Hutchinson Michael D
Chief Operating Officer
Sale 10b5-1
- Shares
- 48,077
- Price
- $30.00
- Value
- $1,442,310
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•54 filings
TDC
TERADATA CORP /DE/
Net sales of $1.7M over the last 3 months
2 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
−$1,742,480
0 buyers · 2 sellers
12-month purchases
$0.00
0 distinct insiders
12-month sales
$10,067,031
10 distinct insiders
Highlighted alerts
7
8 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
No executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
75
Raw transactions
Everything returned by the filing
15
Voluntary view
P/S trades after deterministic checks
59
Administrative noise
Stored, never alerted
10
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 344
- Price
- $0.00
- Footnotes
- 1
Award of restricted share units issued under the Director Compensation Program. The units vest in four equal quarterly installments commencing three months after the grant date.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
MCMILLAN STEPHEN
President and CEO
Sale 10b5-1
- Shares
- 10,000
- Price
- $30.02
- Value
- $300,170
CHOU TIMOTHY C K
Director
Sale 10b5-1
- Shares
- 5,657
- Price
- $33.72
- Value
- $190,754
Petley Richard J
Chief Revenue Officer
Sale 10b5-1
- Shares
- 990
- Price
- $35.01
- Value
- $34,657
Petley Richard J
Chief Revenue Officer
Sale 10b5-1
- Shares
- 16,237
- Price
- $35.00
- Value
- $568,295
McElhatton Todd
Director
SaleAlert
- Shares
- 15,000
- Price
- $33.47
- Value
- $502,022
Arora Sumeet
Chief Product Officer
Sale 10b5-1
- Shares
- 15,000
- Price
- $33.00
- Value
- $495,000
MCMILLAN STEPHEN
President and CEO
SaleAlert
- Shares
- 20,000
- Price
- $31.71
- Value
- $634,158
Arora Sumeet
Chief Product Officer
Sale 10b5-1
- Shares
- 2,645
- Price
- $30.84
- Value
- $81,572
Petley Richard J
Chief Revenue Officer
Sale 10b5-1
- Shares
- 34,317
- Price
- $30.84
- Value
- $1,058,336
MCMILLAN STEPHEN
President and CEO
SaleAlert
- Shares
- 50,000
- Price
- $30.26
- Value
- $1,513,125
Gianoni Michael P
Director
SaleAlert
- Shares
- 25,000
- Price
- $29.97
- Value
- $749,125
Lynrock Lake LP
10% owner
SaleAlert
- Shares
- 10,669
- Price
- $41.19
- Value
- $439,474
Lynrock Lake LP
10% owner
SaleAlert
- Shares
- 40,807
- Price
- $40.24
- Value
- $1,641,959
Lynrock Lake LP
10% owner
SaleAlert
- Shares
- 10,514
- Price
- $39.57
- Value
- $416,074
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | Hutchinson Michael D Chief Operating Officer | Sale | 48,077 | $30.00 | $1,442,310 | |
| Sep 15, 2026 | MCMILLAN STEPHEN President and CEO | Sale | 10,000 | $30.02 | $300,170 | |
| Jun 08, 2026 | CHOU TIMOTHY C K Director | Sale | 5,657 | $33.72 | $190,754 | |
| Jun 01, 2026 | Petley Richard J Chief Revenue Officer | Sale | 990 | $35.01 | $34,657 | |
| Jun 01, 2026 | Petley Richard J Chief Revenue Officer | Sale | 16,237 | $35.00 | $568,295 | |
| May 22, 2026 | McElhatton Todd Director | Sale | 15,000 | $33.47 | $502,022 | |
| May 19, 2026 | Arora Sumeet Chief Product Officer | Sale | 15,000 | $33.00 | $495,000 | |
| May 12, 2026 | MCMILLAN STEPHEN President and CEO | Sale | 20,000 | $31.71 | $634,158 | |
| May 07, 2026 | Arora Sumeet Chief Product Officer | Sale | 2,645 | $30.84 | $81,572 | |
| May 07, 2026 | Petley Richard J Chief Revenue Officer | Sale | 34,317 | $30.84 | $1,058,336 | |
| Feb 26, 2026 | MCMILLAN STEPHEN President and CEO | Sale | 50,000 | $30.26 | $1,513,125 | |
| Feb 24, 2026 | Gianoni Michael P Director | Sale | 25,000 | $29.97 | $749,125 | |
| Feb 11, 2026 | Lynrock Lake LP 10% owner | Sale | 10,669 | $41.19 | $439,474 | |
| Feb 11, 2026 | Lynrock Lake LP 10% owner | Sale | 40,807 | $40.24 | $1,641,959 | |
| Feb 11, 2026 | Lynrock Lake LP 10% owner | Sale | 10,514 | $39.57 | $416,074 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.