Form 4 for GLAS Glass House Brands Inc.
Accepted 2026-09-18 16:05:13 ET · period of report 2026-09-16 · accession 0001104659-26-108931 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-18 16:05 | 2026-09-16 | GLAS | Tu William | SVP, Corp. Ctrl | M - OptEx | — | +38.7K | 42.5K | +1,023% | — |
| D | 2026-09-18 16:05 | 2026-09-16 | GLAS | Tu William | SVP, Corp. Ctrl | F - Tax | $8.08 | -13.5K | 29.0K | -32% | -$109.3K |
| D | 2026-09-18 16:05 | 2026-09-16 | GLAS | Tu William | SVP, Corp. Ctrl | M - OptEx | $0.00 | -38.7K | 100.6K | -28% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Equity Shares | 2026-09-16 | M | A | 38,691 | — | 42,474 | D | — | — | (F1) The Subordinate Voting Shares, Restricted Voting Shares, and/or Limited Voting Shares of Glass House Brands Inc. ("GHBI") (collectively, the "Equity Shares"). (F3) Each RSU represents the right to receive, at settlement, one share of GHBI's Equity Shares. |
| 2 | Common | Equity Shares | 2026-09-16 | F | D | 13,523 | $8.08 | 28,951 | D | — | — | (F1) The Subordinate Voting Shares, Restricted Voting Shares, and/or Limited Voting Shares of Glass House Brands Inc. ("GHBI") (collectively, the "Equity Shares"). (F4) The Equity Shares were sold to satisfy the Reporting Person's tax withholding obligations. Represents the Equity Shares sold at a weighted average sale price of $8.08 per share. The Equity Shares were sold in multiple transactions at prices ranging from $8.00 to $8.16. The Reporting Person will provide, upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of Equity Shares sold at each separate price. |
| 3 | Derivative | Restricted Stock Unit | 2026-09-16 | M | D | 38,691 | $0.00 | 100,580 | D | $0.00 · — to — | 38,691 Equity Shares | (F3) Each RSU represents the right to receive, at settlement, one share of GHBI's Equity Shares. (F3) Each RSU represents the right to receive, at settlement, one share of GHBI's Equity Shares. (F2) The Reporting Person was granted RSU awards covering 116,071 RSUs on February 1, 2025 (the "February RSUs"). An initial tranche of 38,691 of the February RSUs vested on September 16, 2026. (F2) The Reporting Person was granted RSU awards covering 116,071 RSUs on February 1, 2025 (the "February RSUs"). An initial tranche of 38,691 of the February RSUs vested on September 16, 2026. (F1) The Subordinate Voting Shares, Restricted Voting Shares, and/or Limited Voting Shares of Glass House Brands Inc. ("GHBI") (collectively, the "Equity Shares"). |