Northern Trust Corp: director Donald Thompson received 366.76 shares

What happened The filing shows Donald Thompson, a director of Northern Trust Corp, acquired two awards of stock units: 221.42 shares on Sep 30, 2026 at $169.36 per share for $37,500, and 145.34 shares on Oct 1, 2026 at $169.20 per share for $24,592. The total reported value is $62,092.

Key details

• Transaction dates and prices: Sep 30, 2026 at $169.36; Oct 1, 2026 at $169.20.
• Shares acquired: 221.42 shares and 145.34 shares (total 366.76 shares).
• Shares owned after the transaction: not reported in this filing.
• Footnotes: F1 — represents stock units payable automatically on a 1-for-1 basis in shares of the corporation's common stock.
• Filing date/timeliness: Form filed on Oct 2, 2026; the filing does not indicate that it was late.

Why it may matter

• These transactions were awards/grants of stock units (transaction code A), not market purchases or sales. The stock units are reported as payable 1-for-1 in shares per footnote F1. The filing does not show why the insider traded or why the company acted.