SE Sea Ltd

BEARISH Impact: 5/10 Insider Cluster (2 insiders)
Horizon days Filed Mar 18, 2026 Processed 2mo ago
Insider cluster: 2 insiders, $5.5M total
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
Last close $82.94 (close Jun 12) · +1.81% from $84.47 entry (call sign-flipped)
Entry anchored
Mar 17, 04:55 PM ET
via Databento tick
T+1d
-4.13%
call +4.13% · α +3.87%
$80.98
settled 3mo ago
T+5d
-2.37%
call +2.37% · α +1.65%
$82.47
settled 3mo ago
T+20d
+7.02%
call -7.02% · α -0.97%
$90.40
settled 2mo ago
T+60d
+1.44%
call -1.44% · α +10.08%
$85.69
settled 4d 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

Actionable Insight

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.

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

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
33 reports for SE
Performance horizon
55% Hit rate 6 of 11 directional calls best @ T+5▲ +6.45%Apr 17, 2026
Filters
Rows
Reports for SE — sortable, filterable
Type Now
Jun 12, 2026
2d ago
Insider Cluster
NEUTRAL ★ 2/10
$85.68 awaiting T+1awaiting T+1$82.94 (−3.20%)
Jun 10, 2026
4d ago
Insider Cluster
NEUTRAL ★ 2/10
$84.90 awaiting T+1awaiting T+1$82.94 (−2.31%)
Jun 8, 2026
6d ago
Insider Cluster
NEUTRAL ★ 2/10
$84.55 awaiting T+1awaiting T+1$82.94 (−1.90%)
Jun 8, 2026
6d ago
Insider Cluster
NEUTRAL ★ 2/10
$86.53 awaiting T+1awaiting T+1$82.94 (−4.15%)
Jun 4, 2026
10d ago
Insider Cluster
NEUTRAL ★ 2/10
$92.09 $86.56▼ −6.00%▼ −3.41%$82.94 (−9.94%)
Jun 2, 2026
12d ago
Insider Cluster
NEUTRAL ★ 2/10
$93.14 $89.46▼ −3.95%▼ −3.26%$82.94 (−10.95%)
May 29, 2026
16d ago
Insider Cluster
NEUTRAL ★ 2/10
$90.53 $95.25▲ +5.21%▲ +4.96%$82.94 (−8.38%)
May 28, 2026
17d ago
Insider Cluster
NEUTRAL ★ 3/10
$91.94 $90.53▼ −1.53%▼ −1.77%$82.94 (−9.79%)
May 26, 2026
19d ago
Insider Cluster
NEUTRAL ★ 2/10
$89.02 $93.46▲ +4.99%▲ +4.97%$82.94 (−6.83%)
May 20, 2026
25d ago
Insider Cluster
NEUTRAL ★ 2/10
$86.55 $88.96▲ +2.78%▲ +2.59%$82.94 (−4.17%)
Showing 10 of 33

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