Company · CIK 0001848731 · SIC 2833 — Medicinal Chemicals & Botanical Products · NYSE
Glass House Brands Inc. · GLAS
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 FMForm 4 → | Sep 18, 4:05 pm EDT | William TuSVP, Corporate Controller | 52,214 | $8.08 | $109,266 | 28,951 | — | |
| Sep 11, 2026 SForm 4 → | Sep 11, 5:02 pm EDT | William TuSVP, Corporate Controller | 3,818 | $8.03 | $30,659 | 3,783 | −50.2% | |
| Sep 1, 2026 FMForm 4 → | Sep 11, 5:02 pm EDT | William TuSVP, Corporate Controller | 7,817 | $9.00 | $18,153 | 7,601 | — | late |
| Jun 1, 2026 FMForm 4 → | Jun 4, 9:30 pm EDT | William TuSVP, Corporate Controller | 7,782 | $11.37 | $22,535 | 3,818 | — | late |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 MForm 4 → | Sep 18, 4:05 pm EDT | William TuSVP, Corporate Controller | 38,691 | — | — | 100,580 | — | |
| Sep 1, 2026 MForm 4 → | Sep 11, 5:02 pm EDT | William TuSVP, Corporate Controller | 5,800 | — | — | 139,271 | — | late |
| Jun 1, 2026 MForm 4 → | Jun 4, 9:30 pm EDT | William TuSVP, Corporate Controller | 5,800 | — | — | 145,071 | — | late |