Sparks Carl (CIK 1513163) reported 9 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-01). Recent activity: Buy TRIP (17,818 shares), Buy WCN (344 shares), Sell WCN (185 shares), Buy WCN (279 shares), Sell WCN (150 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-01 | TripAdvisor, Inc. (TRIP) | Director | Buy | 17,818 | $0 |
| 2026-02-18 | Waste Connections, Inc. (WCN) | Director | Buy | 344 | $0 |
| 2026-02-18 | Waste Connections, Inc. (WCN) | Director | Sell | 185 | $29,650 |
| 2026-02-18 | Waste Connections, Inc. (WCN) | Director | Buy | 279 | $0 |
| 2026-02-18 | Waste Connections, Inc. (WCN) | Director | Sell | 150 | $24,040 |
| 2025-03-04 | Waste Connections, Inc. (WCN) | Director | Buy | 334 | $0 |
| 2025-03-04 | Waste Connections, Inc. (WCN) | Director | Sell | 179 | $33,951 |
| 2025-02-19 | Waste Connections, Inc. (WCN) | Director | Buy | 280 | $0 |
| 2025-02-19 | Waste Connections, Inc. (WCN) | Director | Sell | 150 | $28,326 |
Source: SEC Form 4 filings · as of 2026-07-01