Transaction · 0001767603-26-000012

Isaias Zanatta Roberto Jacobo

Isaias Zanatta Roberto Jacobo, EVP, CSCO, reported an open-market or private sale at MATTEL INC /DE/ involving 39083.000000 shares for an estimated $586909.41. Reported holdings after the transaction were 144390.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SEVP, CSCO
MATMATTEL INC /DE/
Filing timeSep 02
Trade dateAug 31, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$15.04
Pre-filing
1mo ago +0.3%1w ago -1.5%1d ago +0.0%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

MAT price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
MAT since 2026-09-02Filed yesterday · 1 day of post-filing data
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001767603-26-000012
Common Stock
Transaction date
Aug 31, 2026
Filed Sep 02, 2026, 10:21 PM · 2d delay
Shares
39.0k sh
$1.50k per share
Estimated value
-$58.6M
Computed from shares × price
Holdings after
144k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Holdings Reduction
+10score
Filing-only score

+10

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

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

EVP & Chief Supply Chain Offr

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    This transaction was executed in multiple trades at prices ranging from $15.000 to $15.045. The price reported reflects the weighted average sale price, rounded to the nearest tenth of a cent. The Rep…

Original filing · 0001767603-26-000012
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Same reporting owner
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MAT