Insider Cluster (2 insiders) ·Filed Mar 18, 2026

SE

Sea Ltd
BEARISH
Impact 5/10
Horizondays Processed6mo ago
Insider cluster: 2 insiders, $5.5M total
Actionable Insight ▼ Bearish

Monitor for additional insider selling in the coming weeks; the magnitude (~0.0115% of $47.9B market cap) is not alarming but notable given the participation of a director and C-suite executive. Consider whether this reflects profit-taking after a run-up or a signal of reduced confidence.

DirectionBearish
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
SE ▲ +1.44% at T+60d
SHORT call ✗ call lost -1.44% · α vs SPY +10.08% · entry $84.47 → $85.69
Entry anchored
Mar 17, 04:55 PM ET
via exchange tick
T+1d
-4.13%
call +4.13% · α +3.87%
$80.98
settled 7mo ago
T+5d
-2.37%
call +2.37% · α +1.65%
$82.47
settled 6mo ago
T+20d
+7.02%
call -7.02% · α -0.97%
$90.40
settled 6mo ago
T+60d
+1.44%
call -1.44% · α +10.08%
$85.69
settled 4mo ago

Price Chart

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Executive Summary

Two insiders at Sea Ltd (SE) sold shares in the past week, including Director Ma David Y, who sold over $5.45 million worth of stock. All transactions were open-market sales with no purchases, representing modest insider selling activity.

Key Financial Metrics

Direction
selling
Total Value
$5.5M
Insiders
2

Key Facts

  • Director Ma David Y sold 63,950 shares for $5,453,656 in an open-market transaction on 2026-03-18.
  • CCO and GC Wang Yanjun conducted two separate open-market sales: 614 shares for $52,110.18 on 2026-03-18 and 458 shares for $36,951.44 on 2026-03-19.
  • Total open-market sales in the cluster amount to $5,522,617.62 over three transactions across two individuals.
  • All transactions were reported as 'S' (sale) codes, indicating definitive open-market dispositions.

Financial Impact

$5.52 million in total open-market sales over 7 days

insider ownershipinvestor sentiment

Risk Factors

  • Potential perception of weakening insider confidence, especially given the sale by a director.
  • Increased selling pressure if more insiders follow suit ahead of next earnings or macro headwinds in Southeast Asian digital economy sectors.

Market Snapshot

Exchange
NYSE

Investment Themes

E-commerce & PlatformsGaming & Esports

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (3 trades, 7d window)cluster-SE-1774001112506
65 reports for SE
Performance horizon
64% Hit rate 9 of 14 directional calls best @ T+60▲ +24.65%Apr 17, 2026
Filters
Rows
Reports for SE — sortable, filterable
TypeNow
Sep 15, 2026
17d ago
Insider Cluster
NEUTRAL ★ 3/10
$102.65 $105.24▲ +2.52%▲ +2.19%$95.19 (−7.27%)
Sep 11, 2026
21d ago
Insider Cluster
BEARISH ★ 4/10
$106.24 $108.68▼ −2.30%▼ −2.74%$95.19 (+10.40%)
Sep 4, 2026
28d ago
Insider Cluster
NEUTRAL ★ 3/10
$112.09 $113.33▲ +1.11%▲ +1.66%$95.19 (−15.08%)
Sep 2, 2026
4w ago
Insider Cluster
NEUTRAL ★ 2/10
$112.81 $113.10▲ +0.26%▼ −0.79%$95.19 (−15.62%)
Sep 1, 2026
4w ago
Insider Cluster
NEUTRAL ★ 4/10
$112.65 $112.81▲ +0.14%▼ −0.30%$95.19 (−15.50%)
Aug 27, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$118.32 $119.36▲ +0.88%▲ +1.11%$95.19 (−19.55%)
Aug 25, 2026
5w ago
6-K
NEUTRAL ★ 2/10
$123.18 $119.12▼ −3.30%▼ −3.32%$95.19 (−22.72%)
Aug 25, 2026
5w ago
Insider Cluster
NEUTRAL ★ 4/10
$123.18 $119.12▼ −3.30%▼ −3.32%$95.19 (−22.72%)
Aug 21, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$117.53 $115.68▼ −1.57%▼ −1.28%$95.19 (−19.01%)
Aug 20, 2026
6w ago
Insider Cluster
BEARISH ★ 5/10
$117.24 $117.53▼ −0.25%▲ +0.16%$95.19 (+18.81%)
Showing 10 of 65

US Market Status

Market Closed — Opens Mon (64h 16m)

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Report published Mar 20, 2026