Transaction · 0001888679-26-000001

Cantwell Wayne C

Cantwell Wayne C, DIR, reported an open-market or private sale at Arteris, Inc. involving 38500.000000 shares for an estimated $1433166.35. Reported holdings after the transaction were 189698.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SDIR
AIPArteris, Inc.
Filing timeMay 27
Trade dateMay 26, 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
$36.94
Pre-filing
1mo ago -27.7%1w ago -6.9%1d ago -1.8%
Returns since
7d +1.4%30d +17.2%90d -37.4%180d -37.4%1y -37.4%

AIP price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
AIP since 2026-05-27Filed 99 days ago · 30 days of pre-filing context shaded
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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
0001888679-26-000001
Common Stock
Transaction date
May 26, 2026
Filed May 27, 2026, 11:26 PM · 1d delay
Shares
38.5k sh
$3.72k per share
Estimated value
-$143M
Computed from shares × price
Holdings after
189k sh
Indirect · The Cantwell Living Trust

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Large Sale
+4score
Filing-only score

+4

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.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    The price reported in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $36.79 to $37.55 inclusive. The Reporting Person undertakes to p…

  2. F2

    The shares are held by The Cantwell Living Trust, for which the Reporting Person serves as trustee.

Original filing · 0001888679-26-000001
Related transactions

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Same reporting owner
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