ACACIA COMMUNICATIONS INC

CUSIP: 00401C108 Class: COM

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q4 2020
Shares 17,500 Value ($000) $1,277 Avg Close — Range —
Q3 2020
Shares 35,000 Value ($000) $2,359 Avg Close — Range —