SION
SION
Company information not available. Track real-time insider trading activity, SEC Form 4 filings, and executive stock transactions.
Insider Buys
0
$0
Insider Sales
1
$21.84M
Total Volume
$21.84M
1 transactions
Net Activity
$21.84M
Net selling
Sentiment Rating
Moderate DistributionCEO Conviction Index
No Recent Signal
Key Drivers
- •Heavy distribution: sales represent 100% of total transaction value.
- •Significant liquidation: total sale value exceeds $10M.
Score Methodology
The Insider Confidence Score (1-100) measures executive conviction. Starting from a neutral 50, it adjusts based on:
- +15Strong Buy Ratio: Purchases > 70% of volume (or up to -15 for heavy sales).
- +20Cluster Buying: ≥3 unique insiders buying within a 30-day window.
- +15CEO Buying: CEO committing own capital shows high conviction.
- +10CFO Buying: CFO purchasing shares shows financial alignment.
SION has an insider buy conviction of 0%, compared to the Unknown sector buy average of 50%.
Ra Capital Management, L.P.
Dir, 10%
$21.84M total
Over the last 90 days, corporate insiders at SION (SION) engaged in a total of 1 transactions reported via SEC Form 4 filings. Among these, 0 were open-market purchases and 1 were sales. The total volume of insider trading reached $21.84M.
The net insider activity for SION shows a net selling bias of $21.84M. This activity represents a 0% buy ratio, suggesting that insiders are currently bearish on the company's near-term outlook relative to recent history.
The most notable individual transaction was a Sale by Ra Capital Management, L.P. (Dir, 10%), who traded 3.45M shares valued at $21.84M on Sep 17, 2026.
Quick Actions
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