| 2021-03-01 | Acacia Communications, Inc. | D | −192K sh | $115.00 | −$22.1M | 0 |
| 2021-03-01 | Acacia Communications, Inc. | D | −23K sh | $115.00 | −$2.65M | 0 |
| 2021-03-01 | Acacia Communications, Inc. | D | −50.6K sh | $115.00 | −$5.82M | 0 |
| 2019-11-26 | Acacia Communications, Inc. | G | −2,130 sh | — | — | 191,872 |
| 2019-05-16 | Acacia Communications, Inc. | A | +4,010 sh | — | — | 194,002 |
| 2019-05-16 | Acacia Communications, Inc. | A | +4,010 sh | — | — | 194,002 |
| 2019-03-14 | Acacia Communications, Inc. | S | ▼−3,409 sh | $53.67 | ▼−$183K | 23,002 |
| 2019-03-14 | Acacia Communications, Inc. | S | ▼−26.6K sh | $53.49 | ▼−$1.42M | 189,992 |
| 2019-03-13 | Acacia Communications, Inc. | J | −1M sh | — | — | 0 |
| 2019-03-13 | Acacia Communications, Inc. | J | −552 sh | — | — | 0 |
| 2019-03-13 | Acacia Communications, Inc. | J | +552 sh | — | — | 47,467 |
| 2019-03-13 | Acacia Communications, Inc. | J | +283K sh | — | — | 330,793 |
| 2019-03-13 | Acacia Communications, Inc. | J | −279K sh | — | — | 51,450 |
| 2019-03-13 | Acacia Communications, Inc. | J | +2,365 sh | — | — | 26,411 |
| 2019-03-13 | Acacia Communications, Inc. | J | +18.5K sh | — | — | 216,583 |
| 2019-03-08 | Acacia Communications, Inc. | J | −1.15M sh | — | — | 1,000,000 |
| 2019-03-08 | Acacia Communications, Inc. | J | −632 sh | — | — | 552 |
| 2019-03-08 | Acacia Communications, Inc. | J | +632 sh | — | — | 42,173 |
| 2019-03-08 | Acacia Communications, Inc. | J | +336K sh | — | — | 377,961 |
| 2019-03-08 | Acacia Communications, Inc. | J | −331K sh | — | — | 46,915 |
| 2019-03-08 | Acacia Communications, Inc. | J | +2,804 sh | — | — | 24,046 |
| 2019-03-08 | Acacia Communications, Inc. | J | +21.9K sh | — | — | 198,131 |
| 2019-02-26 | Acacia Communications, Inc. | J | −1.5M sh | — | — | 2,146,247 |
| 2019-02-26 | Acacia Communications, Inc. | J | −827 sh | — | — | 1,184 |
| 2019-02-26 | Acacia Communications, Inc. | J | +827 sh | — | — | 34,352 |
| 2019-02-26 | Acacia Communications, Inc. | J | +450K sh | — | — | 484,390 |
| 2019-02-26 | Acacia Communications, Inc. | J | −443K sh | — | — | 41,541 |
| 2019-02-26 | Acacia Communications, Inc. | J | +3,750 sh | — | — | 21,242 |
| 2019-02-26 | Acacia Communications, Inc. | J | +29.3K sh | — | — | 176,263 |
| 2019-02-26 | Acacia Communications, Inc. | J | −1.5M sh | — | — | 2,146,247 |
| 2019-02-26 | Acacia Communications, Inc. | J | −827 sh | — | — | 1,184 |
| 2019-02-26 | Acacia Communications, Inc. | J | +827 sh | — | — | 34,352 |
| 2019-02-26 | Acacia Communications, Inc. | J | +449K sh | — | — | 483,563 |
| 2019-02-26 | Acacia Communications, Inc. | J | −443K sh | — | — | 40,714 |
| 2019-02-26 | Acacia Communications, Inc. | J | +3,750 sh | — | — | 21,242 |
| 2019-02-26 | Acacia Communications, Inc. | J | +29.3K sh | — | — | 176,263 |
| 2018-11-29 | Acacia Communications, Inc. | J | −1.5M sh | — | — | 3,646,247 |
| 2018-11-29 | Acacia Communications, Inc. | J | −827 sh | — | — | 2,011 |
| 2018-11-29 | Acacia Communications, Inc. | J | +827 sh | — | — | 27,211 |
| 2018-11-29 | Acacia Communications, Inc. | J | +446K sh | — | — | 473,452 |
| 2018-11-29 | Acacia Communications, Inc. | J | −440K sh | — | — | 33,525 |
| 2018-11-29 | Acacia Communications, Inc. | J | +3,726 sh | — | — | 17,492 |
| 2018-11-29 | Acacia Communications, Inc. | J | +29.1K sh | — | — | 147,010 |
| 2018-11-06 | Acacia Communications, Inc. | J | −1.5M sh | — | — | 5,146,247 |
| 2018-11-06 | Acacia Communications, Inc. | J | −827 sh | — | — | 2,838 |
| 2018-11-06 | Acacia Communications, Inc. | J | +827 sh | — | — | 20,063 |
| 2018-11-06 | Acacia Communications, Inc. | J | +447K sh | — | — | 466,743 |
| 2018-11-06 | Acacia Communications, Inc. | J | −440K sh | — | — | 26,384 |
| 2018-11-06 | Acacia Communications, Inc. | J | +3,730 sh | — | — | 13,766 |
| 2018-11-06 | Acacia Communications, Inc. | J | +29.1K sh | — | — | 117,950 |