WORKIVA INC

Ticker: WK CUSIP: 98139A105 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q4 2018

Shares 51,500 Value ($000) $1,848 Avg Close $35.14 Range $31.65 - $40.84

Q3 2018

Shares 195,700 Value ($000) $7,730 Avg Close $31.09 Range $24.25 - $40.65

Q2 2018

Shares 195,700 Value ($000) $4,775 Avg Close $25.16 Range $22.00 - $27.60

Q1 2018

Shares 218,300 Value ($000) $5,173 Avg Close $23.00 Range $20.50 - $26.75

Q4 2017

Shares 218,300 Value ($000) $4,671 Avg Close $21.99 Range $20.60 - $23.70

Q3 2017

Shares 218,300 Value ($000) $4,551 Avg Close $19.81 Range $18.35 - $21.05

Q2 2017

Shares 235,700 Value ($000) $4,490 Avg Close $17.68 Range $15.40 - $20.15

Q1 2017

Shares 70,400 Value ($000) $1,101 Avg Close $14.05 Range $12.15 - $16.20

Q4 2016

Shares 49,700 Value ($000) $678 Avg Close $15.33 Range $12.65 - $18.11

Q3 2016

Shares 68,000 Value ($000) $1,232 Avg Close $16.21 Range $13.19 - $19.04

Q2 2016

Shares 83,500 Value ($000) $1,140 Avg Close $12.68 Range $11.14 - $14.05

Q4 2015

Shares 20,500 Value ($000) $360 Avg Close $17.27 Range $14.94 - $18.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	51,500	$1,848	$35.14	$31.65 - $40.84
Q3 2018	195,700	$7,730	$31.09	$24.25 - $40.65
Q2 2018	195,700	$4,775	$25.16	$22.00 - $27.60
Q1 2018	218,300	$5,173	$23.00	$20.50 - $26.75
Q4 2017	218,300	$4,671	$21.99	$20.60 - $23.70
Q3 2017	218,300	$4,551	$19.81	$18.35 - $21.05
Q2 2017	235,700	$4,490	$17.68	$15.40 - $20.15
Q1 2017	70,400	$1,101	$14.05	$12.15 - $16.20
Q4 2016	49,700	$678	$15.33	$12.65 - $18.11
Q3 2016	68,000	$1,232	$16.21	$13.19 - $19.04
Q2 2016	83,500	$1,140	$12.68	$11.14 - $14.05
Q4 2015	20,500	$360	$17.27	$14.94 - $18.80