Cerus (CERS) Chief Legal Officer Chrystal Jensen Sells Shares

What Happened Chrystal Jensen, Chief Legal Officer of Cerus Corporation (CERS), disposed of 113,008 shares in an open-market sale on March 12, 2026. The reported weighted-average sale price was $1.66 per share, producing total proceeds of approximately $187,277. This transaction was a sale (S), not a purchase.

Key Details

• Transaction date: March 12, 2026 (reported on Form 4 filed March 16, 2026). The filing appears to be late (transactionTimeliness = 'L').
• Shares sold: 113,008; weighted-average price: $1.66; total proceeds ≈ $187,277.
• Price range: shares were sold in multiple transactions at prices from $1.62 to $1.73 per share (footnote F2).
• Footnote F1: Sales were made pursuant to a 10b5-1 instruction elected at grant to cover statutory tax withholding and brokerage fees related to the vesting of restricted stock units — the reporting person states this is not a discretionary sale.
• Shares owned after the transaction: not disclosed in the supplied filing.

Context Footnote disclosures indicate the sales were to satisfy tax withholding obligations tied to vested RSUs under a pre-established 10b5-1 plan, and therefore the reporting person characterizes them as non-discretionary. Withholding-driven sales are common following vesting events and are treated differently from voluntary sell decisions; they should be viewed as administrative actions rather than necessarily signaling a change in insider sentiment.