REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q4 2019
Shares 12,870 Value ($000) $4,832 Avg Close $334.59 Range $270.76 - $380.14
Q1 2019
Shares 17,449 Value ($000) $7,165 Avg Close $409.51 Range $363.99 - $439.56
Q4 2017
Shares 36,800 Value ($000) $13,835 Avg Close $402.77 Range $351.19 - $474.37
Q3 2017
Shares 3,443 Value ($000) $1,539 Avg Close $473.21 Range $424.12 - $523.22
Q4 2015
Shares 15,600 Value ($000) $8,469 Avg Close $538.82 Range $445.63 - $589.32
Q3 2015
Shares 8,400 Value ($000) $3,907 Avg Close $534.07 Range $433.12 - $602.59
Q1 2015
Shares 6,900 Value ($000) $3,115 Avg Close $421.46 Range $390.83 - $492.77
Q4 2014
Shares 21,825 Value ($000) $8,954 Avg Close $391.09 Range $318.29 - $435.23
Q3 2014
Shares 22,655 Value ($000) $8,168 Avg Close $333.32 Range $283.49 - $367.27
Q2 2014
Shares 30,695 Value ($000) $8,670 Avg Close $294.74 Range $268.01 - $318.24
Q1 2014
Shares 37,700 Value ($000) $11,321 Avg Close $306.39 Range $261.52 - $350.55
Q4 2013
Shares 75,900 Value ($000) $20,891 Avg Close $286.03 Range $256.27 - $317.74
Q3 2013
Shares 58,811 Value ($000) $18,400 Avg Close $261.58 Range $224.53 - $318.07
Q2 2013
Shares 92,100 Value ($000) $20,711 Avg Close $231.58 Range $176.14 - $282.42