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Insider · CIK 0001557713

Stankey Michael A.

CIK 0001557713 Name as filed on the most recent filing

Filed as Stankey Michael A. (79)

446 transaction lines · from 79 filings · filed 2013-04-16 to 2020-04-17 The span is the filing dates this catalog holds, not the entity's full filing history. Absence here is not evidence of absence at the SEC.

How this page attributes a trade

A line appears here when the filing that carries it names this CIK as a reporting owner, not only when the parser picked this CIK as the line's primary owner. That is why a joint filing appears on both owners' pages rather than vanishing from the second one. The catalog never merges two CIKs into one person and never splits one CIK into two: identity here is the SEC's own identifier and nothing else.

01

Issuers this insider has filed against

Ordered by last-seen filing date, newest first. Roles are as filed on the Form 4 and are not normalised.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

No issuer is recorded

The catalog holds no filing linking this CIK to an issuer.

02

Transactions

Every stored Form 4 line naming this reporting owner, newest transaction date first. Each row links to the filing it came from.

446 transactions · Newest transaction date first, id breaking the tie.

Fault

This container could not be filled from the store. It is showing nothing because a read failed, not because no insider filed: those are different facts and this catalog will not let one stand in for the other. The last ingest the store recorded was 2026-08-21 05:23 UTC.

