// insider-profile
DUNN JEFFREY W
// activity-summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $4K across 1 transaction.
// track-record
$0
Total purchased
$3.2M
Total sold
29
0B · 29S transactions
Net seller
Overall direction
Most active in
Filing history: Oct 2021 — May 2026Based on last 40 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 4, 2026 | DUNN JEFFREY W | SIBN | Sale | 337 | $13.15 | $4K |
| Feb 2, 2026 | DUNN JEFFREY W | SIBN | Sale | 337 | $16.42 | $6K |
| Jan 8, 2026 | DUNN JEFFREY W | SIBN | Sale | 20,000 | $21.28 | $426K |
| Dec 8, 2025 | DUNN JEFFREY W | SIBN | Option Exercise | 1,241 | $4.32 | $5K |
| Dec 8, 2025 | DUNN JEFFREY W | SIBN | Sale | 1,241 | $19.33 | $24K |
35 more transactions hidden
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