William M. Rusty Rush - 13 Mar 2026 Form 4 Insider Report for RUSH ENTERPRISES INC \TX\ (RUSHA)

Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
17 Mar 2026, 19:50:23 UTC
Prior SEC filing
18 Mar 2025
Next SEC filing
03 Aug 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Steven L. Keller, Attorney in Fact for W.M. "Rusty" Rush

Key filing fact

William M. Rusty Rush filed Form 4 for RUSH ENTERPRISES INC \TX\ (RUSHA) on 17 Mar 2026.

Key facts

  • This page summarizes William M. Rusty Rush's Form 4 filing for RUSH ENTERPRISES INC \TX\ (RUSHA).
  • 5 reported transactions and 1 derivative row are listed below.
  • Accepted by SEC: 17 Mar 2026, 19:50.

Change

  • Previous filing in this sequence was filed on 18 Mar 2025.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001211953 Primary reporting owner

RUSH WILLIAM M RUSTY

Relationship
CEO, President and COB, Director, 10%+ Owner
Address
555 IH 35 SOUTH, SUITE 500, NEW BRAUNFELS
Signature
/s/ Steven L. Keller, Attorney in Fact for W.M. "Rusty" Rush
Signature date
17 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

RUSHA transaction

Class B Common Stock

Award

Transaction value
Shares
+50,000
Change %
+6.2%
Price
$0.000000*
Shares after
853,344
Date
13 Mar 2026
Ownership
Direct
Footnotes
F1, F2
RUSHA transaction

Class B Common Stock

Tax liability

Transaction value
Shares
-13,773
Change %
-1.6%
Price
$59.69*
Shares after
839,571
Date
15 Mar 2026
Ownership
Direct
Footnotes
F2, F3, F4
RUSHA transaction

Class B Common Stock

Tax liability

Transaction value
Shares
-9,182
Change %
-1.1%
Price
$59.69*
Shares after
830,389
Date
15 Mar 2026
Ownership
Direct
Footnotes
F2, F4, F5
RUSHA transaction

Class B Common Stock

Tax liability

Transaction value
Shares
-9,182
Change %
-1.1%
Price
$59.69*
Shares after
821,207
Date
14 Mar 2026
Ownership
Direct
Footnotes
F2, F4, F6
RUSHA holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
174,154
Date
13 Mar 2026
Ownership
Direct
Footnotes
F7
RUSHA holding

Class B Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
6,612,102
Date
13 Mar 2026
Ownership
By 3MR Partners, L.P.
RUSHA holding

Class A Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
6,184
Date
13 Mar 2026
Ownership
By 3MR Partners, L.P.

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

RUSHA transaction Derivative

Option (right to buy)

Award

Transaction value
Shares
+35,000
Change %
Price
$0.000000*
Shares after
35,000
Date
13 Mar 2026
Ownership
Direct
Underlying class
Class A Common Stock
Underlying amount
35,000
Exercise price
$61.75
Footnotes
F8
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 8 footnotes

Footnote F1

Reflects the grant of restricted stock. The restricted stock vests in increments of 1/3 on each of the first, second and third anniversary of the grant date, which is March 13, 2026.

Footnote F2

Includes shares of unvested restricted stock and certain shares included in the Company's deferred compensation plan.

Footnote F3

Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2023.

Footnote F4

The price reported was the closing share price on March 13, 2026.

Footnote F5

Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2024.

Footnote F6

Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 14, 2025.

Footnote F7

Includes certain shares included in the Company's deferred compensation plan.

Footnote F8

Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date.

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