Schuck Henry (CIK 1813217) reported 17 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-06). Recent activity: Buy GTM (13,787 shares), Sell GTM (4,598 shares), Buy GTM (13,787 shares), Sell GTM (4,598 shares), Buy GTM (23,824 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Buy | 13,787 | $0 |
| 2026-07-06 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Sell | 4,598 | $13,472 |
| 2026-04-03 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Buy | 13,787 | $0 |
| 2026-04-03 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Sell | 4,598 | $27,496 |
| 2026-03-24 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Buy | 23,824 | $0 |
| 2026-03-24 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Sell | 7,432 | $43,923 |
| 2026-01-05 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Buy | 13,787 | $0 |
| 2026-01-05 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Sell | 4,841 | $49,233 |
| 2025-10-03 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Buy | 13,786 | $0 |
| 2025-10-03 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Sell | 5,837 | $63,682 |
| 2025-09-17 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Sell | 1.0M | $0 |
| 2025-07-02 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Buy | 13,787 | $0 |
| 2025-07-02 | ZoomInfo Technologies Inc. (GTM) | Chief Executive Officer | Sell | 4,598 | $46,532 |
| 2025-05-12 | ZoomInfo Technologies Inc. (ZI) | Chief Executive Officer | Buy | 14,265 | $0 |
| 2025-05-12 | ZoomInfo Technologies Inc. (ZI) | Chief Executive Officer | Sell | 4,758 | $42,822 |
| 2025-04-03 | ZoomInfo Technologies Inc. (ZI) | Chief Executive Officer | Buy | 55,147 | $0 |
| 2025-04-03 | ZoomInfo Technologies Inc. (ZI) | Chief Executive Officer | Sell | 16,559 | $165,590 |
Source: SEC Form 4 filings · as of 2026-07-06