STT STATE STREET CORP

NEUTRAL Impact: 3/10 Insider Cluster (1 insider)
Horizon weeks Filed Mar 2, 2026 Processed 3mo ago
Insider cluster: 2 insiders, $4.0M total
Final — all horizons settled through T+60d
STT ▲ +22.61% at T+60d
NEUTRAL call ✓ call won +22.61% · α vs SPY +13.29% · entry $129.29 → $158.52
Last close $161.81 (close Jun 8) · +25.16% from $129.29 entry
Entry anchored
Feb 27, 03:59 PM ET
via Databento tick
T+1d
-2.68%
call -2.68% · α -1.76%
$125.83
settled 3mo ago
T+5d
-5.79%
call -5.79% · α -4.59%
$121.80
settled 3mo ago
T+20d
-4.56%
call -4.56% · α +3.37%
$123.39
settled 3mo ago
T+60d
+22.61%
call +22.61% · α +13.29%
$158.52
settled 15d ago

Price Chart

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Executive Summary

A State Street Corp director, Brian J. Porter, purchased $312,475 worth of shares in an open-market transaction. This is the only insider transaction in the past 7 days and represents modest buying activity by a single board member.

Key Financial Metrics

Direction
buying
Total Value
$312.5K
Insiders
1

Actionable Insight

Monitor for follow-up purchases by other insiders; isolated director buys are typically routine and not predictive of major near-term moves.

Key Facts

  • Director Brian J. Porter purchased 2,500 shares at $124.99 per share for a total of $312,475.
  • The transaction was an open-market purchase (Form 4 code P), indicating direct market participation.
  • No other insider transactions occurred in the 7-day window.
  • The purchase represents approximately 0.0009% of State Street's $33.7B market cap — well below the 0.1% threshold for materiality.

Financial Impact

$312,475 in open-market buying by one director

insider ownership

Risk Factors

  • Single insider transactions, especially by non-executive directors, carry limited predictive power.
  • Recent 30-day data shows $3.7M in insider selling versus $312K in buying, suggesting net bearish sentiment over a longer horizon.

Market Snapshot

Exchange
NYSE

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (1 trades, 7d window)cluster-STT-1773086477649
7 reports for STT
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for STT — sortable, filterable
Type Now
May 28, 2026
12d ago
Insider Cluster
NEUTRAL ★ 4/10
$155.42 $161.21▲ +3.73%▲ +6.25%$161.81 (+4.11%)
Apr 22, 2026
7w ago
Insider Cluster
MIXED ★ 6/10
$152.26 $151.88▼ −0.25%▼ −0.30%$161.81 (+6.27%)
Mar 5, 2026
13w ago
Insider Cluster
BEARISH ★ 6/10
$125.13 $123.21▲ +1.54%▼ −0.70%$161.81 (−29.32%)
Mar 4, 2026
14w ago
Court Ruling
NEUTRAL ★ 1/10
$126.45 $125.72▼ −0.58%▲ +0.76%$161.81 (+27.97%)
Mar 2, 2026
14w ago
Insider Cluster
NEUTRAL ★ 3/10
$129.29 $121.80▼ −5.79%▼ −4.59%$161.81 (+25.16%)
Feb 28, 2026
14w ago
Institutional Cluster
MIXED ★ 6/10
$129.29 $121.80▼ −5.79%▼ −4.59%$161.81 (+25.16%)
Feb 23, 2026
15w ago
Insider Cluster
NEUTRAL ★ 4/10
$125.02 $129.29▲ +3.42%▲ +2.80%$161.81 (+29.43%)
Showing 7 of 7

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