CLIR insider buying and SEC filings, explained
ClearSign Technologies Corp · CIK 1434524
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$1.8M
Insiders who bought
2
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Jul 22, 2026 | Purchase (code P) | John M. Pasquesi (10% owner) bought 500,000 shares indirectly (by entity) at $3.54 ($1.8M), reported as a purchase (code P). Holdings by entity up 59% to 1,343,477 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 24, 2026 |
| Apr 23, 2026 | Open-market purchase | Gil Todd Silva (Director) bought 2,000 shares at about $5.29 ($11K) in an open-market purchase. Holdings up 50% to 6,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 27, 2026 |
| Mar 16–17, 2026 | Open-market purchase | Gil Todd Silva (Director) bought 4,000 shares between Mar 16 and Mar 17 at about $4.28 ($17K) in an open-market purchase. New position of 4,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 19, 2026 |
14 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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