 19,557 |
| 2016-03-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −21.9K sh | — | — | 43,740 |
| 2016-01-11 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | +18.1K sh | — | — | 130,310 |
| 2016-01-11 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −6,007 sh | $1.78 | −$10.7K | 124,303 |
| 2016-01-11 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −18.1K sh | — | — | 0 |
| 2016-01-04 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | S | ▼−8,151 sh | $1.74 | ▼−$14.2K | 112,191 |
| 2015-03-17 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +10.9K sh | — | — | 123,222 |
| 2015-03-17 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −2,880 sh | $1.69 | −$4,867.2 | 120,342 |
| 2015-03-17 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +65.6K sh | — | — | 65,609 |
| 2015-03-02 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +19.6K sh | — | — | 118,675 |
| 2015-03-02 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −6,340 sh | $1.66 | −$10.5K | 112,335 |
| 2015-03-02 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −19.6K sh | — | — | 39,112 |
| 2015-01-12 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +18.1K sh | — | — | 105,112 |
| 2015-01-12 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −5,992 sh | $1.66 | −$9,946.72 | 99,120 |
| 2015-01-12 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −18.1K sh | — | — | 18,119 |
| 2015-01-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +3,500 sh | — | — | 88,158 |
| 2015-01-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −1,163 sh | $1.79 | −$2,081.77 | 86,995 |
| 2015-01-01 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −3,500 sh | — | — | 0 |
| 2014-03-27 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +27.9K sh | — | — | 92,047 |
| 2014-03-27 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −7,389 sh | $1.89 | −$14K | 84,658 |
| 2014-03-18 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | A | +58.7K sh | — | — | 58,667 |
| 2014-03-03 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | +3,271 sh | — | — | 65,183 |
| 2014-03-03 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | F | −1,068 sh | $2.20 | −$2,349.6 | 64,115 |
| 2014-03-03 | ALASKA COMMUNICATIONS SYSTEMS GROUP INC | M | −3,271 sh | — | — | 0 |