ACLARIS THERAPEUTICS INC

Ticker: ACRS CUSIP: 00461U105 Class: COM

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q2 2019
Shares 3,983,025 Value ($000) $8,723 Avg Close $5.45 Range $1.93 - $7.15
Q1 2019
Shares 5,893,416 Value ($000) $35,302 Avg Close $6.63 Range $5.49 - $8.19
Q4 2018
Shares 5,893,416 Value ($000) $43,552 Avg Close $10.31 Range $6.15 - $15.98
Q3 2018
Shares 3,093,416 Value ($000) $44,916 Avg Close $17.14 Range $14.12 - $21.97
Q2 2018
Shares 2,745,705 Value ($000) $54,832 Avg Close $18.48 Range $16.01 - $20.54
Q1 2018
Shares 2,745,705 Value ($000) $48,105 Avg Close $21.19 Range $16.75 - $26.25
Q4 2017
Shares 2,233,416 Value ($000) $55,076 Avg Close $24.35 Range $21.32 - $28.62
Q3 2017
Shares 1,577,927 Value ($000) $40,726 Avg Close $26.80 Range $22.31 - $30.08
Q2 2017
Shares 375,000 Value ($000) $10,170 Avg Close $27.19 Range $22.75 - $33.10
Q1 2017
Shares 375,000 Value ($000) $11,183 Avg Close $28.83 Range $24.83 - $33.25
Q4 2016
Shares 375,000 Value ($000) $10,178 Avg Close $25.50 Range $20.15 - $31.80
Q3 2016
Shares 116,000 Value ($000) $2,971 Avg Close $21.22 Range $17.90 - $25.76