Key facts
- This page summarizes Michael D. Hutchinson's Form 4 filing for TERADATA CORP /DE/ (TDC).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 17 Sep 2026, 14:12.
Michael D. Hutchinson - 15 Sep 2026 Form 4 Insider Report for TERADATA CORP /DE/ (TDC)
- Reporting relationship
- Chief Operating Officer
- Issuer ticker
- TDC
- Reported as of
- 15 Sep 2026
- Net transaction value
- -$1,442,310
- SEC form
- 4
- Accepted by SEC
- 17 Sep 2026, 14:12:17 UTC
- Prior SEC filing
- 05 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Irving Gomez, Attorney-in-fact for Michael D. Hutchinson
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Michael D. Hutchinson filed Form 4 for TERADATA CORP /DE/ (TDC) on 17 Sep 2026.
Change
- Previous filing in this sequence was filed on 05 Mar 2026.
- Current net transaction value: -$1,442,310.
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 0001904623
Primary reporting owner
Hutchinson Michael D
- Relationship
- Chief Operating Officer
- Address
- C/O TERADATA CORPORATION, 17095 VIA DEL CAMPO, SAN DIEGO
- Signature
- /s/ Irving Gomez, Attorney-in-fact for Michael D. Hutchinson
- Signature date
- 17 Sep 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
TDC
transaction
Common Stock
Sale
- Transaction value
- $1,442,310
- Shares
- -48,077
- Change %
- -22%
- Price
- $30.00
- Shares after
- 171,927
- Date
- 15 Sep 2026
- Ownership
- Direct
- Footnotes
- F1
* 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 1 footnote
Footnote F1
Sale of shares pursuant to Rule 10b5-1 trading plan adopted by the Reporting Person on May 7, 2026.