REGENERON PHARMACEUTICALS

Ticker: REGN CUSIP: 75886F107 Class: COM

INGALLS & SNYDER LLC's Holding History (CIK: 0001041885)

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

Q3 2018

Shares 505 Value ($000) $204 Avg Close $378.49 Range $340.69 - $414.19

Q4 2017

Shares 6,165 Value ($000) $2,318 Avg Close $402.77 Range $351.19 - $474.37

Q3 2017

Shares 6,328 Value ($000) $2,829 Avg Close $473.21 Range $424.12 - $523.22

Q2 2017

Shares 6,628 Value ($000) $3,255 Avg Close $435.19 Range $358.01 - $540.55

Q1 2017

Shares 5,749 Value ($000) $2,228 Avg Close $368.62 Range $338.21 - $399.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	505	$204	$378.49	$340.69 - $414.19
Q4 2017	6,165	$2,318	$402.77	$351.19 - $474.37
Q3 2017	6,328	$2,829	$473.21	$424.12 - $523.22
Q2 2017	6,628	$3,255	$435.19	$358.01 - $540.55
Q1 2017	5,749	$2,228	$368.62	$338.21 - $399.00