Cerebras Systems Inc. (CBRS)
Nasdaq · Semiconductors & Related Devices · Inc. DE
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 46 signals for Cerebras Systems Inc.. Most notable: 2026-08-20: Lie Sean (officer) sold $27.4M of stock; 2026-08-20: Lie Sean (officer) sold $24.9M of stock; 2026-08-20: Lie Sean (officer) sold $24.1M of stock. Federal contract obligations over the last 24 months total $2,137,000. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Large insider saleLie Sean (officer) sold $11.2M of stock
- Large insider saleVassallo Steven (director) sold $4.6M of stock
- Large insider saleVassallo Steven (director) sold $4.4M of stock
- Large insider saleVassallo Steven (director) sold $1.5M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.4M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.6M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.3M of stock
- Large insider saleFeldman Andrew D. (director) sold $13.2M of stock
- Large insider saleFeldman Andrew D. (director) sold $8.5M of stock
- Large insider saleFeldman Andrew D. (director) sold $6.5M of stock
- Large insider saleFeldman Andrew D. (director) sold $6.7M of stock
- Large insider saleFeldman Andrew D. (director) sold $4.2M of stock
- Large insider saleLie Sean (officer) sold $3.4M of stock
- Large insider saleFeldman Andrew D. (director) sold $2.5M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.8M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.4M of stock
- Large insider saleLie Sean (officer) sold $24.9M of stock
- Large insider saleLie Sean (officer) sold $24.1M of stock
- Large insider saleLie Sean (officer) sold $27.4M of stock
- Large insider saleLie Sean (officer) sold $22.5M of stock
- Large insider saleLie Sean (officer) sold $19.2M of stock
- Large insider saleLie Sean (officer) sold $9.7M of stock
- Large insider saleLie Sean (officer) sold $9.8M of stock
- Large insider saleLie Sean (officer) sold $5.2M of stock
- Large insider saleLie Sean (officer) sold $2.4M of stock
- Large insider saleLie Sean (officer) sold $2.3M of stock
- Large insider saleMallick Dhiraj (officer) sold $1.5M of stock
- Large insider saleMallick Dhiraj (officer) sold $1.4M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.0M of stock
- Large insider saleVishria Eric (director) sold $9.4M of stock
- Large insider saleVishria Eric (director) sold $2.2M of stock
- Large insider saleVishria Eric (director) sold $2.1M of stock
- Large insider saleVishria Eric (director) sold $1.4M of stock
- Large insider saleVassallo Steven (director) sold $3.6M of stock
- Large insider saleVassallo Steven (director) sold $3.1M of stock
- Large insider saleVassallo Steven (director) sold $2.6M of stock
- Large insider saleVassallo Steven (director) sold $1.3M of stock
- Large insider saleMallick Dhiraj (officer) sold $2.1M of stock
- Large insider saleMallick Dhiraj (officer) sold $2.0M of stock
- Large insider saleMallick Dhiraj (officer) sold $2.0M of stock
- Large insider saleMallick Dhiraj (officer) sold $1.3M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.5M of stock
- Large insider saleMallick Dhiraj (officer) sold $1.3M of stock
- Large insider saleFeldman Andrew D. (director) sold $1.5M of stock
- Large insider saleMallick Dhiraj (officer) sold $1.2M of stock
- Large insider saleMallick Dhiraj (officer) sold $1.2M of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-15 | Susan Lior | director | J | 23,734 | — | — |
| 2026-09-15 | Susan Lior | director | J | 24,463 | — | — |
| 2026-09-15 | Susan Lior | director | J | 451,115 | — | — |
| 2026-09-08 | Vishria Eric | director | J | 44,507 | 0 | $0 |
| 2026-09-08 | Feldman Andrew D. | director | J | 120 | 0 | $0 |
| 2026-09-04 | Vassallo Steven | director | S | 21,117 | 209.81 | $4,430,558 |
| 2026-09-04 | Vassallo Steven | director | S | 21,773 | 210.37 | $4,580,386 |
| 2026-09-04 | Vassallo Steven | director | S | 7,110 | 211.56 | $1,504,192 |
| 2026-09-04 | Lie Sean | officer | C | 46,141 | — | — |
| 2026-09-04 | Lie Sean | officer | G | 16,038 | 0 | $0 |
| 2026-09-04 | Lie Sean | officer | S | 53,460 | 210.16 | $11,235,154 |
| 2026-09-04 | Feldman Andrew D. | director | C | 37,441 | 0 | $0 |
| 2026-09-04 | Feldman Andrew D. | director | S | 1,100 | 199.18 | $219,098 |
| 2026-09-04 | Feldman Andrew D. | director | S | 300 | 200.79 | $60,237 |
| 2026-09-04 | Feldman Andrew D. | director | S | 300 | 201.75 | $60,525 |
| 2026-09-04 | Feldman Andrew D. | director | S | 900 | 202.97 | $182,673 |
