CERENOME (CNSY) stock: insider trades, news & valuation
Net buyingShare price and insider trades
CERENOME insider trading at a glance (Oct 9, 2026): in the past 12 months, 1 insider bought $10K and 0 sold $0 of CNSY stock on the open market.
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CNSY insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | — | 0 | — | 0 |
| Q1 2026 | — | 0 | — | 0 |
| Q4 2025 | $10K | 1 | — | 0 |
Valuation, profit and volume
Summary
Over the past 12 months, 1 CERENOME, INC. insider reported open-market purchases totaling $10K, while 0 insiders reported sales totaling $0.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Nov 5SEC | Andrew John Hugh Macintyre SimsCFO | Buy | 20,00068,138 held (+42%) | $0.51 | $10K | +278.4% | — |
Insiders at CERENOME, INC.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Andrew John Hugh Macintyre SimsCFO | $10K | — | Nov 5, 2025 | — |
CNSY stock: common questions
Are CERENOME, INC. insiders buying CNSY stock?
In the past 12 months, 1 insiders reported open-market purchases of CNSY worth $10K. The latest was CFO Andrew John Hugh Macintyre Sims bought $10K of CNSY at $0.51 — first open-market purchase in our records; raises the stake by 42%.
Are CERENOME, INC. insiders selling CNSY stock?
0 insiders reported sales worth $0 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is CNSY's 52-week range?
Over the past year CNSY has traded between $1.56 and $18.00. It last closed at $1.93 on Oct 9, 2026.