SEC reporting owner

Seibel Michael SEC insider disclosures

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

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

Reporting owner CIK
0001835628
Issuers
2
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.

DROPBOX, INC.0001467623DBXNoYes
Reddit, Inc.0001713445RDDTNoYes
DROPBOX, INC. ↗Reddit, Inc. ↗

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.

2026-10-072026-10-05RDDTA103Not reported
2026-07-082026-07-05RDDTA103Not reported
2026-06-112026-06-08RDDTA1,714Not reported
2026-05-272026-05-21DBXA9,071Not reported
2026-04-082026-04-05RDDTA101Not reported
2026-01-082026-01-05RDDTA78Not reported
2025-10-082025-10-05RDDTA79Not reported
2025-07-092025-07-05RDDTA144Not reported
2025-06-122025-06-09RDDTA2,285Not reported
2025-05-202025-05-15DBXA8,443Not reported
2025-04-092025-04-05RDDTA104Not reported
2024-11-062024-11-01RDDTS4,006Not reported
2024-11-062024-11-01RDDTS45,994Not reported
2024-11-062024-11-01RDDTS3,800Not reported
2024-11-062024-11-01RDDTS27,897Not 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.