Insider · CIK 0001766480
Colin James Deller
Files at CLIR (ClearSign Technologies Corp). First filing -, latest -.
In brief
Colin James Deller files SEC Form 4 as CEO and director at CLIR (ClearSign Technologies Corp). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Colin James Deller has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 6 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 26, 2026 | CLIR ClearSign Technologies Corp | AGrant or award Common Stock | +7,001 | $5.62 | $39k | 34,967 | Apr 27, 2026 |
| Feb 26, 2026 | CLIR ClearSign Technologies Corp | FTax withholding Common Stock | -3,501 | $5.62 | $20k | 31,466 | Apr 27, 2026 |
| Feb 26, 2026 | CLIR ClearSign Technologies Corp | AGrant or award Common Stock | +210,043 | $0.00 | $0 | 381,896 | Mar 2, 2026 |
| Feb 26, 2026 | CLIR ClearSign Technologies Corp | FTax withholding Common Stock | -105,022 | $0.56 | $59k | 276,874 | Mar 2, 2026 |
| Feb 20, 2025 | CLIR ClearSign Technologies Corp | AGrant or award Common Stock | +100,393 | $0.00 | $0 | 221,699 | Feb 24, 2025 |
| Feb 20, 2025 | CLIR ClearSign Technologies Corp | FTax withholding Common Stock | -49,846 | $0.86 | $43k | 171,853 | Feb 24, 2025 |
Questions about Colin James Deller
Answered from the filings on this page, as of the latest one.
Is Colin James Deller buying or selling?
Colin James Deller has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Colin James Deller's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Colin James Deller has 0.
Where does Colin James Deller file Form 4?
Colin James Deller has filed Form 4 at CLIR (ClearSign Technologies Corp) as Chief Executive Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.