Northern Trust Corp. planned insider sales
In the twelve months since 23 September 2025 insiders at Northern Trust Corp. filed 14 Form 144 notices of planned sales, 105,906 shares worth $15.4 million at the time of filing, from 10 sellers. The latest, filed 19 August 2026: Thomas A South (affiliate), 1,800 shares worth $333,720, planned for around 20 August 2026 through Northern Trust Securities, Inc..
| Filed | Seller | Relationship | Shares | Value | Planned sale | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|
| 19 August 2026 | Thomas A South | Affiliate | 1,800 | $333,720 | 20 August 2026 | Northern Trust Securities, Inc. | Vested Shares | Form 144 |
| 3 June 2026 | Hallinan Aengus | Officer | 3,668 | $613,869 | 3 June 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 28 April 2026 | David W. Fox Jr | Affiliate | 20,000 | $3.4 million | 29 April 2026 | Northern Trust Securities, Inc. | Vested Shares | Form 144 |
| 24 April 2026 | Bellows Clive | Officer | 2,800 | $462,059 | 24 April 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 5 March 2026 | Gibson Guy | Officer | 3,009 | $428,460 | 5 March 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 4 March 2026 | Fox David W Jr | Officer | 3,255 | $468,347 | 4 March 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 25 February 2026 | Fox David W Jr | Officer | 1,450 | $208,872 | 25 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 12 February 2026 | Gibson Guy | Officer | 1,043 | $153,764 | 12 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 12 February 2026 | Bellows Clive | Officer | 1,148 | $166,753 | 12 February 2026 | Fidelity Brokerage Services LLC | Restricted Stock Vesting | Form 144 |
| 26 January 2026 | Peter Cherecwich | Affiliate | 25,000 | $3.7 million | 26 January 2026 | Northern Trust Securities, Inc. | Vested Shares | Form 144 |
| 10 December 2025 | Thomas A South | Affiliate | 5,000 | $687,900 | 11 December 2025 | Northern Trust Securities, Inc. | Vested Shares | Form 144 |
| 14 November 2025 | Landers John | Affiliate | 766 | $101,418 | 13 November 2025 | Northern Trust Securities, Inc. | Vested Shares | Form 144 |
| 6 November 2025 | Fradkin Steven L | Affilate | 9,376 | $1.2 million | 6 November 2025 | Northern Trust Securities, Inc. | Vested Shares | Form 144 |
| 4 November 2025 | Levy Susan Cohen | Officer | 27,591 | $3.5 million | 4 November 2024 | Fidelity Brokerage Services LLC | Option Granted- 02/16/2016 | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was. Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.
Source
Form 144 filings on EDGAR for Northern Trust Corp.: the company's filing index, each notice read from its own XML.
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