Andrew D. Feldman sold $7.9M of CBRS
CEO, President at Cerebras Systems Inc.. 37,441 shares at an average of $210.46, traded Sep 4, 2026, filed Sep 8, 2026.
Score components
- +25RoleCEO
- +25Trade size$7.9M at market
- +20Share of holdings soldSold 69% of holdings
- +15Cluster3 insiders 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.
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 0001628280-26-060987, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 4, 2026 | CConversion Class A Common Stock | +37,441 | $0.00 | $0 | 54,294 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -1,100 | $199.18 | $219k | 53,194 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -300 | $200.79 | $60k | 52,894 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -300 | $201.75 | $61k | 52,594 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -900 | $202.97 | $183k | 51,694 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -1,200 | $204.06 | $245k | 50,494 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -800 | $206.30 | $165k | 49,694 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -1,500 | $207.80 | $312k | 48,194 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -1,707 | $208.84 | $356k | 46,487 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -6,721 | $209.99 | $1.4M | 39,766 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -6,153 | $210.91 | $1.3M | 33,613 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -7,439 | $211.85 | $1.6M | 26,174 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -3,324 | $213.04 | $708k | 22,850 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -3,897 | $213.95 | $834k | 18,953 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -1,400 | $214.98 | $301k | 17,553 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -600 | $215.81 | $129k | 16,953 | 34 d ago |
| Sep 4, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -100 | $216.62 | $22k | 16,853 | 34 d ago |
| Sep 8, 2026 | JOther Class A Common Stockindirect: By Feldman Bravo Family Trust | +120 | $0.00 | $0 | 806 | 34 d ago |
| Sep 4, 2026 | MOption exercise Stock Optionderivative | -37,441 | $0.00 | $0 | 525,000 | 34 d ago |
| Sep 4, 2026 | MOption exercise Class B Common Stockderivative | +37,441 | $0.00 | $0 | 13,982,575 | 34 d ago |
| Sep 4, 2026 | CConversion Class B Common Stockderivative | -37,441 | $0.00 | $0 | 13,945,134 | 34 d ago |
Related signals
Other insiders at Cerebras Systems Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 23Weak | Cerebras Systems Inc. | Yagnesh Patel Chief Accounting Officer | $270k 1,320 shares | -8% | |
| 45Moderate | Cerebras Systems Inc. | Dhiraj Mallick Chief Operating Officer | $81M 396,000 shares | -100% | |
| 62Notable | Cerebras Systems Inc. | Robert Patrick Komin Jr. Chief Financial Officer | $6.6M 32,500 shares | -100% | |
| 30Weak | Cerebras Systems Inc. | Sean Lie Chief Technology Officer | $25M 120,000 shares | -28% | |
| 25Weak | Cerebras Systems Inc. | Sean Lie Chief Technology Officer | $11M 53,460 shares | -13% | |
| 60Notable | Cerebras Systems Inc. | Steven Vassallo director | $11M 50,000 shares | -23% |
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.