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Dean M. Harrison

CIK: 0001629460

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)22 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

NORTHERN TRUST CORP logo
NTRS

NORTHERN TRUST CORP

Director

Discretionary Trading P&L

Holdings

Transaction History (22 total)

  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Oct 1, 2026
    Award(A)
    Direct
    152 shares at avg. $169.20$26K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Sep 30, 2026
    Award(A)
    Direct
    266 shares at avg. $169.36$45K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Jul 1, 2026
    Award(A)
    Direct
    131 shares at avg. $175.60$23K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Jun 30, 2026
    Award(A)
    Direct
    259 shares at avg. $173.84$45K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Apr 21, 2026
    Award(A)
    Direct
    989 shares-
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Apr 21, 2026
    Award(A)
    Direct
    35 shares at avg. $171.74$6K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Apr 1, 2026
    Award(A)
    Direct
    149 shares at avg. $141.41$21K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Mar 31, 2026
    Award(A)
    Direct
    322 shares at avg. $139.57$45K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Jan 1, 2026
    Award(A)
    Direct
    152 shares at avg. $136.59$21K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Dec 31, 2025
    Award(A)
    Direct
    329 shares at avg. $136.59$45K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Oct 1, 2025
    Award(A)
    Direct
    155 shares at avg. $131.20$20K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Sep 30, 2025
    Award(A)
    Direct
    334 shares at avg. $134.60$45K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Jul 1, 2025
    Award(A)
    Direct
    146 shares at avg. $127.99$19K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Jun 30, 2025
    Award(A)
    Direct
    348 shares at avg. $126.79$44K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Apr 22, 2025
    Award(A)
    Direct
    1.9K shares-
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Apr 22, 2025
    Award(A)
    Direct
    61 shares at avg. $89.36$5K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Apr 1, 2025
    Award(A)
    Direct
    168 shares at avg. $97.95$17K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Mar 31, 2025
    Award(A)
    Direct
    418 shares at avg. $98.65$41K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Jan 1, 2025
    Award(A)
    Direct
    160 shares at avg. $102.50$16K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Dec 31, 2024
    Award(A)
    Direct
    402 shares at avg. $102.50$41K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Oct 1, 2024
    Award(A)
    Direct
    179 shares at avg. $88.72$16K
  • NORTHERN TRUST CORP logo
    NTRS

    NORTHERN TRUST CORP

    Sep 30, 2024
    Award(A)
    Direct
    458 shares at avg. $90.03$41K

1-22 of 22

About Harrison Dean M

Harrison Dean M (SEC CIK 0001629460) files insider reports with the SEC as Director of NORTHERN TRUST CORP (NTRS).

Signal8 holds 10 ownership filings by Harrison Dean M, all Form 4s, filed between Oct 2, 2024 and Oct 2, 2026. Those filings report 22 transactions, from Sep 30, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Harrison Dean M's filings is in CHICAGO, IL.

Recent filings by Harrison Dean M

  • Oct 1, 2026: Grant or award of NTRS shares (Form 4, code A).
  • Sep 30, 2026: Grant or award of NTRS shares (Form 4, code A).
  • Jul 1, 2026: Grant or award of NTRS shares (Form 4, code A).
  • Jun 30, 2026: Grant or award of NTRS shares (Form 4, code A).
  • Apr 21, 2026: Grants or awards of NTRS shares (2 lines, Form 4, code A).

Other insiders filing for NORTHERN TRUST CORP (NTRS)

How to read Form 4 transaction codes