Zumwalt Debra insider trades
Zumwalt Debra has filed 36 Form 4s with the SEC that we hold, for Huron Consulting Group Inc. (HURN) (Director) and Exponent INC (EXPO) (Director). Across all of them we count 0 purchases worth $0 and 23 sales worth $545.7K reported on Form 4. In the last 12 months: 0 purchases ($0) and 5 sales ($148.0K). The largest single trade was a sale of 598 shares of Huron Consulting Group Inc. worth $70.8K, dated 2026-05-11. Of 1 sale filed since we began reading the 10b5-1 checkbox, 1 (100%) was marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-07-07 and the latest 2026-10-06.
Huron Consulting Group Inc. (HURN)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-07-02 | S, sale reported on Form 4 | 300 | $15.1K | 2021-07-07 |
| 2021-10-04 | S, sale reported on Form 4 | 300 | $15.6K | 2021-10-06 |
| 2022-01-04 | S, sale reported on Form 4 | 300 | $15.2K | 2022-01-06 |
| 2022-04-04 | S, sale reported on Form 4 | 300 | $13.9K | 2022-04-06 |
| 2022-07-06 | S, sale reported on Form 4 | 282 | $18.2K | 2022-07-08 |
| 2022-10-04 | S, sale reported on Form 4 | 282 | $19.1K | 2022-10-06 |
| 2023-01-04 | S, sale reported on Form 4 | 282 | $20.5K | 2023-01-06 |
| 2023-04-05 | S, sale reported on Form 4 | 282 | $22.6K | 2023-04-07 |
| 2023-08-10 | S, sale reported on Form 4 | 259 | $25.4K | 2023-08-14 |
| 2023-10-03 | S, sale reported on Form 4 | 259 | $26.7K | 2023-10-05 |
| 2024-01-03 | S, sale reported on Form 4 | 259 | $26.3K | 2024-01-05 |
| 2024-04-02 | S, sale reported on Form 4 | 259 | $24.4K | 2024-04-04 |
| 2024-08-19 | S, sale reported on Form 4 | 222 | $23.3K | 2024-08-21 |
| 2024-10-02 | S, sale reported on Form 4 | 222 | $23.7K | 2024-10-04 |
| 2025-01-03 | S, sale reported on Form 4 | 222 | $27.4K | 2025-01-07 |
| 2025-04-02 | S, sale reported on Form 4 | 223 | $32.2K | 2025-04-04 |
| 2025-08-14 | S, sale reported on Form 4 | 170 | $23.0K | 2025-08-18 |
| 2025-10-02 | S, sale reported on Form 4 | 170 | $25.0K | 2025-10-06 |
| 2026-01-05 | S, sale reported on Form 4 | 170 | $29.1K | 2026-01-07 |
| 2026-04-02 | S, sale reported on Form 4 | 170 | $21.6K | 2026-04-06 |
| 2026-05-11 | S, sale reported on Form 4 | 598 | $70.8K | 2026-05-13 |
| 2026-08-14 | S, sale reported on Form 4 | 82 | $12.8K | 2026-08-18 |
| 2026-10-02 | S, sale reported on Form 4 | 82 | $13.8K | 2026-10-06 |
Exponent INC (EXPO)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1609169) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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