PATEL YAGNESH

PrivateCIK: 1702410
Location

SAN FRANCISCO, CA

PATEL YAGNESH (Chief Accounting Officer) sold 21.5% of their position (4.57K shares) of CEREBRAS SYSTEMS INC. on the open market

Open‑market sale worth $1.02M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 25 sales
InsiderPATEL YAGNESHCIK 1702410
IssuerCEREBRAS SYSTEMS INC.CIK 2021728
Officer· Chief Accounting Officer
Since May 2026
-4.57K
Net shares
Net seller
$1.02M
Total sold
25
Open market trades
0B · 25S
27
Total transactions
6.25K acquired · 10.82K disposed
Non-Derivative Transactions26

Class A Common Stock

Direct
C · Conversion

Shares

+6.25K

Price / share

Trade value

% of position

41.7%
8/18/2026
15K21.25K

Class A Common Stock

Direct
S · Sale

Shares

228.00

Price / share

$215.67

Trade value

$49.17K

% of position

1.1%
8/18/2026
21.25K21.02K

Class A Common Stock

Direct
S · Sale

Shares

389.00

Price / share

$216.40

Trade value

$84.18K

% of position

1.9%
8/18/2026
21.02K20.63K

Class A Common Stock

Direct
S · Sale

Shares

289.00

Price / share

$217.58

Trade value

$62.88K

% of position

1.4%
8/18/2026
20.63K20.34K

Class A Common Stock

Direct
S · Sale

Shares

359.00

Price / share

$218.54

Trade value

$78.46K

% of position

1.8%
8/18/2026
20.34K19.98K

Class A Common Stock

Direct
S · Sale

Shares

408.00

Price / share

$219.58

Trade value

$89.59K

% of position

2.0%
8/18/2026
19.98K19.58K

Class A Common Stock

Direct
S · Sale

Shares

801.00

Price / share

$220.43

Trade value

$176.56K

% of position

4.1%
8/18/2026
19.58K18.78K

Class A Common Stock

Direct
S · Sale

Shares

734.00

Price / share

$221.47

Trade value

$162.56K

% of position

3.9%
8/18/2026
18.78K18.04K

Class A Common Stock

Direct
S · Sale

Shares

344.00

Price / share

$222.42

Trade value

$76.51K

% of position

1.9%
8/18/2026
18.04K17.70K

Class A Common Stock

Direct
S · Sale

Shares

106.00

Price / share

$223.54

Trade value

$23.70K

% of position

0.6%
8/18/2026
17.70K17.59K

Class A Common Stock

Direct
S · Sale

Shares

43.00

Price / share

$224.52

Trade value

$9.65K

% of position

0.2%
8/18/2026
17.59K17.55K

Class A Common Stock

Direct
S · Sale

Shares

72.00

Price / share

$225.51

Trade value

$16.24K

% of position

0.4%
8/18/2026
17.55K17.48K

Class A Common Stock

Direct
S · Sale

Shares

98.00

Price / share

$226.46

Trade value

$22.19K

% of position

0.6%
8/18/2026
17.48K17.38K

Class A Common Stock

Direct
S · Sale

Shares

75.00

Price / share

$227.37

Trade value

$17.05K

% of position

0.4%
8/18/2026
17.38K17.30K

Class A Common Stock

Direct
S · Sale

Shares

20.00

Price / share

$228.53

Trade value

$4.57K

% of position

0.1%
8/18/2026
17.30K17.28K

Class A Common Stock

Direct
S · Sale

Shares

32.00

Price / share

$229.46

Trade value

$7.34K

% of position

0.2%
8/18/2026
17.28K17.25K

Class A Common Stock

Direct
S · Sale

Shares

10.00

Price / share

$230.67

Trade value

$2.31K

% of position

0.1%
8/18/2026
17.25K17.24K

Class A Common Stock

Direct
S · Sale

Shares

52.00

Price / share

$231.57

Trade value

$12.04K

% of position

0.3%
8/18/2026
17.24K17.19K

Class A Common Stock

Direct
S · Sale

Shares

60.00

Price / share

$232.62

Trade value

$13.96K

% of position

0.3%
8/18/2026
17.19K17.13K

Class A Common Stock

Direct
S · Sale

Shares

48.00

Price / share

$233.31

Trade value

$11.20K

% of position

0.3%
8/18/2026
17.13K17.08K

Class A Common Stock

Direct
S · Sale

Shares

127.00

Price / share

$234.47

Trade value

$29.78K

% of position

0.7%
8/18/2026
17.08K16.95K

Class A Common Stock

Direct
S · Sale

Shares

65.00

Price / share

$235.50

Trade value

$15.31K

% of position

0.4%
8/18/2026
16.95K16.89K

Class A Common Stock

Direct
S · Sale

Shares

44.00

Price / share

$236.43

Trade value

$10.40K

% of position

0.3%
8/18/2026
16.89K16.85K

Class A Common Stock

Direct
S · Sale

Shares

2.00

Price / share

$237.23

Trade value

$474.46

% of position

0.0%
8/18/2026
16.85K16.84K

Class A Common Stock

Direct
S · Sale

Shares

2.00

Price / share

$238.78

Trade value

$477.56

% of position

0.0%
8/18/2026
16.84K16.84K

Class A Common Stock

Direct
S · Sale

Shares

166.00

Price / share

$240.01

Trade value

$39.84K

% of position

1.0%
8/18/2026
16.84K16.68K
Total

Net shares

+1.68K

Net value

-$1.02M

Derivative Transactions1

Class B Common Stock

Direct
C · Conversion
Converts to

Class A Common Stock

6.25K shares

Shares

6.25K

Strike price

Held after

114.59K

Exercisable

8/18/2026