Insider Cluster (2 insiders) ·Filed May 29, 2026

GFS

GLOBALFOUNDRIES Inc.
NEUTRAL
Impact 3/10
Horizondays Processed4mo ago
Insider cluster: 2 insiders, $258K total
Actionable Insight • Neutral

The dollar amounts are negligible relative to market cap and the C-suite trades are small — not indicative of a coordinated bearish view. Per the asymmetry rule, cluster sells do not amplify the signal. No immediate trading catalyst. Continue to monitor for any unusual accumulation or larger-scale sales in the coming weeks.

DirectionNeutral
Confidencemedium
Horizondays
Final — all horizons settled through T+60d
GFS ▼ -42.54% at T+60d
NEUTRAL call ✗ call lost -42.54% · α vs SPY -43.73% · entry $79.97 → $45.95
Entry anchored
May 29, 02:02 PM ET
via exchange tick
T+1d
-0.05%
call -0.05% · α -0.33%
$79.93
settled 4mo ago
T+5d
+7.53%
call +7.53% · α +7.82%
$85.99
settled 4mo ago
T+20d
+1.29%
call +1.29% · α +3.08%
$81.00
settled 3mo ago
T+60d
-42.54%
call -42.54% · α -43.73%
$45.95
settled 5w ago

Price Chart

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Executive Summary

Two senior insiders at GlobalFoundries (C-suite) sold a combined $258K in open-market sales over a seven-day window ending May 27, 2026. The trades are modest relative to the $44.9B market cap (0.001%), and the Chief Strategy Officer also gave a gift of 150 shares on the same day as his sale, suggesting routine portfolio rebalancing or tax planning rather than a bearish signal.

Key Financial Metrics

Direction
selling
Total Value
$258.0K
Insiders
2

Key Facts

  • Chief Legal Officer sold 335 shares at $77.99 on May 21, total $26K
  • Chief Strategy Officer sold 2,800 shares at $82.88 on May 27, total $232K
  • Chief Strategy Officer also gifted 150 shares at $0 on May 27 (non-cash)
  • Total open-market sales: $258K, or ~0.0006% of $44.9B market cap
  • No insider purchases in the cluster
  • Previous 30-day insider activity: 7 sells totaling $1.2M (this cluster adds ~21% to that count)

Financial Impact

Cluster value of $258K is trivial relative to $44.9B market cap — under 0.001%

insider_salesownership_reduction

Risk Factors

  • Sales by two C-suite executives in a tight window could be interpreted negatively by the market despite small size
  • If the company reports weak earnings or guidance in the next cycle, these sales may be viewed as anticipatory

Market Snapshot

Exchange
Nasdaq
Sector
Semiconductors & Related Devices
Analyst Consensus
50% bullish (26 analysts)

Investment Themes

Semiconductors

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-GFS-1780077786744
42 reports for GFS
Performance horizon
80% Hit rate 4 of 5 directional calls best @ T+60▲ +41.65%May 27, 2026
Filters
Rows
Reports for GFS — sortable, filterable
TypeNow
Aug 24, 2026
5w ago
Insider Cluster
NEUTRAL ★ 2/10
$45.95 $48.57▲ +5.70%▲ +5.69%$50.17 (+9.18%)
Aug 20, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$47.33 $45.84▼ −3.15%▼ −3.15%$50.17 (+6.00%)
Aug 5, 2026
8w ago
6-K
MIXED ★ 6/10
$49.46 $43.97▼ −11.10%▼ −10.50%$50.17 (+1.44%)
Aug 5, 2026
8w ago
6-K
MIXED ★ 5/10
$49.46 $43.97▼ −11.10%▼ −10.50%$50.17 (+1.44%)
Jul 27, 2026
9w ago
Insider Cluster
NEUTRAL ★ 2/10
$53.18 $45.95▼ −13.60%▼ −16.89%$50.17 (−5.66%)
Jul 24, 2026
10w ago
Insider Cluster
NEUTRAL ★ 2/10
$53.53 $48.05▼ −10.24%▼ −13.86%$50.17 (−6.28%)
Jul 22, 2026
10w ago
Insider Cluster
NEUTRAL ★ 2/10
$58.49 $48.58▼ −16.94%▼ −19.84%$50.17 (−14.22%)
Jul 20, 2026
10w ago
144
NEUTRAL ★ 2/10
$56.81 $53.44▼ −5.93%▼ −10.05%$50.17 (−11.69%)
Jul 10, 2026
12w ago
Insider Cluster
NEUTRAL ★ 2/10
$68.97 $53.93▼ −21.81%▼ −24.23%$50.17 (−27.26%)
Jun 29, 2026
13w ago
Insider Cluster
NEUTRAL ★ 2/10
$82.41 $53.18▼ −35.47%▼ −34.44%$50.17 (−39.12%)
Showing 10 of 42

US Market Status

Market Closed — Opens Mon (37h 46m)

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Report published May 29, 2026