Feldman Andrew D.
SEC CIK 2039573 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CBRS | Cerebras Systems Inc. | CEO, Pres, Dir, 10% | 926 | — | $64.25M | 17 | 2026-05-13 | 2026-09-21 |
Most active insiders at CBRS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Lie Sean | CTO, 10% | — | $168.72M |
| 2 | Feldman Andrew D. | CEO, Pres, Dir, 10% | — | $64.25M |
| 3 | Mallick Dhiraj | COO | — | $22.76M |
| 4 | Vassallo Steven | Dir | — | $21.42M |
| 5 | Vishria Eric | Dir | — | $15.69M |
| 6 | Patel Yagnesh | CAO | — | $2.76M |
| 7 | Susan Lior | Dir, 10% | — | — |
| 8 | Komin Robert Patrick Jr. | CFO | — | — |
| 9 | Foundation Capital Management Co. VIII, L.L.C. | 10% | — | — |
| 10 | Benchmark Capital Management Co. VIII, L.L.C. | 10% | — | — |
Transactions 17
Purchase Sale Sale after option exercise All abbreviations
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-09-23 17:16 | 2026-09-21 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | J - Other | $0.00 | +120 | 926 | +15% | $0 |
| D | 2026-09-08 20:17 | 2026-09-04 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | C - Cnv Deriv | $0.00 | +37.4K | 54.3K | +222% | $0 |
| DM | 2026-09-08 20:17 | 2026-09-04 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | S - Sale | $210.46 | -37.4K | 16.9K | -69% | -$7.88M |
| DI | 2026-09-08 20:17 | 2026-09-08 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | J - Other | $0.00 | +120 | 806 | +17% | $0 |
| D | 2026-08-25 18:13 | 2026-08-21 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | G - Gift | — | -50.0K | 16.9K | -75% | — |
| D | 2026-08-25 18:13 | 2026-08-21 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | C - Cnv Deriv | $0.00 | +237.6K | 254.4K | +1,410% | $0 |
| DM | 2026-08-25 18:13 | 2026-08-21 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | S - Sale | $199.27 | -237.6K | 16.9K | -93% | -$47.34M |
| DI | 2026-08-25 18:13 | 2026-08-24 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | J - Other | $0.00 | +120 | 686 | +21% | $0 |
| DI | 2026-08-19 21:12 | 2026-08-17 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | J - Other | $0.00 | +298 | 566 | +111% | $0 |
| D | 2026-08-19 21:12 | 2026-08-18 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | C - Cnv Deriv | — | +93.5K | 93.5K | New | — |
| DM | 2026-08-19 21:12 | 2026-08-18 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | S - Sale | $222.22 | -26.6K | 66.9K | -28% | -$5.92M |
| I | 2026-07-01 16:22 | 2026-06-29 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | J - Other | $0.00 | +268 | 268 | New | $0 |
| D | 2026-06-29 16:47 | 2026-06-25 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | C - Cnv Deriv | — | +18.0K | 18.0K | New | — |
| DM | 2026-06-29 16:47 | 2026-06-25 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir | S - Sale | $173.06 | -18.0K | 0 | -100% | -$3.11M |
| D | 2026-05-15 18:49 | 2026-05-13 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir, 10% | F - Tax | $185.00 | -107.1K | 14.06M | -0.8% | -$19.81M |
| D | 2026-05-15 18:49 | 2026-05-15 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir, 10% | J - Other | — | -14.06M | 0 | -100% | — |
| DMI | 2026-05-15 18:49 | 2026-05-15 | CBRS | Cerebras Systems Inc. | Feldman Andrew D. | CEO, Pres, Dir, 10% | J - Other | — | -100.0K | 0 | -100% | — |