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Insider · CIK 0001574478

Insight Venture Partners VIII, L.P.

CIK 0001574478 Name as filed on the most recent filing

Filed as Insight Venture Partners VIII, L.P. (12)

185 transaction lines · from 12 filings · filed 2017-07-10 to 2018-08-31 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.

0 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
2018-08-30 Alteryx, Inc.
AYX 		S, Open-market sale 85,068 disposed 56.07 4,769,762.76 Form 4, filing 0001104659-18-054836
2018-08-30 Alteryx, Inc.
AYX 		S, Open-market sale 26,979 disposed 56.07 1,512,712.53 Form 4, filing 0001104659-18-054836
2018-08-30 Alteryx, Inc.
AYX 		S, Open-market sale 22,005 disposed 56.07 1,233,820.35 Form 4, filing 0001104659-18-054836
2018-08-30 Alteryx, Inc.
AYX 		S, Open-market sale 3,035 disposed 56.07 170,172.45 Form 4, filing 0001104659-18-054836
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 17,716 disposed 56.67 1,003,965.72 Form 4, filing 0001104659-18-054504
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 8,192 disposed 56.22 460,554.24 Form 4, filing 0001104659-18-054504
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 5,619 disposed 56.67 318,428.73 Form 4, filing 0001104659-18-054504
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 4,583 disposed 56.67 259,718.61 Form 4, filing 0001104659-18-054504
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 2,598 disposed 56.22 146,059.56 Form 4, filing 0001104659-18-054504
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 2,119 disposed 56.22 119,130.18 Form 4, filing 0001104659-18-054504
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 633 disposed 56.67 35,872.11 Form 4, filing 0001104659-18-054504
2018-08-29 Alteryx, Inc.
AYX 		S, Open-market sale 292 disposed 56.22 16,416.24 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 33,514 disposed 56.11 1,880,470.54 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 10,630 disposed 56.11 596,449.30 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 8,669 disposed 56.11 486,417.59 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 3,884 disposed 55.24 214,552.16 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 1,232 disposed 55.24 68,055.68 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 1,196 disposed 56.11 67,107.56 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 1,005 disposed 55.24 55,516.20 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 160 disposed 56.65 9,064.00 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 139 disposed 55.24 7,678.36 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 51 disposed 56.65 2,889.15 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 41 disposed 56.65 2,322.65 Form 4, filing 0001104659-18-054504
2018-08-28 Alteryx, Inc.
AYX 		S, Open-market sale 6 disposed 56.65 339.90 Form 4, filing 0001104659-18-054504
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 14,017 disposed 56.36 789,998.12 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 7,518 disposed 55.96 420,707.28 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 4,446 disposed 56.36 250,576.56 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 3,626 disposed 56.36 204,361.36 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 2,385 disposed 55.96 133,464.60 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 1,945 disposed 55.96 108,842.20 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 500 disposed 56.36 28,180.00 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 268 disposed 55.96 14,997.28 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 128 disposed 57.22 7,324.16 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 40 disposed 57.22 2,288.80 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 33 disposed 57.22 1,888.26 Form 4, filing 0001104659-18-053957
2018-08-27 Alteryx, Inc.
AYX 		S, Open-market sale 5 disposed 57.22 286.10 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 50,802 disposed 56.37 2,863,708.74 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 20,446 disposed 55.99 1,144,771.54 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 16,113 disposed 56.37 908,289.81 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 13,141 disposed 56.37 740,758.17 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 6,485 disposed 55.99 363,095.15 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 5,289 disposed 55.99 296,131.11 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 1,813 disposed 56.37 102,198.81 Form 4, filing 0001104659-18-053957
2018-08-24 Alteryx, Inc.
AYX 		S, Open-market sale 730 disposed 55.99 40,872.70 Form 4, filing 0001104659-18-053957
2018-08-23 Alteryx, Inc.
AYX 		S, Open-market sale 30,663 disposed 55.00 1,686,465.00 Form 4, filing 0001104659-18-053539
2018-08-23 Alteryx, Inc.
AYX 		S, Open-market sale 29,391 disposed 54.66 1,606,512.06 Form 4, filing 0001104659-18-053539
2018-08-23 Alteryx, Inc.
AYX 		S, Open-market sale 9,726 disposed 55.00 534,930.00 Form 4, filing 0001104659-18-053539
2018-08-23 Alteryx, Inc.
AYX 		S, Open-market sale 9,322 disposed 54.66 509,540.52 Form 4, filing 0001104659-18-053539
2018-08-23 Alteryx, Inc.
AYX 		S, Open-market sale 7,932 disposed 55.00 436,260.00 Form 4, filing 0001104659-18-053539
2018-08-23 Alteryx, Inc.
AYX 		S, Open-market sale 7,602 disposed 54.66 415,525.32 Form 4, filing 0001104659-18-053539

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

No transaction line is stored for this entity, so there is nothing to break down by code. The catalog holds its filings; what it does not hold is a single reportable line from them, which is a fact about the parse and about these filings, not about the entity.

How to cite this page

ebomi catalog. Insight Venture Partners VIII, L.P., insider transactions. Retrieved 2026-08-21 from https://ebomi.com/insider/0001574478

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.