Key facts
- This page summarizes K. Michelle Borninkhof's Form 4 filing for AUTOZONE INC (AZO).
- 3 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 29 Oct 2025, 17:35.
K. Michelle Borninkhof - 27 Oct 2025 Form 4 Insider Report for AUTOZONE INC (AZO)
- Reporting relationship
- Senior Vice President & CIO
- Issuer ticker
- AZO
- Reported as of
- 27 Oct 2025
- Net transaction value
- -$676,614
- SEC form
- 4
- Accepted by SEC
- 29 Oct 2025, 17:35:15 UTC
- Prior SEC filing
- 14 Oct 2025
- Next SEC filing
- 05 Jan 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ K. Michelle Borninkhof
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
K. Michelle Borninkhof filed Form 4 for AUTOZONE INC (AZO) on 29 Oct 2025.
Change
- Previous filing in this sequence was filed on 14 Oct 2025.
- Current net transaction value: -$676,614.
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
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001860443
Primary reporting owner
Borninkhof K. Michelle
- Relationship
- Senior Vice President & CIO
- Address
- 123 SOUTH FRONT STREET, MEMPHIS
- Signature
- /s/ K. Michelle Borninkhof
- Signature date
- 29 Oct 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
AZO
transaction
Common Stock
Options Exercise
- Transaction value
- $455,886
- Shares
- +300
- Change %
- +72%
- Price
- $1519.62
- Shares after
- 716
- Date
- 27 Oct 2025
- Ownership
- Direct
AZO
transaction
Common Stock
Sale
- Transaction value
- $1,132,500
- Shares
- -300
- Change %
- -42%
- Price
- $3775.00
- Shares after
- 416
- Date
- 27 Oct 2025
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
AZO
transaction
Derivative
Non-Qualified Stock Option (right to buy)
Options Exercise
- Transaction value
- $0
- Shares
- -300
- Change %
- -22%
- Price
- $0.000000
- Shares after
- 1,050
- Date
- 27 Oct 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 300
- Exercise price
- $1519.62
- Footnotes
- F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 2 footnotes
Footnote F1
The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 27, 2025.
Footnote F2
Options granted in accordance with the AutoZone, Inc. 2020 Omnibus Incentive Award Plan and exercisable in one-fourth increments on May 10, 2022, 2023, 2024, and 2025 respectively.