Alexander W. Casdin bought $50k of ERAS
director at Erasca, Inc.. 30,000 shares at an average of $1.66, traded Dec 4, 2023, filed Dec 4, 2023.
Score components
- +15RoleDirector
- +7Trade size$50k at market
- +3Relative to holdingsHoldings up 6%
- +18Price context1% above the 52-week low; 77% below the 52-week high
- +15Cluster3 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
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.
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 0001209191-23-057297, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 4, 2023 | POpen-market purchase Common Stock | +30,000 | $1.66 | $50k | 493,974 | Dec 4, 2023 |
Related signals
Other insiders at Erasca, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 25Weak | Erasca, Inc. | Ebun Garner Chief Legal Officer | $1.3M 80,000 shares | -76% | |
| 14Weak | Erasca, Inc. | Shannon Morris Chief Medical Officer | $301k 20,000 shares | -100% | |
| 20Weak | Erasca, Inc. | Ebun Garner General Counsel & Corp. Sec. | $671k 120,000 shares | -83% | |
| 34Weak | ERASbuy Erasca, Inc. | Alexander W. Casdin director | $182k 80,000 shares | +16% | |
| 58Moderate | Erasca, Inc. | Valerie Denise Harding Start director | $18k 10,000 shares | +100% | |
| 86Strong | Erasca, Inc. | Jonathan E Lim Chairman & CEO | $1.7M 1,000,000 shares | +8% |
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.