Christine Bellon sold $645k of BEAM
Chief Legal Officer at Beam Therapeutics Inc.. 18,629 shares at an average of $34.61, traded Jan 15, 2026, filed Jan 20, 2026.
Score components
- +15RoleOfficer
- +20Trade size$645k at market
- +5Share of holdings soldSold 16% of holdings
- +15Cluster3 insiders selling within 14 days
- -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.
This signal so far: 1m -10.0%, 3m -0.9%, 6m -11.9%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-016552, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jan 15, 2026 | SOpen-market sale Common Stock10b5-1 | -2,111 | $33.62 | $71k | 113,556 | Jan 20, 2026 |
| Jan 15, 2026 | SOpen-market sale Common Stock10b5-1 | -15,959 | $34.72 | $554k | 97,597 | Jan 20, 2026 |
| Jan 15, 2026 | SOpen-market sale Common Stock10b5-1 | -559 | $35.40 | $20k | 97,038 | Jan 20, 2026 |
Related signals
Other insiders at Beam Therapeutics Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 2Weak | Beam Therapeutics Inc. | Bethany J Cavanagh SVP, Finance and Treasurer | $4,565 187 shares | -0% | |
| 17Weak | Beam Therapeutics Inc. | Amy Simon Chief Medical Officer | $429k 16,667 shares | -16% | |
| 10Weak | Beam Therapeutics Inc. | Amy Simon Chief Medical Officer | $13k 373 shares | -0% | |
| 30Weak | Beam Therapeutics Inc. | John M. Evans CEO | $1.7M 50,000 shares | -5% | |
| 57Moderate | Beam Therapeutics Inc. | Fmr LLC owner, other | $10M 284,860 shares | -25% | |
| 29Weak | Beam Therapeutics Inc. | Giuseppe Ciaramella President | $290k 11,810 shares | -5% | |
| 21Weak | Beam Therapeutics Inc. | Christine Bellon Chief Legal Officer | $146k 5,956 shares | -5% | |
| 26Weak | Beam Therapeutics Inc. | Bethany J Cavanagh SVP, Finance and Treasurer | $80k 3,242 shares | -6% | |
| 21Weak | Beam Therapeutics Inc. | Amy Simon Chief Medical Officer | $165k 6,700 shares | -6% | |
| 41Moderate | Beam Therapeutics Inc. | John M. Evans CEO | $739k 30,078 shares | -3% |
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.