MERSANA THERAPEUTICS INC

CUSIP: 59045L106 Class: COM

NEA Management Company, LLC's Holding History (CIK: 0001512848)

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

Q3 2020
Shares 5,959,520 Value ($000) $110,966 Avg Close — Range —
Q2 2020
Shares 7,959,520 Value ($000) $186,253 Avg Close — Range —
Q1 2020
Shares 11,963,649 Value ($000) $69,748 Avg Close — Range —
Q4 2019
Shares 11,963,649 Value ($000) $68,552 Avg Close — Range —
Q3 2019
Shares 11,963,649 Value ($000) $18,903 Avg Close — Range —
Q2 2019
Shares 11,894,267 Value ($000) $48,172 Avg Close — Range —
Q1 2019
Shares 11,894,267 Value ($000) $62,564 Avg Close — Range —
Q4 2018
Shares 8,144,267 Value ($000) $33,229 Avg Close — Range —
Q3 2018
Shares 8,144,267 Value ($000) $81,443 Avg Close — Range —
Q2 2018
Shares 8,144,267 Value ($000) $145,457 Avg Close — Range —
Q1 2018
Shares 8,144,267 Value ($000) $128,435 Avg Close — Range —
Q4 2017
Shares 8,144,267 Value ($000) $133,810 Avg Close — Range —
Q3 2017
Shares 8,144,267 Value ($000) $140,814 Avg Close — Range —
Q2 2017
Shares 8,144,267 Value ($000) $113,775 Avg Close — Range —