// insider-profile
Sienko David C
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$4.2M
Total sold
3
0B · 3S transactions
Net seller
Overall direction
Most active in
Filing history: Feb 2024 — Mar 2026Based on last 33 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Mar 2, 2026 | Sienko David C | HL | Option Exercise | 23,881 | $0.00 | $0K |
| Mar 2, 2026 | Sienko David C | HL | Tax Withholding | 7,294 | $24.63 | $180K |
| Mar 2, 2026 | Sienko David C | HL | Option Exercise | 23,881 | $0.00 | $0K |
| Dec 18, 2025 | Sienko David C | HL | J | 16,287 | $0.00 | $0K |
| Dec 17, 2025 | Sienko David C | HL | Sale | 207,553 | $19.42 | $4.03M |
28 more transactions hidden
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