Northern Trust Corp (NTRS) insider trading.
In Q3 2026, insiders at Northern Trust Corp reported 16 non-derivative transactions on 13 Forms 3, 4 and 5: 1 open-market purchase worth $46K and 1 sale worth $333K.
- Transactions
- 16
- Purchases (P)
- 1
- Sales (S)
- 1
- Net shares, P minus S
- -1,545
- Insiders
- 13
- Last filed
- 2026-09-03
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Thompson Donald | Director | 2 | 0 | 0 |
| Harrison Dean M | Director | 2 | 0 | 0 |
| Dhandapani Chandra | Director | 2 | 0 | 0 |
| Hunstad Michael | Officer · President/Asset Management | 1 | 0 | 0 |
| South Thomas A | Officer · Executive Vice President | 1 | 0 | 1 |
| Smith David Byron Jr | Director | 1 | 0 | 0 |
| Moritz Robert Edward Jr. | Director | 1 | 1 | 0 |
| Slark Martin P | Director | 1 | 0 | 0 |
| Crown Susan | Director | 1 | 0 | 0 |
| Mehta Siddharth N | Director | 1 | 0 | 0 |
| Tribbett Charles A | Director | 1 | 0 | 0 |
| Klevorn Marcy S | Director | 1 | 0 | 0 |
| Petrino Richard | Director | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-01 | Hunstad Michael | F (D) | 622 | $183.86 | 25,223 | Form 4 |
| 2026-08-24 | South Thomas A | S (D) | 1,800 | $184.9 | 92,917 | Form 4 |
| 2026-07-31 | Smith David Byron Jr | G (A) | 1,120 | $0 | 87,157 | Form 4 |
| 2026-07-29 | Moritz Robert Edward Jr. | P (A) | 255 | $179.57 | 8,400 | Form 4 |
| 2026-07-01 | Slark Martin P | A (A) | 62 | $175.6 | 22,397 | Form 4 |
| 2026-07-01 | Crown Susan | A (A) | 76 | $175.6 | 38,760 | Form 4 |
| 2026-07-01 | Mehta Siddharth N | A (A) | 27 | $175.6 | 12,488 | Form 4 |
| 2026-07-01 | Tribbett Charles A | A (A) | 70 | $175.6 | 35,868 | Form 4 |
| 2026-07-01 | Thompson Donald | A (A) | 126 | $175.6 | 31,678 | Form 4 |
| 2026-07-01 | Harrison Dean M | A (A) | 131 | $175.6 | 34,905 | Form 4 |
| 2026-07-01 | Klevorn Marcy S | A (A) | 57 | $175.6 | 13,560 | Form 4 |
| 2026-07-01 | Petrino Richard | A (A) | 5 | $175.6 | 4,344 | Form 4 |
| 2026-07-01 | Dhandapani Chandra | A (A) | 26 | $175.6 | 6,909 | Form 4 |
| 2026-06-30 | Thompson Donald | A (A) | 216 | $173.84 | 31,552 | Form 4 |
| 2026-06-30 | Harrison Dean M | A (A) | 259 | $173.84 | 34,774 | Form 4 |
| 2026-06-30 | Dhandapani Chandra | A (A) | 201 | $173.84 | 6,884 | Form 4 |
Transaction codes in this quarter
Get NTRS insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=73124&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · NTRS company page · Northern Trust Corp on SEC.gov
Questions
Are insiders buying or selling Northern Trust Corp (NTRS)?
In Q3 2026, insiders at Northern Trust Corp reported 16 non-derivative transactions on 13 Forms 3, 4 and 5: 1 open-market purchase worth $46K and 1 sale worth $333K. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Northern Trust Corp insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/ntrs.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.