GRAL
insider transactionsGRAIL, Inc. — 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
-1.5K
0 buy · 1.5K sell
Net value · 30d
-$91.1K
$0 in · $91.1K out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
1
0 buy · 1.5K 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
-
Sell·S
Chief Growth Officer
$91.1K
1.5K sh · $61.08
Own -1%
-
Grant·A
Joshua J. Ofman KEY
Chief Executive Officer
$192.8K
3.2K sh · $61.13
Own +1%
-
Grant·A
Joshua J. Ofman KEY
Chief Executive Officer
$1.8M
27.9K sh · $64.40
Own +8%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 4, 2026 | Andrew John Partridge | Sell S | 1.5K | $91.1K |
| Jun 3, 2026 | Joshua J. Ofman KEY | Grant A | 3.2K | $192.8K |
| Jun 1, 2026 | Joshua J. Ofman KEY | Grant A | 27.9K | $1.8M |
About GRAL insider trading
This page tracks insider transactions for GRAIL, Inc. (GRAL) 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.