WORKDAY INC

Ticker: WDAY CUSIP: 98138H101 Class: CL A

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2025

Shares 31,359 Value ($000) $8 Avg Close $243.59 Range $205.33 - $276.00

Q3 2024

Shares 40,042 Value ($000) $10 Avg Close $236.18 Range $199.81 - $266.82

Q1 2024

Shares 19,630 Value ($000) $5 Avg Close $284.68 Range $262.56 - $311.28

Q1 2023

Shares 46,328 Value ($000) $10 Avg Close $181.94 Range $157.85 - $206.68

Q2 2022

Shares 11,613 Value ($000) $1,620 Avg Close $181.69 Range $134.53 - $245.83

Q1 2022

Shares 44,470 Value ($000) $10,648 Avg Close $238.31 Range $205.90 - $272.50

Q4 2021

Shares 17,370 Value ($000) $4,745 Avg Close $277.65 Range $246.45 - $307.81

Q3 2021

Shares 32,745 Value ($000) $7,711 Avg Close $247.61 Range $220.01 - $278.23

Q2 2021

Shares 29,201 Value ($000) $6,971 Avg Close $240.49 Range $217.60 - $268.88

Q3 2019

Shares 27,469 Value ($000) $4,668 Avg Close $193.05 Range $163.26 - $226.83

Q2 2019

Shares 17,498 Value ($000) $3,597 Avg Close $201.94 Range $179.08 - $221.00

Q1 2019

Shares 11,489 Value ($000) $2,215 Avg Close $181.88 Range $152.32 - $200.00

Q4 2018

Shares 32,494 Value ($000) $5,188 Avg Close $141.68 Range $117.72 - $172.67

Q3 2018

Shares 16,962 Value ($000) $2,476 Avg Close $138.94 Range $119.60 - $157.12

Q2 2018

Shares 34,909 Value ($000) $4,228 Avg Close $128.07 Range $117.24 - $138.65

Q1 2018

Shares 613 Value ($000) $77 Avg Close $122.34 Range $100.24 - $139.90

Q4 2017

Shares 402 Value ($000) $40 Avg Close $106.77 Range $95.35 - $116.89

Q1 2017

Shares 3,207 Value ($000) $267 Avg Close $83.02 Range $66.75 - $92.46

Q1 2016

Shares 12,248 Value ($000) $941 Avg Close $66.19 Range $47.32 - $78.65

Q2 2015

Shares 18,706 Value ($000) $1,428 Avg Close $85.08 Range $75.70 - $93.62

Q1 2015

Shares 5,993 Value ($000) $505 Avg Close $84.56 Range $76.36 - $95.17

Q4 2014

Shares 6,503 Value ($000) $531 Avg Close $86.37 Range $75.23 - $97.40

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	31,359	$8	$243.59	$205.33 - $276.00
Q3 2024	40,042	$10	$236.18	$199.81 - $266.82
Q1 2024	19,630	$5	$284.68	$262.56 - $311.28
Q1 2023	46,328	$10	$181.94	$157.85 - $206.68
Q2 2022	11,613	$1,620	$181.69	$134.53 - $245.83
Q1 2022	44,470	$10,648	$238.31	$205.90 - $272.50
Q4 2021	17,370	$4,745	$277.65	$246.45 - $307.81
Q3 2021	32,745	$7,711	$247.61	$220.01 - $278.23
Q2 2021	29,201	$6,971	$240.49	$217.60 - $268.88
Q3 2019	27,469	$4,668	$193.05	$163.26 - $226.83
Q2 2019	17,498	$3,597	$201.94	$179.08 - $221.00
Q1 2019	11,489	$2,215	$181.88	$152.32 - $200.00
Q4 2018	32,494	$5,188	$141.68	$117.72 - $172.67
Q3 2018	16,962	$2,476	$138.94	$119.60 - $157.12
Q2 2018	34,909	$4,228	$128.07	$117.24 - $138.65
Q1 2018	613	$77	$122.34	$100.24 - $139.90
Q4 2017	402	$40	$106.77	$95.35 - $116.89
Q1 2017	3,207	$267	$83.02	$66.75 - $92.46
Q1 2016	12,248	$941	$66.19	$47.32 - $78.65
Q2 2015	18,706	$1,428	$85.08	$75.70 - $93.62
Q1 2015	5,993	$505	$84.56	$76.36 - $95.17
Q4 2014	6,503	$531	$86.37	$75.23 - $97.40