ACACIA COMMUNICATIONS INC

CUSIP: 00401C108 Class: COM

SUMMIT PARTNERS L P's Holding History (CIK: 0000830588)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020
Shares 14,600 Value ($000) $1,065 Avg Close — Range —
Q3 2020
Shares 14,600 Value ($000) $984 Avg Close — Range —
Q2 2020
Shares 14,600 Value ($000) $981 Avg Close — Range —
Q1 2020
Shares 14,600 Value ($000) $981 Avg Close — Range —
Q4 2019
Shares 10,590 Value ($000) $718 Avg Close — Range —
Q3 2019
Shares 10,590 Value ($000) $693 Avg Close — Range —
Q2 2019
Shares 10,590 Value ($000) $499 Avg Close — Range —
Q1 2019
Shares 10,590 Value ($000) $607 Avg Close — Range —
Q4 2018
Shares 1,304,573 Value ($000) $49,574 Avg Close — Range —
Q3 2018
Shares 1,304,573 Value ($000) $53,970 Avg Close — Range —
Q2 2018
Shares 1,304,573 Value ($000) $45,412 Avg Close — Range —
Q1 2018
Shares 1,304,573 Value ($000) $50,174 Avg Close — Range —
Q4 2017
Shares 1,300,127 Value ($000) $47,104 Avg Close — Range —
Q3 2017
Shares 1,300,127 Value ($000) $61,236 Avg Close — Range —
Q2 2017
Shares 1,300,127 Value ($000) $53,916 Avg Close — Range —
Q1 2017
Shares 1,300,127 Value ($000) $76,213 Avg Close — Range —
Q4 2016
Shares 2,550,127 Value ($000) $157,470 Avg Close — Range —
Q3 2016
Shares 2,896,329 Value ($000) $298,264 Avg Close — Range —
Q2 2016
Shares 2,896,329 Value ($000) $115,679 Avg Close — Range —