ACCELERON PHARMA INC

CUSIP: 00434H108 Class: COMMON STOCK

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q3 2021
Shares 16 Value ($000) $2 Avg Close — Range —
Q2 2018
Shares 155,600 Value ($000) $7,549 Avg Close — Range —
Q1 2018
Shares 155,600 Value ($000) $6,083 Avg Close — Range —
Q4 2017
Shares 320,000 Value ($000) $13,580 Avg Close — Range —
Q3 2017
Shares 326,000 Value ($000) $12,166 Avg Close — Range —
Q2 2017
Shares 328,500 Value ($000) $9,983 Avg Close — Range —
Q1 2017
Shares 200,000 Value ($000) $5,294 Avg Close — Range —
Q4 2016
Shares 50,000 Value ($000) $1,276 Avg Close — Range —