// insider-profile
Stempin John J
// 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: Dec 2023 — Feb 2026Based on last 9 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Feb 27, 2026 | Stempin John J | CHMG | Tax Withholding | 12 | $55.52 | $1K |
| Feb 17, 2026 | Stempin John J | CHMG | Award | 127 | $59.24 | $8K |
| Dec 19, 2025 | Stempin John J | CHMG | Tax Withholding | 12 | $57.81 | $1K |
| Dec 19, 2025 | Stempin John J | CHMG | Tax Withholding | 8 | $57.81 | $0K |
| Feb 18, 2025 | Stempin John J | CHMG | Award | 146 | $51.61 | $8K |
4 more transactions hidden
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