SEC reporting owner

DeStefano David SEC insider disclosures

Explore DeStefano David's reporting-owner identity, issuer relationships, purchases, sales and SEC filing receipts.

As of 2026-10-07T00:29:11.873Z

Reporting owner CIK
0001818526
Issuers
1
Coverage
verified

Issuer relationships

A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.

Vertex, Inc.0001806837VERXYesYes

Recent SEC transactions

Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.

2026-06-132026-06-10VERXA15,638Not reported
2026-06-022026-05-28VERXS6,460Not reported
2025-05-152025-05-13VERXS58,844Not reported
2025-05-152025-05-13VERXS50,571Not reported
2025-05-152025-05-12VERXS8,301Not reported
2025-05-152025-05-12VERXS64,018Not reported
2025-05-152025-05-12VERXS290,797Not reported
2025-02-252025-02-20VERXA176,057Not reported
2024-12-132024-12-11VERXS216,268Not reported
2024-12-132024-12-10VERXS400Not reported
2024-12-132024-12-10VERXS164,432Not reported
2024-12-112024-12-06VERXS16,500Not reported
2024-12-112024-12-06VERXS1,400Not reported
2024-11-282024-11-26VERXS25,607Not reported
2024-11-192024-11-18VERXS22,275Not reported
2024-11-192024-11-15VERXS16,769Not reported
2024-11-192024-11-14VERXS159,107Not reported

Up to 50 transactions from the recent two-year owner window.

Source evidence and strategy eligibility

The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.

The current directory marks this owner's filing coverage verified.