Thomas A South

NTRSO

Thomas A South serves as officer: Executive Vice President at Northern Trust Corporation Depositary Shares Each Representing a 1/1,000th Interest in a Share of Series E Non-Cumulative Perpetual Preferred Stock (NTRSO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

10 trades

$5.69M

Net Position

Net Seller

$5.69M

Companies Traded

NTRS, NTRSO

Active Period

Apr 2021 – Aug 2026

10 total trades

Most Recent

Sell NTRS

Aug 25, 2026 · $332.8K

Thomas A South's Insider Trading at Northern Trust Corporation Depositary Shares Each Representing a 1/1,000th Interest in a Share of Series E Non-Cumulative Perpetual Preferred Stock (NTRSO)

Buys

0 · $0.00

Sells

4 · $2.92M

Total Shares Bought

Total Shares Sold

22,410

NTRSO Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 17, 2026	Sell	8,606	$147.24	$1.27M	0
Dec 15, 2025	Sell	5,000	$139.03	$695.1K	71,888
Feb 20, 2025	Sell	3,804	$113.00	$429.9K	81,794
Nov 8, 2024	Sell	5,000	$105.80	$529.0K	49,756

Thomas A South's Insider Trading at Northern Trust Corporation (NTRS)

Buys

0 · $0.00

Sells

6 · $2.77M

Total Shares Bought

Total Shares Sold

21,999

NTRS Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 25, 2026	Sell	1,800	$184.90	$332.8K	92,917
Dec 15, 2025	Sell	5,000	$139.03	$695.1K	0
Dec 5, 2025	Sell	1,048	$131.32	$137.6K	0
Feb 20, 2025	Sell	11,151	$112.80	$1.26M	0
Dec 10, 2021	Sell	2,000	$118.22	$236.4K	20,621
Apr 28, 2021	Sell	1,000	$109.65	$109.7K	23,053

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Peter Cherecwich

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NTRSOSell · Feb 17, 2026

Susan Cohen Levy

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NTRSOSell · Feb 17, 2026

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NTRSOSell · Feb 17, 2026

Explore More Insider Trading Data

NTRSO Insider Trading Activity

View all insider trades at Northern Trust Corporation Depositary Shares Each Representing a 1/1,000th Interest in a Share of Series E Non-Cumulative Perpetual Preferred Stock

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