NTRS
insider transactionsNORTHERN TRUST CORP — 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 · 90d
-26.2K
225 buy · 26.5K sell
Net value · 90d
-$4.4M
$37.4K in · $4.4M out
Sentiment · 90d
Net selling
1% buying · 99% selling
Open-market trades · 90d
6
225 buy · 26.5K 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.
Transactions · 90d
-
Sell·S
Hallinan Aengus KEY
Executive Vice President
$613.9K
3.7K sh · $167.36 avg · 2 lots
Own -28%
-
Sell·S
Fox David W Jr KEY
EVP & Chief Financial Officer
$3.3M
20.0K sh · $166.16 avg · 2 lots
Own -52%
-
Sell·S
Bellows Clive KEY
Co-President Asset Servicing
$462.1K
2.8K sh · $165.02
Own -9%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 3, 2026 | Hallinan Aengus KEY | Sell S | 3.7K2 lots | $613.9K |
| Apr 29, 2026 | Fox David W Jr KEY | Sell S | 20.0K2 lots | $3.3M |
| Apr 24, 2026 | Bellows Clive KEY | Sell S | 2.8K | $462.1K |
Buy Sell Non-market (grant · exercise · gift)
About NTRS insider trading
This page tracks insider transactions for NORTHERN TRUST CORP (NTRS) 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.