Key facts
- This page summarizes Richard A. Mark's Form 3 filing for West Bay BDC LLC.
- 0 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 07 Jan 2026, 16:38.
Richard A. Mark - 31 Dec 2025 Form 3 Insider Report for West Bay BDC LLC
- Reporting relationship
- Director
- Issuer ticker
- N/A
- Reported as of
- 31 Dec 2025
- Net transaction value
- $0
- SEC form
- 3
- Accepted by SEC
- 07 Jan 2026, 16:38:36 UTC
- Prior SEC filing
- 16 Oct 2025
- Next SEC filing
- 10 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Edward Meehan, Attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Richard A. Mark filed Form 3 for West Bay BDC LLC on 07 Jan 2026.
Change
- Previous filing in this sequence was filed on 16 Oct 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 3 disclosures.
Reporting Owners (1)
CIK 0001676105
Primary reporting owner
MARK RICHARD A
- Relationship
- Director
- Address
- 200 WEST STREET, NEW YORK
- Signature
- /s/ Edward Meehan, Attorney-in-fact
- Signature date
- 07 Jan 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
No ticker
holding
No securities are beneficially owned.
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 0
- Date
- 31 Dec 2025
- Ownership
- Direct
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
SEC remarks
Exhibit List: Exhibit 24.0 - Power of Attorney