Transaction · 0001231919-26-000962

Foundation Capital Management Co. VIII, L.L.C.

Foundation Capital Management Co. VIII, L.L.C., 10%, reported a transaction classified as other at Cerebras Systems Inc. involving 449885.000000 shares for an estimated $0.00. Reported holdings after the transaction were 449885.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

otherSEC transaction code J10%
CBRSCerebras Systems Inc.
Trade date
Aug 18, 2026
Filing date
Aug 21, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded449k$0.00 per share
Holdings after449kIndirect · By Foundation Capital Management Co. VIII, L.L.C.
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

Filing warnings

Notes recorded with this filing
1 warning
ambiguous transaction codeThe transaction code is missing or represents other activity; review the filing and footnotes.

CBRS price since this filing

Daily closing prices, with the filing date and available return windows
CBRS · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -11.9%1w ago +19.7%1d ago +28.5%
Returns since7d -8.7%30d +1.1%90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
other
Code J
Identifier
0001231919-26-000962
Class A Common Stock
Transaction date
Aug 18, 2026
Filed Aug 21, 2026, 12:51 AM · 3d delay
Shares
449,885 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
449,885 sh
Indirect · By Foundation Capital Management Co. VIII, L.L.C.

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Large Holdings Increase
Filing-only score

-4 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
  • ambiguous_code-4 points

    transaction_code = J

    Other/ambiguous code reduces confidence.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector No10% YesOther No
Footnotes & amended
  1. F1

    Each share of Class B Common Stock was converted into one share of Class A Common Stock for no additional consideration.

  2. F2

    These securities are held by Foundation Capital VIII, L.P. ("FC8"). Foundation Capital Management Co. VIII, L.L.C. ("FCM8") serves as the sole general partner of FC8 and, as such, FCM8 possesses votin…

  3. F3

    These securities are held by Foundation Capital VIII Principals Fund, L.L.C. ("FC8P"). FCM8 serves as the sole manager of FC8P and, as such, FCM8 possesses voting and dispositive power over the shares…

  4. F4

    These securities are held by Foundation Capital Leadership Fund II, L.P. ("FCLF2"). Foundation Capital Management Co,. LF II, L.L.C. ("FCMLF2") serves as the sole general partner of FCLF2 and, as such…

  5. F5

    Represents a pro rata, in-kind distribution, and not a purchase or sale of securities, by FC8 to its general partner and limited partners without additional consideration.

  6. F6

    Represents a pro rata, in-kind distribution, and not a purchase or sale of securities, by FC8P to its general partner and limited partners without additional consideration.

  7. F7

    Represents a pro rata, in-kind distribution, and not a purchase or sale of securities, by FCLF2 to its general partner and limited partners without additional consideration.

  8. F8

    Represents receipt of shares in the distributions in kind described in footnotes (5) and (6).

  9. F9

    These securities are held by FCM8. FCM8 disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.

  10. F10

    Represents a pro rata, in-kind distribution, and not a purchase or sale of securities, by FCM8 to its members without additional consideration.

  11. F11

    Represents receipt of shares in the distribution in kind described in footnote (7).

  12. F12

    These securities are held by FCMLF2. FCMLF2 disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein.

  13. F13

    Represents a pro rata, in-kind distribution, and not a purchase or sale of securities, by FCMLF2 to its members without additional consideration.

  14. F14

    Each share of Class B Common Stock is convertible into one share of Class A Common Stock at any time at the option of the holder and does not expire.

Original filing · 0001231919-26-000962
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