Transactions filed by this insider
Direction Date Issuer Code Shares Price Value USD Filing
2020-04-15 Workday, Inc.
WDAY 		S, Open-market sale 476 disposed 145.36 69,192.26 Form 4, filing 0001327811-20-000060
2020-04-15 Workday, Inc.
WDAY 		S, Open-market sale 381 disposed 146.36 55,764.26 Form 4, filing 0001327811-20-000060
2019-04-15 Workday, Inc.
WDAY 		S, Open-market sale 1,665 disposed 192.90 321,178.33 Form 4, filing 0001327811-19-000059
2019-04-15 Workday, Inc.
WDAY 		S, Open-market sale 1,319 disposed 192.14 253,438.07 Form 4, filing 0001327811-19-000059
2019-04-15 Workday, Inc.
WDAY 		S, Open-market sale 893 disposed 193.92 173,172.35 Form 4, filing 0001327811-19-000059
2019-04-15 Workday, Inc.
WDAY 		S, Open-market sale 221 disposed 194.91 43,075.33 Form 4, filing 0001327811-19-000059
2019-03-21 Cloudera, Inc.
CLDR 		P, Open-market purchase 10,000 acquired 11.55 115,500.00 Form 4, filing 0001567619-19-007420
2019-01-15 Workday, Inc.
WDAY 		S, Open-market sale 1,800 disposed 164.88 296,775.72 Form 4, filing 0001327811-19-000014
2018-10-15 Workday, Inc.
WDAY 		S, Open-market sale 2,575 disposed 127.15 327,401.46 Form 4, filing 0001327811-18-000051
2018-10-15 Workday, Inc.
WDAY 		S, Open-market sale 100 disposed 127.84 12,784.00 Form 4, filing 0001327811-18-000051
2018-07-16 Workday, Inc.
WDAY 		S, Open-market sale 1,781 disposed 132.77 236,469.96 Form 4, filing 0001209191-18-043191
2018-07-16 Workday, Inc.
WDAY 		S, Open-market sale 700 disposed 133.88 93,718.03 Form 4, filing 0001209191-18-043191
2018-07-16 Workday, Inc.
WDAY 		S, Open-market sale 200 disposed 135.20 27,040.00 Form 4, filing 0001209191-18-043191
2018-04-17 Workday, Inc.
WDAY 		S, Open-market sale 264 disposed 131.67 34,761.38 Form 4, filing 0001209191-18-025273
2018-04-16 Workday, Inc.
WDAY 		S, Open-market sale 7,802 disposed 127.13 991,889.33 Form 4, filing 0001209191-18-025273
2018-04-09 Cloudera, Inc.
CLDR 		P, Open-market purchase 25,000 acquired 12.99 324,847.50 Form 4, filing 0001140361-18-018205
2018-03-28 Workday, Inc.
WDAY 		S, Open-market sale 8,087 disposed 123.99 1,002,716.03 Form 4, filing 0001209191-18-022160
2018-03-28 Workday, Inc.
WDAY 		S, Open-market sale 2,600 disposed 124.84 324,579.58 Form 4, filing 0001209191-18-022160
2018-03-28 Workday, Inc.
WDAY 		S, Open-market sale 1,400 disposed 123.21 172,498.62 Form 4, filing 0001209191-18-022160
2018-03-28 Workday, Inc.
WDAY 		S, Open-market sale 400 disposed 126.03 50,411.00 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 4,100 disposed 132.07 541,480.44 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 1,900 disposed 130.91 248,720.26 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 1,500 disposed 132.53 198,790.65 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 1,200 disposed 128.87 154,646.04 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 1,000 disposed 129.74 129,742.00 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 1,000 disposed 125.82 125,816.40 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 900 disposed 128.08 115,268.67 Form 4, filing 0001209191-18-022160
2018-03-27 Workday, Inc.
WDAY 		S, Open-market sale 900 disposed 126.79 114,111.99 Form 4, filing 0001209191-18-022160
2018-03-16 Workday, Inc.
WDAY 		S, Open-market sale 9,800 disposed 135.14 1,324,339.66 Form 4, filing 0001209191-18-020781
2018-03-16 Workday, Inc.
WDAY 		S, Open-market sale 2,700 disposed 136.05 367,340.94 Form 4, filing 0001209191-18-020781
2018-03-15 Workday, Inc.
WDAY 		S, Open-market sale 7,300 disposed 137.57 1,004,252.24 Form 4, filing 0001209191-18-020781
2018-03-15 Workday, Inc.
WDAY 		S, Open-market sale 3,900 disposed 136.42 532,047.36 Form 4, filing 0001209191-18-020781
2018-03-15 Workday, Inc.
WDAY 		S, Open-market sale 1,300 disposed 138.06 179,482.94 Form 4, filing 0001209191-18-020781
2018-01-16 Workday, Inc.
WDAY 		S, Open-market sale 2,100 disposed 111.59 234,343.62 Form 4, filing 0001209191-18-004424
2018-01-16 Workday, Inc.
WDAY 		S, Open-market sale 2,010 disposed 109.62 220,328.36 Form 4, filing 0001209191-18-004424
2018-01-16 Workday, Inc.
WDAY 		S, Open-market sale 1,759 disposed 112.40 197,704.21 Form 4, filing 0001209191-18-004424
2018-01-16 Workday, Inc.
WDAY 		S, Open-market sale 1,700 disposed 110.43 187,733.04 Form 4, filing 0001209191-18-004424
2017-12-28 Workday, Inc.
WDAY 		S, Open-market sale 12,200 disposed 102.08 1,245,405.28 Form 4, filing 0001209191-17-067673
2017-12-28 Workday, Inc.
WDAY 		S, Open-market sale 300 disposed 102.79 30,837.51 Form 4, filing 0001209191-17-067673
2017-12-27 Workday, Inc.
WDAY 		S, Open-market sale 10,500 disposed 102.73 1,078,691.25 Form 4, filing 0001209191-17-067673
2017-12-27 Workday, Inc.
WDAY 		S, Open-market sale 2,000 disposed 103.45 206,891.60 Form 4, filing 0001209191-17-067673
2017-12-14 Workday, Inc.
WDAY 		S, Open-market sale 9,800 disposed 103.12 1,010,614.22 Form 4, filing 0001209191-17-066038
2017-12-14 Workday, Inc.
WDAY 		S, Open-market sale 2,700 disposed 102.55 276,891.75 Form 4, filing 0001209191-17-066038
2017-12-13 Workday, Inc.
WDAY 		S, Open-market sale 6,600 disposed 101.47 669,715.86 Form 4, filing 0001209191-17-066038
2017-12-13 Workday, Inc.
WDAY 		S, Open-market sale 5,200 disposed 102.59 533,472.16 Form 4, filing 0001209191-17-066038
2017-12-13 Workday, Inc.
WDAY 		S, Open-market sale 700 disposed 103.21 72,249.03 Form 4, filing 0001209191-17-066038
2017-10-16 Workday, Inc.
WDAY 		S, Open-market sale 6,987 disposed 107.34 750,013.93 Form 4, filing 0001209191-17-057384
2017-10-16 Workday, Inc.
WDAY 		S, Open-market sale 1,849 disposed 108.07 199,824.94 Form 4, filing 0001209191-17-057384
2017-09-27 Workday, Inc.
WDAY 		S, Open-market sale 8,100 disposed 100.23 811,885.68 Form 4, filing 0001209191-17-054297
2017-09-27 Workday, Inc.
WDAY 		S, Open-market sale 4,400 disposed 101.05 444,626.60 Form 4, filing 0001209191-17-054297

This column is intentionally blank

No transaction line is stored for this reporting owner, though the catalog holds filings naming them. That happens when the filings report only holdings or only positions the store does not carry, and when a parse failed; each filing page states its own parse status.

Search the catalog
Codes on this page
S, Open-market sale
Open-market sale
P, Open-market purchase
Open-market purchase

Every value is as reported on the Form 4. A price the filing did not report is marked Not reported and no value is computed from it. Codes outside the open market, drawn in grey behind a dashed rule, are compensation and administrative machinery rather than a decision to trade at the prevailing price.

What this insider's stored lines contain

Exact counts over every stored line for this entity. This is a statement of composition, not a filter: the only filter this page offers is the open-market one above, because that is the only one an index serves today.

  • Open-market purchase 2
  • Open-market sale 444
  • Option exercise 0
  • Grant or award 0
  • Tax withholding 0
  • Disposition to the issuer 0
  • In-the-money option exercise 0

How to cite this page

ebomi catalog. Stankey Michael A., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001557713

Balogh, A. Insider trading. Scientific Data 10, 237 (2023) doi:10.1038/s41597-023-02147-6

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