← Live signals
GDNet selling

Insider activity on GD over the last 12 months.

Open-market buys
Open-market sells
$27.0M
Distinct insiders
2
Filings (12mo)
12
Email me when an insider trades GD
Free alert, minutes after the SEC filing lands. One-click unsubscribe.

Price & insider trades

Where insiders bought and sold against GD's price — tap a bubble for the P&L since.

Insider buyInsider sellClose · 12mo · $368.82 now
Tap a bubble to see the insider's P&L since they traded.

Graded signals

AI-scored insider events on GD — tap any signal for the full read.

NEUTRAL
GD Director Malcolm Mark exercises options, sells $2.0M near 52-week high
26d ago

Director Malcolm Mark exercised options and sold 5,480 shares for $2.0M at $365, just 0.5% below the 90-day high. This mechanical transaction reflects standard option expiration activity rather than a directional view on the stock.

Where it could go — Analyst mean target implies upside; watch $366.80 as resistance break level.

Conviction 2/10LOW importance30% confidence
NEUTRAL30d +6.2% vs SPY
GD President exercises 72,710 options, sells $2.6M — newly exercised shares only
67d ago

Burns Mark Lagrand exercised 72,710 options at $167.02 and sold the resulting shares at $342.83 ($2.6M). The sale came from newly exercised options and did not reduce previously held shares, leaving 67,616 directly held shares.

Where it could go — Exercise-and-sell transactions are largely mechanical and carry limited directional signal.

Conviction 2/10HIGH importance70% confidence
NEUTRAL30d +6.2% vs SPY
GD President exercises 72,710 options, sells $2.6M — newly exercised shares only
67d ago

Burns Mark Lagrand exercised 72,710 options at $167.02 and sold the resulting shares at $342.83 ($2.6M). The sale came from newly exercised options and did not reduce previously held shares, leaving 67,616 directly held shares.

Where it could go — Exercise-and-sell transactions are largely mechanical and carry limited directional signal.

Conviction 2/10HIGH importance70% confidence
NEUTRAL30d +4.0% vs SPY
GD President exercises 72,710 options, sells $2.6M — newly exercised shares only
67d ago

Burns Mark Lagrand exercised 72,710 options at $167.02 and sold the resulting shares at $342.83 ($2.6M). The sale came from newly exercised options and did not reduce previously held shares, leaving 67,616 directly held shares.

Where it could go — Exercise-and-sell transactions are largely mechanical and carry limited directional signal.

Conviction 2/10HIGH importance70% confidence
NEUTRAL30d +4.0% vs SPY
GD President exercises 72,710 options, sells $2.6M — newly exercised shares only
67d ago

Burns Mark Lagrand exercised 72,710 options at $167.02 and sold the resulting shares at $342.83 ($2.6M). The sale came from newly exercised options and did not reduce previously held shares, leaving 67,616 directly held shares.

Where it could go — Exercise-and-sell transactions are largely mechanical and carry limited directional signal.

Conviction 2/10HIGH importance70% confidence

Recent insider trades

The open-market buys and sells filed on GD.

Malcolm Mark
Director · 2026-06-17
$2.0M
sell
Burns Mark Lagrand
Executive Vice President · 2026-05-11
$25.0M
sell