Form 4 for CLIR ClearSign Technologies Corp
Accepted 2026-04-27 20:00:12 ET · period of report 2026-04-23 · accession 0001104659-26-049607 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-04-27 20:00 | 2026-04-23 | CLIR | Silva Gil Todd | Dir | P - Purchase | $5.28 | +2,000 | 6,000 | +50% | +$10.6K |
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 | Common Stock | 2026-04-23 | P | A | 1,000 | $5.32 | 5,000 | D | — | — | (F1) Represents the reporting person's two separate, open-market purchases of 1,000 shares of common stock of the issuer on April 23, 2026, at a price of $5.319 and $5.25 per share, respectively. |
| 2 | Common | Common Stock | 2026-04-23 | P | A | 1,000 | $5.25 | 6,000 | D | — | — | (F1) Represents the reporting person's two separate, open-market purchases of 1,000 shares of common stock of the issuer on April 23, 2026, at a price of $5.319 and $5.25 per share, respectively. |