SEC CIK 1555392
Demski David M
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ATECview stock → | 431,635 | 2026-06-10 |
Position History — ATEC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ATEC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-10 | Grant / award | 32,012 | $0.00 | 431,635 |
| 2025-12-11 | Open-market sale | 30,000 | $21.20 | 399,623 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.