SLARK MARTIN P
Insider trading activity for SLARK MARTIN P sourced from SEC EDGAR Form 4 filings.
Overview
- Company: NORTHERN TRUST CORP
- Total insider trades: 5
- Total buy volume: $0
- Total sell volume: $0
- Last trade: Oct 2, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 1, 2026 | SLARK MARTIN P | NTRS NORTHERN TRUST CORP | OTHER | 70.65 | $12K |
| Jul 1, 2026 | SLARK MARTIN P | NTRS NORTHERN TRUST CORP | OTHER | 61.6 | $11K |
| Apr 21, 2026 | SLARK MARTIN P | NTRS NORTHERN TRUST CORP | OTHER | 989 | N/A |
| Apr 21, 2026 | SLARK MARTIN P | NTRS NORTHERN TRUST CORP | OTHER | 34.89 | $6K |
| Apr 1, 2026 | SLARK MARTIN P | NTRS NORTHERN TRUST CORP | OTHER | 65.17 | $9K |