Insider track record Other Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by Ma David Y. Director active across 1 company, notably Sea Ltd. Cumulatively, 39 disclosures have been recorded. Breakdown: 0 buy · 39 sells. Total volume traded: €99.1m. History available since 18 March 2026. The latest transaction was filed on 21 April 2026 (Cession). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations 39 total
▼ Director · Executives · 20 Apr 2026 · Sea Ltd 128,226 shares @ US$89.28 0.018% mcap 14.7% of flow Class A ordinary shares SEC:0001193125-26-168209:0
▼ Director · Executives · 20 Apr 2026 · Sea Ltd 40,173 shares @ US$89.93 0.0055% mcap 4.6% of flow Class A ordinary shares SEC:0001193125-26-168209:1
▼ Director · Executives · 21 Apr 2026 · Sea Ltd 28,348 shares @ US$87.16 0.0038% mcap 3.2% of flow Class A ordinary shares SEC:0001193125-26-168209:2
▼ Director · Executives · 21 Apr 2026 · Sea Ltd 49,672 shares @ US$88.09 0.0067% mcap 5.6% of flow Class A ordinary shares SEC:0001193125-26-168209:3
▼ Director · Executives · 21 Apr 2026 · Sea Ltd 24,560 shares @ US$89.13 0.0034% mcap 2.8% of flow Class A ordinary shares SEC:0001193125-26-168209:4
▼ Director · Executives · 21 Apr 2026 · Sea Ltd 1,411 shares @ US$89.74 0.0002% mcap 0.2% of flow Class A ordinary shares SEC:0001193125-26-168209:5
▼ Director · Executives · 16 Apr 2026 · Sea Ltd 83,101 shares @ US$90.40 0.011% mcap 9.6% of flow Class A ordinary shares SEC:0001193125-26-162574:0
▼ Director · Executives · 16 Apr 2026 · Sea Ltd 23,651 shares @ US$91.33 0.0033% mcap 2.8% of flow Class A ordinary shares SEC:0001193125-26-162574:1
▼ Director · Executives · 16 Apr 2026 · Sea Ltd 6,299 shares @ US$92.30 0.0009% mcap 0.7% of flow Class A ordinary shares SEC:0001193125-26-162574:2
▼ Director · Executives · 16 Apr 2026 · Sea Ltd 1,043 shares @ US$93.05 0.0001% mcap 0.1% of flow Class A ordinary shares SEC:0001193125-26-162574:3
▼ Director · Executives · 17 Apr 2026 · Sea Ltd 8,020 shares @ US$90.57 0.0011% mcap 0.9% of flow Class A ordinary shares SEC:0001193125-26-162574:4
▼ Director · Executives · 17 Apr 2026 · Sea Ltd 40,080 shares @ US$91.47 0.0056% mcap 4.7% of flow Class A ordinary shares SEC:0001193125-26-162574:5
▼ Director · Executives · 17 Apr 2026 · Sea Ltd 76,252 shares @ US$92.34 0.011% mcap 9.0% of flow Class A ordinary shares SEC:0001193125-26-162574:6
▼ Director · Executives · 17 Apr 2026 · Sea Ltd 20,720 shares @ US$93.04 0.0029% mcap 2.5% of flow Class A ordinary shares SEC:0001193125-26-162574:7
▼ Director · Executives · 14 Apr 2026 · Sea Ltd 57,200 shares @ US$85.74 0.0075% mcap 6.3% of flow Class A ordinary shares SEC:0001193125-26-157846:0
▼ Director · Executives · 14 Apr 2026 · Sea Ltd 24,965 shares @ US$86.81 0.0033% mcap 2.8% of flow Class A ordinary shares SEC:0001193125-26-157846:1
▼ Director · Executives · 14 Apr 2026 · Sea Ltd 20,257 shares @ US$88.05 0.0027% mcap 2.3% of flow Class A ordinary shares SEC:0001193125-26-157846:2
▼ Director · Executives · 14 Apr 2026 · Sea Ltd 48,923 shares @ US$88.79 0.0066% mcap 5.6% of flow Class A ordinary shares SEC:0001193125-26-157846:3
▼ Director · Executives · 14 Apr 2026 · Sea Ltd 25,374 shares @ US$89.65 0.0035% mcap 2.9% of flow Class A ordinary shares SEC:0001193125-26-157846:4
▼ Director · Executives · 15 Apr 2026 · Sea Ltd 3,192 shares @ US$86.05 0.0004% mcap 0.4% of flow Class A ordinary shares SEC:0001193125-26-157846:5
▼ Director · Executives · 15 Apr 2026 · Sea Ltd 19,731 shares @ US$87.73 0.0026% mcap 2.2% of flow Class A ordinary shares SEC:0001193125-26-157846:6
▼ Director · Executives · 15 Apr 2026 · Sea Ltd 30,722 shares @ US$88.10 0.0041% mcap 3.5% of flow Class A ordinary shares SEC:0001193125-26-157846:7
▼ Director · Executives · 15 Apr 2026 · Sea Ltd 55,185 shares @ US$89.52 0.0075% mcap 6.3% of flow Class A ordinary shares SEC:0001193125-26-157846:8
▼ Director · Executives · 15 Apr 2026 · Sea Ltd 53,174 shares @ US$90.44 0.0073% mcap 6.1% of flow Class A ordinary shares SEC:0001193125-26-157846:9
▼ Director · Executives · 15 Apr 2026 · Sea Ltd 2,029 shares @ US$90.97 0.0003% mcap 0.2% of flow Class A ordinary shares SEC:0001193125-26-157846:10
25 of 39 declarations
Load more (14 remaining) About Ma David Y Ma David Y is a Director at Sea Ltd. Across 38 filings in total, the 38 sampled filings, all sales, cover the period from 2026-04-10 to 2026-04-22, with EUR 0 in purchases and EUR 94391199 in sales.