Guy Gibson insider trades: Northern Trust (NTRS) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Guy reports to the SEC
Open-market buys and sales
1 trade reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 5, 2026 | NTRS | ↓ Sell | 3,009 | $142.39 | $428K | Direct | Mar 6, 2026 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other NTRS insiders
Open-market trades in the last 12 months
About Guy Gibson's insider trades
Guy Gibson is Co-President Asset Servicing at Northern Trust (NTRS). Since Mar 5, 2026, Guy has reported no open-market purchases and 1 sale worth $428K on SEC Form 4. In the last 12 months: 1 sale ($428K).
Their filings also include shares withheld for taxes (2 filings), grants and awards (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every NTRS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.