DIGIMARC CORP NEW

Ticker: DMRC CUSIP: 25381B101 Class: COM

Polar Asset Management Partners Inc.'s Holding History (CIK: 0001326389)

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

Q4 2017

Shares 205,670 Value ($000) $7,435 Avg Close $36.34 Range $32.55 - $39.15

Q3 2017

Shares 371,165 Value ($000) $13,585 Avg Close $31.23 Range $27.35 - $40.30

Q2 2017

Shares 119,497 Value ($000) $4,798 Avg Close $32.35 Range $26.00 - $41.75

Q1 2017

Shares 280,675 Value ($000) $7,578 Avg Close $26.18 Range $24.20 - $30.60

Q4 2016

Shares 260,172 Value ($000) $7,805 Avg Close $31.19 Range $26.70 - $38.58

Q3 2016

Shares 66,495 Value ($000) $2,550 Avg Close $35.71 Range $30.39 - $40.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	205,670	$7,435	$36.34	$32.55 - $39.15
Q3 2017	371,165	$13,585	$31.23	$27.35 - $40.30
Q2 2017	119,497	$4,798	$32.35	$26.00 - $41.75
Q1 2017	280,675	$7,578	$26.18	$24.20 - $30.60
Q4 2016	260,172	$7,805	$31.19	$26.70 - $38.58
Q3 2016	66,495	$2,550	$35.71	$30.39 - $40.13