Cerebras director gets 44,507 shares in distribution

Director Eric Vishria reported an indirect, non-cash acquisition of Cerebras Systems Inc. shares from a fund distribution under a Rule 10b5-1 trading plan.

Rhea-AI Filing Summary

Cerebras Systems Inc. (CBRS) director Eric Vishria reported an indirect acquisition of Class A Common Stock on September 8, 2026. An entity restructuring resulted in a pro-rata, in-kind distribution of 44,507 shares from Benchmark Capital Partners VIII, L.P. and affiliated funds to their partners, including entities controlled by him. After this non-cash distribution, entities controlled by Eric Vishria held 231,347 shares of Class A Common Stock indirectly. The filing states the transaction was reported as occurring under a Rule 10b5-1 trading plan.

Insider Trade Summary 10b5-1

Other: 44,507 shares

Other 1 txn

Insider Vishria Eric

Role Director

Type	Security	Shares	Price	Value
Other	Class A Common Stock F1, F2	44,507	$0.00	$0.00

Holdings After Transaction: Class A Common Stock — 231,347 shares (Indirect, See Footnote)

Footnotes (2)

1. F1. Represents a pro-rata, in-kind distribution by Benchmark Capital Partners VIII, L.P. and its affiliated funds, not for additional consideration, to its partners, including their respective members and assignees.
2. F2. Shares are held by entities controlled by the reporting person.

Key Figures

Shares acquired indirectly: 44,507 shares Indirect holdings after transaction: 231,347 shares Reported transaction price: $0.00 per share

3 metrics

Shares acquired indirectly 44,507 shares Pro-rata, in-kind distribution on September 8, 2026

Indirect holdings after transaction 231,347 shares Class A Common Stock held by entities controlled by Eric Vishria after the distribution

Reported transaction price $0.00 per share Non-cash, in-kind distribution with no additional consideration stated

Key Terms

pro-rata, in-kind distribution, Rule 10b5-1 trading plan, indirect ownership

3 terms

pro-rata, in-kind distribution financial

"Represents a pro-rata, in-kind distribution by Benchmark Capital Partners VIII, L.P."

Rule 10b5-1 trading plan regulatory

"The Form 4 indicates the transaction was made under a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

indirect ownership financial

"Shares are held by entities controlled by the reporting person."

FAQ

What transaction did Cerebras Systems Inc. (CBRS) director Eric Vishria report on this Form 4?

He reported an indirect acquisition of 44,507 shares of Class A Common Stock on September 8, 2026, resulting from a pro-rata, in-kind distribution by Benchmark Capital Partners VIII, L.P. and its affiliated funds to their partners.

How many CBRS shares does Eric Vishria indirectly hold after this reported transaction?

After the reported transaction, entities controlled by Eric Vishria indirectly hold 231,347 shares of Cerebras Systems Inc. Class A Common Stock, as stated in the Form 4 filing.

Was the reported CBRS transaction by Eric Vishria a cash purchase or sale?

The reported transaction was not a cash purchase or sale. It was described as a pro-rata, in-kind distribution by Benchmark Capital Partners VIII, L.P. and its affiliated funds to their partners, with no additional consideration paid.

Is Eric Vishria’s CBRS ownership direct or indirect after this Form 4 event?

The filing states the shares are held by entities controlled by the reporting person, so the reported 231,347 shares are held through indirect ownership rather than in his name directly.

Was the Cerebras Systems Inc. (CBRS) transaction reported as part of a Rule 10b5-1 trading plan?

Yes. The Form 4 indicates that the reported transaction was made under a Rule 10b5-1 trading plan, meaning it occurred pursuant to a pre-established trading arrangement.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/10/2026 - 05:19 PM Accepted by SEC EDGAR 09/10/2026 - 05:18 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Vishria Eric

(Last) (First) (Middle)

C/O BENCHMARK

2965 WOODSIDE ROAD

(Street)

WOODSIDE CALIFORNIA 94062

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Cerebras Systems Inc. [ CBRS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/08/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	09/08/2026		J(1)		44,507	A	$0.00	231,347	I	See Footnote(2)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents a pro-rata, in-kind distribution by Benchmark Capital Partners VIII, L.P. and its affiliated funds, not for additional consideration, to its partners, including their respective members and assignees.

2. Shares are held by entities controlled by the reporting person.

	/s/ An-Yen Hu, by power of attorney for Eric Vishria	09/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)