// insider-profile

TANG KEVIN

Title: Chief Executive OfficerView on SEC.gov ↗

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 5 insiders purchased shares (net $12.5M). Buying was led by TANG KEVIN.

// track-record

$65.7M
Total purchased
$209K
Total sold
46
43B · 3S transactions
Net buyer
Overall direction

Most active in

AUPH23BRAIN14B 3SOMIC3BTCRR3B

Avg buy vs sell price

RAIN$1.04→$1.21+16.1%

Average prices across open-market transactions in this dataset.

Largest trade: $10.1M in AUPH (Aug 2025)Filing history: May 2023 — Jun 2026Based on last 50 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 2, 2026TANG KEVINAUPH
J
10,000$1.65$17K
Jun 2, 2026TANG KEVINAUPH
Purchase
206,005$15.28$3.15M
Jun 1, 2026TANG KEVINAUPH
Purchase
343,521$15.28$5.25M
Jun 1, 2026TANG KEVINAUPH
Purchase
99$15.34$2K
May 29, 2026TANG KEVINAUPH
Purchase
2,299$15.35$35K

45 more transactions hidden

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