// insider-profile
Demski David M
// activity-summary
No insider transactions in the last 30 days.
// track-record
$861K
Total purchased
$636K
Total sold
4
3B · 1S transactions
Net buyer
Overall direction
Most active in
Avg buy vs sell price
Average prices across open-market transactions in this dataset.
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Dec 11, 2025 | Demski David M | ATEC | Sale | 30,000 | $21.20 | $636K |
| Jun 11, 2025 | Demski David M | ATEC | Award | 15,131 | $0.00 | $0K |
| Apr 21, 2025 | Demski David M | FNA | Disposition | 74,307 | — | — |
| Dec 18, 2024 | Demski David M | ATEC | Award | 126,051 | — | — |
| Dec 10, 2024 | Demski David M | FNA | Award | 34,207 | $0.00 | $0K |
8 more transactions hidden
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