sellWeak10b5-1 plan
Mario Alberto Accardi sold $300k of CNTA
President, Orexin Program at Centessa Pharmaceuticals plc. 10,000 shares at an average of $30.00, traded Dec 8, 2025, filed Dec 8, 2025.
Warning score
0Value
$300k
10,000 shares
Holdings after
188,801
-5% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet
Score components
- +20RolePresident
- +14Trade size$300k at market
- 0Share of holdings soldSold 5.0% of holdings
- 0ClusterNo other insider selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Rows in this filing
Every transaction in Form 4 0001470831-25-000388, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 8, 2025 | MOption exercise Ordinary Shares10b5-1 | +5,000 | $9.53 | $48k | 198,801 | Dec 8, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Shares10b5-1 | -10,000 | $30.00 | $300k | 188,801 | Dec 8, 2025 |
| Dec 8, 2025 | MOption exercise Share Option (right to buy)derivative10b5-1 | -5,000 | $0.00 | $0 | 6,250 | Dec 8, 2025 |
Related signals
Other insiders at Centessa Pharmaceuticals plc and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 15Weak | Centessa Pharmaceuticals plc | Karen M. Anderson Chief People Officer | $1.2M 41,076 shares | -40% | |
| 25Weak | Centessa Pharmaceuticals plc | Karen M. Anderson Chief People Officer | $2.1M 74,811 shares | -59% | |
| 25Weak | Centessa Pharmaceuticals plc | Karen M. Anderson Chief People Officer | $3.2M 120,029 shares | -66% | |
| 14Weak | Centessa Pharmaceuticals plc | Mario Alberto Accardi President, Orexin Program | $288k 10,000 shares | -5% | |
| 18Weak | Centessa Pharmaceuticals plc | Tia L Bush Chief Technology & Quality Ofc | $1.1M 40,000 shares | -25% | |
| 0Weak | Centessa Pharmaceuticals plc | Iqbal J Hussain General Counsel | $166k 6,000 shares | -5% | |
| 18Weak | Centessa Pharmaceuticals plc | Tia L Bush Chief Technology & Quality Ofc | $1.0M 40,000 shares | -25% | |
| 5Weak | Centessa Pharmaceuticals plc | Mario Alberto Accardi President, Orexin Program | $200k 8,000 shares | -4% | |
| 0Weak | Centessa Pharmaceuticals plc | Iqbal J Hussain General Counsel | $134k 6,000 shares | -5% | |
| 23Weak | Centessa Pharmaceuticals plc | Tia L Bush Chief Technology & Quality Ofc | $840k 35,000 shares | -22% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.