Insider Cluster (10 insiders) ·Filed May 20, 2026

TDC

TERADATA CORP /DE/
NEUTRAL
Impact 3/10
Horizonweeks Processed4mo ago
Insider cluster: 2 insiders, $1.1M total
Actionable Insight • Neutral

The dollar amount of insider selling is too small relative to market cap to carry a bearish signal. CEO sales near $31.71 and CPO sales near $33.00 are routine in context. Monitor the next 10-Q for any fundamental deterioration, but this insider cluster alone does not warrant action.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
TDC ▼ -15.99% at T+60d
NEUTRAL call ✗ call lost -15.99% · α vs SPY -20.29% · entry $32.77 → $27.53
Entry anchored
May 20, 03:59 PM ET
via exchange tick
T+1d
+2.04%
call +2.04% · α +1.60%
$33.44
settled 4mo ago
T+5d
-3.48%
call -3.48% · α -5.08%
$31.63
settled 4mo ago
T+20d
-9.35%
call -9.35% · α -9.69%
$29.71
settled 4mo ago
T+60d
-15.99%
call -15.99% · α -20.29%
$27.53
settled 7w ago

Price Chart

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Executive Summary

Two top executives at Teradata — the CEO and CPO — sold a combined $1.13M in stock over a 7-day window. The CPO's sale was open-market, while the CEO's sale does not specify a code suggesting it was a non-10b5-1 sale. Director grants (all $0 value) also occurred, but these are non-cash and carry no signal. The total open-market sales equal ~0.04% of market cap, well below the 0.1% threshold — trivial relative to company size. Historical calibration shows cluster-insider-trades as an amplifier, but the dollar quantum here is too small to warrant an elevated score.

Key Financial Metrics

Direction
selling
Total Value
$1.1M
Insiders
10

Key Facts

  • CEO McMillan sold $634K in shares on May 12 — first open-market sale by CEO in the window
  • CPO Arora sold $495K in open-market shares on May 19
  • 8 directors received 8,790 share grants each (non-cash, $0 value) on May 14
  • Total open-market cluster value = $1.13M, or ~0.04% of Teradata's $3.1B market cap
  • Prior 30d insider activity included one $495K sell — this cluster is a continuation of similar-sized sales

Financial Impact

Total open-market insider selling of $1.13M represents ~0.04% of TDC's $3.1B market cap — not material

Risk Factors

  • CEO open-market sale could be misinterpreted by the market as a bearish signal despite the small quantum
  • If the next earnings report disappoints, this cluster would be viewed in hindsight as informed selling

Market Snapshot

Exchange
NYSE
Sector
Services-Prepackaged Software
Analyst Consensus
57% bullish (14 analysts)

Investment Themes

Software & IT

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-TDC-1779308258689
7 reports for TDC
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for TDC — sortable, filterable
TypeNow
Aug 4, 2026
8w ago
8-K
MIXED ★ 6/10
$26.23 $28.26▲ +7.74%▲ +8.34%$30.14 (+14.91%)
May 20, 2026
19w ago
Insider Cluster
NEUTRAL ★ 3/10
$32.77 $29.71▼ −9.35%▼ −9.69%$30.14 (−8.03%)
May 19, 2026
19w ago
8-K
NEUTRAL ★ 4/10
$33.10 $30.88▼ −6.71%▼ −7.45%$30.14 (−8.94%)
May 7, 2026
21w ago
Insider Cluster
BEARISH ★ 6/10
$29.63 $34.97▼ −18.02%▼ −14.89%$30.14 (−1.72%)
May 7, 2026
21w ago
Insider Cluster
BEARISH ★ 6/10
$29.63 $34.97▼ −18.02%▼ −14.89%$30.14 (−1.72%)
May 7, 2026
21w ago
Insider Cluster
NEUTRAL ★ 2/10
$29.63 $34.97▲ +18.02%▲ +14.89%$30.14 (+1.72%)
Mar 26, 2026
27w ago
DEFA14A
NEUTRAL ★ 3/10
$25.31 $26.47▲ +4.58%▼ −8.16%$30.14 (+19.08%)
Showing 7 of 7

US Market Status

Market Closed — Opens Mon (37h 47m)

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Report published May 20, 2026