Transaction · 0000310354-26-000088

Dunbar David A.

Dunbar David A., PRES, CEO, CHAIR, reported an open-market or private sale at STANDEX INTERNATIONAL CORP/DE/ involving 9000.000000 shares for an estimated $2617357.50. Reported holdings after the transaction were 75973.000000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SPRES, CEO, CHAIR
SXISTANDEX INTERNATIONAL CORP/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
$285.12
Pre-filing
1mo ago +4.0%1w ago +6.3%1d ago +4.7%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

SXI price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
SXI 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
0000310354-26-000088
Common Stock
Transaction date
Aug 31, 2026
Filed Sep 02, 2026, 01:04 AM · 2d delay
Shares
9.00k sh
$29.0k per share
Estimated value
-$261M
Computed from shares × price
Holdings after
75.9k sh
Indirect · Trustee of Trust

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Large Sale Repeat Seller 10b5-1 Detected
-6score
Filing-only score

-6

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

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

President/CEO/Chairman

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

    Sale of stock pursuant to existing 10b5-1 trading plan dated May 21, 2026.

  2. F2

    The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $289.25 to $297.69, inclusive. The reporting person undertakes to provide to…

  3. F3

    The price reported is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $289.25 to $296.63, inclusive. The reporting person undertakes to provide to…

Original filing · 0000310354-26-000088
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0 other filings

Same reporting owner
Recent company activity

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