NTRS Northern Trust Corporation

NASDAQ
$181.71

Northern Trust Corporation (NTRS) Insider Activity

What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.

Insider signal In line Selling ran in line with NTRS's own trailing one-year pace, with 0% of sale value under a prearranged plan.
Cluster activity 0 buyers in the last 30 days 1 buyer in the last 90 days 1 seller in the last 90 days
Insiders buying
2
6 transactions
Insiders selling
9
18 transactions
Purchases
$803.8K
5,886 shares
Sales
$15.4M
105,906 shares
Net activity
-$14.6M
purchases less sales

How much of that selling was preplanned? 0% planned / 100% discretionary

10b5-1 plan sales $0 0 transactions · 0 shares
Discretionary sales $15.4M 18 transactions · 105,906 shares

Largest single sale: $3.7M.

Where they traded

Buy Sell Dot area is proportional to transaction value.

Last open-market purchase: July 29, 2026 , by Moritz Robert Edward Jr. .

Recent open-market activity

Date Insider Role Action Shares Price Value Held after
South Thomas A Executive Vice President Sell 1,800 $184.90 $332.8K 92,917 −1.9% of holding
Moritz Robert Edward Jr. Director Buy 255 $179.57 $45.8K 8,400
Hallinan Aengus 2 fills Executive Vice President Sell 3,668 $167.36 $613.9K 10,574 −25.8% of holding
Moritz Robert Edward Jr. Director Buy 225 $166.41 $37.4K 8,145
Fox David W Jr EVP & Chief Financial Officer Sell 13 $165.74 $2.2K 18,575 −0.1% of holding
Fox David W Jr EVP & Chief Financial Officer Sell 19,987 $166.16 $3.3M 18,588 −51.8% of holding
Bellows Clive Co-President Asset Servicing Sell 2,800 $165.02 $462.1K 28,217 −9% of holding
Gibson Guy Co-President Asset Servicing Sell 3,009 $142.39 $428.5K 29,332 −9.3% of holding
Fox David W Jr EVP & Chief Financial Officer Sell 3,255 $143.89 $468.4K 14,552 −18.3% of holding
Fox David W Jr EVP & Chief Financial Officer Sell 1,450 $144.05 $208.9K 20,162 −6.7% of holding
Bellows Clive Co-President Asset Servicing Sell 1,148 $145.26 $166.8K 34,133 −3.3% of holding
Gibson Guy Co-President Asset Servicing Sell 1,043 $147.43 $153.8K 35,013 −2.9% of holding
Petrino Richard Director Buy 1,000 $148.91 $148.9K 3,332
Moritz Robert Edward Jr. Director Buy 245 $151.85 $37.2K 6,931
Cherecwich Peter Chief Operating Officer Sell 25,000 $149.62 $3.7M 26,259 −48.8% of holding
South Thomas A Executive Vice President Sell 5,000 $139.03 $695.2K 71,888 −6.5% of holding
Landers John Controller Sell 766 $124.35 $95.3K 7,313 −9.5% of holding
FRADKIN STEVEN L 2 fills Vice Chairman Sell 9,376 $128.00 $1.2M 150,908 −5.8% of holding
Levy Susan Cohen 2 fills EVP and General Counsel Sell 27,591 $128.13 $3.5M 55,434 −33.2% of holding
Moritz Robert Edward Jr. Director Buy 3,891 $128.57 $500.3K 6,686
Moritz Robert Edward Jr. Director Buy 270 $126.66 $34.2K 2,795

Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.