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SCHEDULE 13G Filed 2026-06-04 Event — SEC 0000019617-26-000234 →

JPMORGAN CHASE & CO Cerebras Systems Inc. CBRS

Stake: Shares: Class: Class A Common Stock, $0.00001 par value per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)
41 transactions
0 buys · 11 sales · 9 awards/exercises
Issuer Cluster
6 13D/G filings on this issuer
5 other filings besides this one
Filer Track Record
29 filings by this filer
28 other filings in the data moat
Short Interest · settle 2026-08-31
DTC 1.68
13,332,403 shares short · -15.8% vs prior

Institutional Consensus · 2026-06-30

Held by elite portfolio managers
1 holder · $662.78M
Tiger Global

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-08-21 Lie Sean officer C 16,293
2026-08-21 Lie Sean officer Sale 16,293 $210.01 $3.42M
2026-08-21 Lie Sean officer Option exercise 16,293 $5.48 $89K
2026-08-21 Lie Sean officer Option exercise 16,293
2026-08-21 Lie Sean officer C 16,293
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
2026-08-21 Vassallo Steven director J 23,970
2026-08-21 Vassallo Steven director J 87,313
2026-08-21 Vassallo Steven director J 287,932
2026-08-21 Vassallo Steven director J 18,155
2026-08-21 Vassallo Steven director J 67,168
2026-08-21 Vassallo Steven director J 34,548
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner C 1,112,904
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner C 23,970
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner C 87,313
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner J 1,112,904
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner J 23,970
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner J 87,313
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner J 287,932
2026-08-21 Foundation Capital Management Co. VIII, L.L.C. 10%+ owner J 18,155
2026-08-20 Lie Sean officer C 696,798
2026-08-20 Lie Sean officer Gift 213,074
Showing 25 of 41

Other 13D/G Filings on Cerebras Systems Inc.

FiledFormFilerStakeShares
2026-08-18 SCHEDULE 13D/A Eclipse Continuity GP I, LLC 546,645 view →
2026-06-26 SCHEDULE 13D/A Eclipse Continuity GP I, LLC 5.20% 680,305 view →
2026-06-05 SCHEDULE 13G FMR LLC view →
2026-05-22 SCHEDULE 13D Eclipse Continuity GP I, LLC 6.10% 800,358 view →
2026-05-22 SCHEDULE 13G TIGER GLOBAL MANAGEMENT LLC view →

Other Filings by JPMORGAN CHASE & CO

FiledFormIssuerStakeShares
2026-07-16 SCHEDULE 13G COPT DEFENSE PROPERTIES view →
2026-07-16 SCHEDULE 13G Aon plc view →
2026-07-16 SCHEDULE 13G Affirm Holdings, Inc. view →
2026-07-16 SCHEDULE 13G Affirm Holdings, Inc. view →
2026-07-16 SCHEDULE 13G ALLEGRO MICROSYSTEMS, INC. view →
2026-07-16 SCHEDULE 13G CHIPOTLE MEXICAN GRILL INC view →
2026-06-05 SCHEDULE 13D/A BLACKROCK MUNIHOLDINGS FUND, INC. MHD 100.00% 7,178 view →
2026-06-04 SCHEDULE 13G DigitalOcean Holdings, Inc. DOCN view →
2020-10-28 SC IMH Financial Corp view →
2020-08-12 SC IMH Financial Corp view →
2020-03-05 SC Ribbon Communications Inc. RBBN view →
2018-02-13 SC IMH Financial Corp view →
2018-01-05 SC REVA Medical, Inc. view →
2018-01-05 SC GOODRICH PETROLEUM CORP view →
2018-01-05 SC NATURAL RESOURCE PARTNERS LP NRP view →
2018-01-05 SC VEREIT, Inc. view →
2018-01-04 SC Wayfair Inc. W view →
2018-01-04 SC Altra Industrial Motion Corp. view →
2018-01-04 SC La Quinta Holdings Inc. view →
2018-01-04 SC GENERAL CABLE CORP /DE/ view →
Showing 20 of 28

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