South Thomas A insider trades
South Thomas A has filed 27 Form 4s with the SEC that we hold, all for Northern Trust Corp (NTRS), as Executive Vice President. Across all of them we count 0 purchases worth $0 and 5 sales worth $2.2M reported on Form 4. In the last 12 months: 0 purchases ($0) and 2 sales ($1.0M). The largest single trade was a sale of 5,000 shares of Northern Trust Corp worth $695.1K, dated 2025-12-11. Of 1 sale filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-08-02 and the latest 2026-08-25.
Northern Trust Corp (NTRS)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2021-12-09 | S, sale reported on Form 4 | 2,000 | $236.4K | 2021-12-10 | SEC |
| 2024-11-07 | S, sale reported on Form 4 | 5,000 | $529.0K | 2024-11-08 | SEC |
| 2025-02-19 | S, sale reported on Form 4 | 3,804 | $429.9K | 2025-02-20 | SEC |
| 2025-12-11 | S, sale reported on Form 4 | 5,000 | $695.1K | 2025-12-15 | SEC |
| 2026-08-24 | S, sale reported on Form 4 | 1,800 | $332.8K | 2026-08-25 | SEC |
Counted from the Form 4 filings this reporting owner (SEC CIK 1751051) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

