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Insider · CIK 0001587000

Willis Mike

CIK 0001587000 Name as filed on the most recent filing

Filed as Willis Mike (63)

63 transaction lines · from 63 filings · filed 2013-12-18 to 2017-03-15 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.

63 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
2017-03-13 Gevo, Inc.
GEVO 		S, Open-market sale 2 disposed 0.96 1.92 Form 4, filing 0001209191-17-020702
2017-02-13 Gevo, Inc.
GEVO 		S, Open-market sale 2 disposed 2.51 5.02 Form 4, filing 0001209191-17-010299
2017-01-12 Gevo, Inc.
GEVO 		S, Open-market sale 2 disposed 3.85 7.70 Form 4, filing 0001209191-17-003753
2016-12-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.24 5.04 Form 4, filing 0001209191-16-154674
2016-11-14 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.44 9.24 Form 4, filing 0001209191-16-149784
2016-10-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.43 9.03 Form 4, filing 0001209191-16-145774
2016-09-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.50 10.50 Form 4, filing 0001209191-16-141044
2016-09-06 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.58 27.84 Form 4, filing 0001209191-16-140028
2016-08-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.56 11.76 Form 4, filing 0001209191-16-137036
2016-08-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.54 25.92 Form 4, filing 0001209191-16-135635
2016-07-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.58 12.18 Form 4, filing 0001209191-16-132515
2016-07-05 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.61 29.28 Form 4, filing 0001209191-16-131826
2016-06-13 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.44 9.24 Form 4, filing 0001209191-16-127694
2016-06-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.33 15.84 Form 4, filing 0001209191-16-126268
2016-05-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.30 6.30 Form 4, filing 0001209191-16-120235
2016-05-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.26 12.48 Form 4, filing 0001209191-16-117065
2016-04-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.26 5.46 Form 4, filing 0001209191-16-114137
2016-04-04 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.24 11.52 Form 4, filing 0001209191-16-112723
2016-03-14 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.37 7.77 Form 4, filing 0001209191-16-108146
2016-03-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.40 19.20 Form 4, filing 0001209191-16-106366
2016-02-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.34 7.14 Form 4, filing 0001209191-16-098486
2016-02-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.39 18.72 Form 4, filing 0001209191-16-095524
2016-01-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.41 8.61 Form 4, filing 0001209191-16-091286
2016-01-04 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 0.61 29.28 Form 4, filing 0001209191-16-089549
2015-12-14 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 0.68 14.28 Form 4, filing 0001209191-15-085644
2015-12-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 1.30 62.40 Form 4, filing 0001209191-15-083459
2015-11-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 1.51 31.71 Form 4, filing 0001209191-15-079979
2015-11-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 1.98 95.04 Form 4, filing 0001209191-15-078685
2015-10-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 2.09 43.89 Form 4, filing 0001209191-15-075302
2015-10-05 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 1.92 92.16 Form 4, filing 0001209191-15-074199
2015-09-14 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 2.19 45.99 Form 4, filing 0001209191-15-070554
2015-09-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 2.54 121.92 Form 4, filing 0001209191-15-069679
2015-08-12 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 2.33 48.93 Form 4, filing 0001209191-15-066000
2015-08-03 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 2.67 128.16 Form 4, filing 0001209191-15-063442
2015-07-13 Gevo, Inc.
GEVO 		S, Open-market sale 21 disposed 2.70 56.70 Form 4, filing 0001209191-15-060787
2015-07-08 Gevo, Inc.
GEVO 		S, Open-market sale 50,001 disposed 2.29 114,502.29 Form 4, filing 0001209191-15-060476
2015-07-06 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 3.02 144.96 Form 4, filing 0001209191-15-059907
2015-06-15 Gevo, Inc.
GEVO 		S, Open-market sale 69 disposed 3.72 256.68 Form 4, filing 0001209191-15-054350
2015-06-15 Gevo, Inc.
GEVO 		S, Open-market sale 69 disposed 3.72 256.68 Form 4, filing 0001209191-15-054273
2015-05-13 Gevo, Inc.
GEVO 		S, Open-market sale 20 disposed 5.51 110.20 Form 4, filing 0001209191-15-042615
2015-05-05 Gevo, Inc.
GEVO 		S, Open-market sale 48 disposed 2.72 130.56 Form 4, filing 0001209191-15-040033
2015-04-14 Gevo, Inc.
GEVO 		S, Open-market sale 306 disposed 0.20 59.91 Form 4, filing 0001209191-15-034545
2015-04-09 Gevo, Inc.
GEVO 		S, Open-market sale 713 disposed 0.19 138.68 Form 4, filing 0001209191-15-033500
2015-03-13 Gevo, Inc.
GEVO 		S, Open-market sale 306 disposed 0.25 75.61 Form 4, filing 0001209191-15-027732
2015-02-13 Gevo, Inc.
GEVO 		S, Open-market sale 306 disposed 0.22 68.70 Form 4, filing 0001209191-15-014629
2015-02-04 Gevo, Inc.
GEVO 		S, Open-market sale 713 disposed 0.13 95.26 Form 4, filing 0001209191-15-010691
2015-01-13 Gevo, Inc.
GEVO 		S, Open-market sale 306 disposed 0.33 100.98 Form 4, filing 0001209191-15-004171
2015-01-06 Gevo, Inc.
GEVO 		S, Open-market sale 713 disposed 0.32 228.16 Form 4, filing 0001209191-15-004356
2014-12-15 Gevo, Inc.
GEVO 		S, Open-market sale 306 disposed 0.29 88.74 Form 4, filing 0001181431-14-039065
2014-12-04 Gevo, Inc.
GEVO 		S, Open-market sale 713 disposed 0.38 270.94 Form 4, filing 0001181431-14-038069

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.

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Codes on this page
S, Open-market sale
Open-market sale

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 1
  • Open-market sale 62
  • 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. Willis Mike, insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001587000

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

This page as JSON The JSON twin is shaped by the same read model as this page, so the two cannot disagree. Its envelope carries the canonical URL, the retrieval time, the coverage claim, and the licence statement.