// insider-profile
Tzuo Tien
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$1.9M
Total sold
4
0B · 4S transactions
Net seller
Overall direction
Most active in
Filing history: Jul 2024 — Apr 2026Based on last 50 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Apr 5, 2026 | Tzuo Tien | AMPL | Award | 1,538 | $0.00 | $0K |
| Jan 5, 2026 | Tzuo Tien | AMPL | Award | 999 | $0.00 | $0K |
| Oct 5, 2025 | Tzuo Tien | AMPL | Award | 977 | $0.00 | $0K |
| Jul 5, 2025 | Tzuo Tien | AMPL | Award | 894 | $0.00 | $0K |
| Apr 5, 2025 | Tzuo Tien | AMPL | Award | 398 | $0.00 | $0K |
45 more transactions hidden
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