SEC CIK 1212607
ALEXANDER MARK A
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| WPCview stock → | 51,095.359 | 2025-10-01 |
| BLDRview stock → | 47,913 | 2026-06-01 |
Position History — BLDR
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — BLDR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-01 | Grant / award | 409 | $76.26 | 47,913 |
| 2026-05-14 | Grant / award | 2,558 | $0.00 | 47,504 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.