ACGL
insider transactionsARCH CAPITAL GROUP LTD. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
-3.0K
0 buy · 3.0K sell
Net value · 30d
-$59.0K
$0 in · $59.0K out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
1
0 buy · 3.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Other·G
Director
$0
1.0M sh
Own -82%
-
Sell·S
Director
$59.0K
3.0K sh · $19.66
Own -100%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 11, 2026 | John M Pasquesi | Other G | 1.0M | $0 |
| Jun 3, 2026 | Brian S Posner | Sell S | 3.0K | $59.0K |
About ACGL insider trading
This page tracks insider transactions for ARCH CAPITAL GROUP LTD. (ACGL) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.