Silva Gil Todd 4

What Happened

• Silva Gil Todd, a director of ClearSign Technologies Corp (CLIR), made two open-market purchases: 2,000 shares on March 16, 2026 and 2,000 shares on March 17, 2026, for a total of 4,000 shares.
• The filing lists prices of $4.36 (Mar 16) and $4.20 (Mar 17) for reported totals of $8,710 and $8,400 respectively; a footnote clarifies the Mar 16 price was $4.355/share. Combined cost ≈ $17,110.
• This was a purchase (acquisition), which is generally viewed as a direct insider buy rather than a sale or derivative transaction.

Key Details

• Transaction dates and prices: Mar 16, 2026 — 2,000 shares at $4.36 (footnote: $4.355); Mar 17, 2026 — 2,000 shares at $4.20.
• Transaction type: P = Purchase (open-market).
• Shares owned after transaction: Not specified in the provided filing details.
• Footnotes: F1 confirms the exact per-share prices for the two open-market purchases.
• Filing date vs. transaction dates: Form 4 filed on Mar 19, 2026 (no late-filing indication in the provided record).

Context

• These are outright open-market purchases (not option exercises, gifts, or awards), so the filing documents an insider adding to a personal stake.
• The filing does not state reasons for the buys; purchases are factual disclosures and do not by themselves explain the insider’s intent.