SLARK MARTIN P bought NTRS
October 1, 2026 · Form 4 insider transaction
SLARK MARTIN P bought 70.65 shares of Northern Trust Corporation at $169.20 per share, a transaction worth $12.0K. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
70.65
Price
$169.20
Total value
$12.0K
InsiderSLARK MARTIN P
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateOctober 1, 2026
Filing dateOctober 2, 2026
Shares owned after22,468
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents stock units payable automatically on a 1-for-1 basis in shares of the Corporation's common stock.