| 2026-09-04 | Feldman Andrew D. | director | S | 1,200 | 204.06 | $244,872 |
| 2026-09-04 | Feldman Andrew D. | director | S | 800 | 206.3 | $165,040 |
| 2026-09-04 | Feldman Andrew D. | director | S | 1,500 | 207.8 | $311,700 |
| 2026-09-04 | Feldman Andrew D. | director | S | 1,707 | 208.84 | $356,490 |
| 2026-09-04 | Feldman Andrew D. | director | S | 6,721 | 209.99 | $1,411,343 |
| 2026-09-04 | Feldman Andrew D. | director | S | 6,153 | 210.91 | $1,297,729 |
| 2026-09-04 | Feldman Andrew D. | director | S | 7,439 | 211.85 | $1,575,952 |
| 2026-09-04 | Feldman Andrew D. | director | S | 3,324 | 213.04 | $708,145 |
| 2026-09-04 | Feldman Andrew D. | director | S | 3,897 | 213.95 | $833,763 |
| 2026-09-04 | Feldman Andrew D. | director | S | 1,400 | 214.98 | $300,972 |
| 2026-09-04 | Feldman Andrew D. | director | S | 600 | 215.81 | $129,486 |
| 2026-09-04 | Feldman Andrew D. | director | S | 100 | 216.62 | $21,662 |
| 2026-09-02 | Susan Lior | director | J | 902,236 | — | — |
| 2026-09-02 | Susan Lior | director | J | 46,455 | — | — |
| 2026-09-02 | Susan Lior | director | J | 47,470 | — | — |
| 2026-08-24 | Vishria Eric | director | J | 44,507 | 0 | $0 |
| 2026-08-24 | Benchmark Capital Management Co. VIII, L.L.C.; Benchmark Capital Partners VIII, L.P.; Benchmark Founders' Fund VIII, L.P.; Benchmark Founders' Fund VIII-B, L.P.; Benchmark Capital Management Co. IX, L.L.C.; Benchmark Capital Partners IX, L.P.; Benchmark Founders' Fund IX, L.P.; Benchmark Founders' Fund IX-A, L.P.; Benchmark Founders' Fund IX-B, L.P. | ten percent owner | C | 963,818 | 0 | $0 |
| 2026-08-24 | Benchmark Capital Management Co. VIII, L.L.C.; Benchmark Capital Partners VIII, L.P.; Benchmark Founders' Fund VIII, L.P.; Benchmark Founders' Fund VIII-B, L.P.; Benchmark Capital Management Co. IX, L.L.C.; Benchmark Capital Partners IX, L.P.; Benchmark Founders' Fund IX, L.P.; Benchmark Founders' Fund IX-A, L.P.; Benchmark Founders' Fund IX-B, L.P. | ten percent owner | J | 963,818 | 0 | $0 |
| 2026-08-24 | Feldman Andrew D. | director | J | 120 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | C | 1,112,904 | — | — |
| 2026-08-21 | Vassallo Steven | director | C | 23,970 | — | — |
| 2026-08-21 | Vassallo Steven | director | C | 87,313 | — | — |
| 2026-08-21 | Vassallo Steven | director | J | 1,112,904 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 23,970 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 87,313 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 287,932 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 287,932 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 18,155 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 18,155 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 67,168 | 0 | $0 |
| 2026-08-21 | Vassallo Steven | director | J | 34,548 | 0 | $0 |
| 2026-08-21 | Foundation Capital Management Co. VIII, L.L.C.; Foundation Capital VIII, L.P.; Foundation Capital VIII Principals Fund, L.L.C.; Foundation Capital Management Co. LF II, L.L.C.; Foundation Capital Leadership Fund II, L.P. | ten percent owner | C | 1,112,904 | — | — |
| 2026-08-21 | Foundation Capital Management Co. VIII, L.L.C.; Foundation Capital VIII, L.P.; Foundation Capital VIII Principals Fund, L.L.C.; Foundation Capital Management Co. LF II, L.L.C.; Foundation Capital Leadership Fund II, L.P. | ten percent owner | C | 23,970 | — | — |
| 2026-08-21 | Foundation Capital Management Co. VIII, L.L.C.; Foundation Capital VIII, L.P.; Foundation Capital VIII Principals Fund, L.L.C.; Foundation Capital Management Co. LF II, L.L.C.; Foundation Capital Leadership Fund II, L.P. | ten percent owner | C | 87,313 | — | — |
Federal contracts
24-month federal obligations: $2,137,000
- 2025-06-18 $1,841,000 · Department of Energy · PURCHASE OF WAFER SCALE ENGINE, HARDWARE AND SOFTWARE SUPPORT, & REMOTE ACCESS FROM CEREBRAS.
- 2026-09-09 $296,000 · Department of Energy · EO 14398 PURCHASE OF WAFER SCALE ENGINE, HARDWARE AND SOFTWARE SUPPORT, & REMOTE ACCESS FROM CEREBRAS. MODIFICATION P000
- 2025-04-21 $0 · Department of Energy · EXTEND POP - REMOTE ACCESS TO THE WAFER SCALE ENGINE DEVELOPED BY CEREBRAS SYSTEMS CLOSEOUT
- 2025-04-21 $0 · Department of Energy · MOD TO EXERCISE OPTION REMOTE ACCESS TO THE WAFER SCALE ENGINE DEVELOPED BY CEREBRAS SYSTEMS CLOSEOUT
- 2025-09-16 $0 · Department of Energy · PURCHASE OF WAFER SCALE ENGINE, HARDWARE AND SOFTWARE SUPPORT, & REMOTE ACCESS FROM CEREBRAS. MODIFICATION P00001 CHANG
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.