// insider-profile
Snyder Mark Howard
Title: SVP, GENERAL COUNSELView on SEC.gov ↗
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$0
Total sold
0
0B · 0S transactions
Mixed
Overall direction
Filing history: Jan 2024 — Feb 2026Based on last 50 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 23, 2026 | Snyder Mark Howard | HALO | Option Exercise | 7,011 | $0.00 | $0K |
| Feb 23, 2026 | Snyder Mark Howard | HALO | Tax Withholding | 3,782 | $70.64 | $267K |
| Feb 23, 2026 | Snyder Mark Howard | HALO | Option Exercise | 7,011 | $0.00 | $0K |
| Feb 20, 2026 | Snyder Mark Howard | HALO | Option Exercise | 5,332 | $0.00 | $0K |
| Feb 20, 2026 | Snyder Mark Howard | HALO | Tax Withholding | 2,876 | $70.98 | $204K |
45 more transactions hidden
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