// insider-profile
Koning John Todd
Title: CHIEF FINANCIAL OFFICERView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$5.1M
Total sold
5
0B · 5S transactions
Net seller
Overall direction
Most active in
Filing history: Feb 2024 — Mar 2026Based on last 20 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 13, 2026 | Koning John Todd | ATEC | Sale | 79,789 | $12.36 | $986K |
| Mar 5, 2026 | Koning John Todd | ATEC | Tax Withholding | 68,910 | $12.57 | $866K |
| Feb 25, 2026 | Koning John Todd | ATEC | Award | 205,094 | $0.00 | $0K |
| Feb 25, 2026 | Koning John Todd | ATEC | Award | 110,394 | $0.00 | $0K |
| Feb 25, 2026 | Koning John Todd | ATEC | Award | 20,380 | — | — |
15 more transactions hidden
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