Key facts
- This page summarizes Christopher Nardecchia's Form 4 filing for ROCKWELL AUTOMATION, INC (ROK).
- 12 reported transactions and 5 derivative rows are listed below.
- Accepted by SEC: 10 Dec 2025, 19:56.
Christopher Nardecchia - 08 Dec 2025 Form 4 Insider Report for ROCKWELL AUTOMATION, INC (ROK)
- Reporting relationship
- SVP, Chief Information Officer
- Issuer ticker
- ROK
- Reported as of
- 08 Dec 2025
- Net transaction value
- -$438,542
- SEC form
- 4
- Accepted by SEC
- 10 Dec 2025, 19:56:20 UTC
- Prior SEC filing
- 05 Dec 2025
- Next SEC filing
- 27 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- Danielle White, Attorney-in-fact for Christopher Nardecchia
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Christopher Nardecchia filed Form 4 for ROCKWELL AUTOMATION, INC (ROK) on 10 Dec 2025.
Change
- Previous filing in this sequence was filed on 05 Dec 2025.
- Current net transaction value: -$438,542.
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 0001720483
Primary reporting owner
Nardecchia Christopher
- Relationship
- SVP, Chief Information Officer
- Address
- 1201 SOUTH SECOND STREET, MILWAUKEE
- Signature
- Danielle White, Attorney-in-fact for Christopher Nardecchia
- Signature date
- 10 Dec 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ROK
transaction
Common Stock
Sale
- Transaction value
- $156,323
- Shares
- -390
- Change %
- -2.8%
- Price
- $400.83
- Shares after
- 13,727
- Date
- 08 Dec 2025
- Ownership
- Direct
- Footnotes
- F1, F2
ROK
transaction
Common Stock
Sale
- Transaction value
- $36,140
- Shares
- -90
- Change %
- -0.66%
- Price
- $401.56
- Shares after
- 13,637
- Date
- 08 Dec 2025
- Ownership
- Direct
- Footnotes
- F1, F3
ROK
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +385
- Change %
- +2.8%
- Price
- $0.000000
- Shares after
- 14,022
- Date
- 09 Dec 2025
- Ownership
- Direct
ROK
transaction
Common Stock
Options Exercise
- Transaction value
- $0
- Shares
- +822
- Change %
- +5.9%
- Price
- $0.000000
- Shares after
- 14,844
- Date
- 09 Dec 2025
- Ownership
- Direct
ROK
transaction
Common Stock
Sale
- Transaction value
- $74,177
- Shares
- -185
- Change %
- -1.2%
- Price
- $400.96
- Shares after
- 14,659
- Date
- 10 Dec 2025
- Ownership
- Direct
- Footnotes
- F4, F5
ROK
transaction
Common Stock
Sale
- Transaction value
- $111,029
- Shares
- -276
- Change %
- -1.9%
- Price
- $402.28
- Shares after
- 14,383
- Date
- 10 Dec 2025
- Ownership
- Direct
- Footnotes
- F4, F6
ROK
transaction
Common Stock
Sale
- Transaction value
- $60,874
- Shares
- -151
- Change %
- -1%
- Price
- $403.14
- Shares after
- 14,232
- Date
- 10 Dec 2025
- Ownership
- Direct
- Footnotes
- F4, F7
ROK
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 6
- Date
- 08 Dec 2025
- Ownership
- By Savings Plan
- Footnotes
- F8
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ROK
transaction
Derivative
Employee Stock Option (Right to Buy)
Award
- Transaction value
- $0
- Shares
- +3,329
- Change %
- Price
- $0.000000
- Shares after
- 3,329
- Date
- 08 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 3,329
- Exercise price
- $402.22
- Footnotes
- F9, F10
ROK
transaction
Derivative
Restricted Stock Units
Award
- Transaction value
- $0
- Shares
- +4,973
- Change %
- Price
- $0.000000
- Shares after
- 4,973
- Date
- 08 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 4,973
- Exercise price
- Footnotes
- F9, F11
ROK
transaction
Derivative
Restricted Stock Units
Award
- Transaction value
- $0
- Shares
- +970
- Change %
- Price
- $0.000000
- Shares after
- 970
- Date
- 08 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 970
- Exercise price
- Footnotes
- F9, F11, F12
ROK
transaction
Derivative
Restricted Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -385
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 385
- Exercise price
- Footnotes
- F11, F12
ROK
transaction
Derivative
Performance Shares
Options Exercise
- Transaction value
- $0
- Shares
- -822
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 09 Dec 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 822
- Exercise price
- Footnotes
- F13
* 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 13 footnotes
Footnote F1
Sale of shares pursuant to Rule 10b5-1 plan entered into on 11/27/2024 to cover taxes due on restricted stock units that vested on 12/5/2025.
Footnote F2
Price reported in column 4 is a weighted average price. Shares sold at prices ranging from $400.40 to $401.30. The reporting person undertakes to provide to the Company, any shareowners of the Company and the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price.
Footnote F3
Price reported in column 4 is a weighted average price. Shares sold at prices ranging from $401.40 to $401.86. The reporting person undertakes to provide to the Company, any shareowners of the Company and the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price.
Footnote F4
Sale of shares pursuant to Rule 10b5-1 plan entered into on 11/27/2024 to cover taxes due on restricted stock units that vested on 12/9/2025
Footnote F5
Price reported in column 4 is a weighted average price. Shares sold at prices ranging from $400.55 to $401.4850. The reporting person undertakes to provide to the Company, any shareowners of the Company and the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price.
Footnote F6
Price reported in column 4 is a weighted average price. Shares sold at prices ranging from $401.9100 to $402.8975. The reporting person undertakes to provide to the Company, any shareowners of the Company and the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price.
Footnote F7
Price reported in column 4 is a weighted average price. Shares sold at prices ranging from $403.0300 to $403.58. The reporting person undertakes to provide to the Company, any shareowners of the Company and the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price.
Footnote F8
Includes shares represented by Company stock fund units acquired under the Company Savings Plan since the date last reported for this person based on information furnished by the Plan Administrator as of 9/30/2025. The number of stock fund units represented by the balance of the participant's Company stock fund account may not exactly equal the number of stock fund units represented by a prior balance due to variance in the proportion of uninvested cash held in the reference fund used to determine unit values of the Company stock fund under the Plan.
Footnote F9
Awarded under the Company's 2020 Long-Term Incentive Plan.
Footnote F10
The options vest in three substantially equal annual installments beginning on date exercisable.
Footnote F11
Each restricted stock unit represents a contingent right to receive one share of Rockwell Automation common stock.
Footnote F12
The restricted stock units vest in three substantially equal annual installments beginning on the date exercisable.
Footnote F13
Each performance share represents a contingent right to receive one share of Company common stock (or the cash equivalent).