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Sun Haitao

Executive
Vala Inc.China Netcom Technology Holdings Ltd.
Insider activity · 24 months29 buys0 salesCumulative net flow
Total declarations
54
Companies
2
▲ Purchases (31 ops.)
€1.2M
▼ Sales (8 ops.)
€129k

Latest filing published 10 Sept 2026 for Vala Inc., €105k.

Filing timeline

BuySale
Sun Haitao

Insider track record

Disclosed buys
31
Disclosed sells
8
Signal history

Closed purchases

Market purchases
31
Positive at T+90
82%
Median T+90
+55.2%

Based on 28 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

  • Filed 10 Sept 2026 · 60 days ago · €105k
    -23.4%
    Entry HK$0.38 · Close 22 Oct 2026 HK$0.29
  • Filed 22 Oct 2025 · 383 days ago · €37k
    -41.0%
    Entry HK$0.50 · Close 22 Oct 2026 HK$0.29
  • Filed 20 Oct 2025 · 385 days ago · €36k
    -56.6%
    Entry HK$0.68 · Close 22 Oct 2026 HK$0.29
  • Filed 12 Sept 2025 · 423 days ago · €70k
    -46.6%
    Entry HK$0.74 · Close at T+365 HK$0.40
  • Filed 09 Sept 2025 · 426 days ago · €65k
    -39.8%
    Entry HK$0.64 · Close at T+365 HK$0.38

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Sun Haitao: trading record in brief

Filings by Sun Haitao span 2 companies, the busiest being Vala Inc. and China Netcom Technology Holdings Ltd. Over a trading history stretching from 10 October 2017 to 8 September 2026, the count stands at 54 filings.

In open-market terms, that means 31 purchases worth €1.2M on one side and 8 sales worth €129k on the other. The amount is not disclosed for 8 filings. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. In 2026 alone, the filings show 2 purchases and no sales.

The median purchase comes to €9,161. 9 out of 29 purchases came within 30 days of a purchase by at least one other insider of the same company. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. After 28 purchases with a full 90-day history, the hit rate stands at 82% and the median 90-day move at +55.2%. This is a record of the past, not a forecast.

On 10 September 2026 came the latest disclosure, an open-market purchase for €105k in Vala Inc. The median gap between a trade and its publication by HKEX is 3 days. Until a filing is published, the market cannot know about the trade. Every figure here comes from the filings published by HKEX and describes the past, not future prices; it is not investment advice.

Companies and markets linked to Sun Haitao

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations54 total
  • ▲
    DirectorExecutivesVala Inc.
    957,600 HKD28HKEX
    2,520,000 shares@ HK$0.380.21% mcap100.0% of flowShareXHKGHKEX:DA20260910E00026
    Canonical exit: 7 Dec 2026 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    0HKEX
    65,199,369 sharesShareXHKGHKEX:DA20260717E00693
    Canonical exit: 15 Oct 2026 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    335,700 HKD11HKEX
    500,000 shares@ HK$0.67142.7% of flowShareXHKGHKEX:DA20251022E00542
    Canonical exit: 20 Jan 2026 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    373,120 HKD11HKEX
    550,000 shares@ HK$0.67843.1% of flowShareXHKGHKEX:DA20251022E00540
    Canonical exit: 19 Jan 2026 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    328,594 HKD11HKEX
    490,000 shares@ HK$0.67062.7% of flowShareXHKGHKEX:DA20251020E00560
    Canonical exit: 15 Jan 2026 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    639,600 HKD12HKEX
    1,000,000 shares@ HK$0.63965.2% of flowShareXHKGHKEX:DA20250912E00274
    Canonical exit: 9 Dec 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    591,666 HKD11HKEX
    930,000 shares@ HK$0.63624.8% of flowShareXHKGHKEX:DA20250912E00289
    Canonical exit: 10 Dec 2025 (T+90)
  • ▼
    DirectorExecutivesVala Inc.
    0HKEX
    50,355,000 sharesShareXHKGHKEX:DA20250909E00365
  • ▲
    DirectorExecutivesVala Inc.
    593,704 HKD11HKEX
    940,000 shares@ HK$0.63164.8% of flowShareXHKGHKEX:DA20250909E00470
    Canonical exit: 8 Dec 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    527,868 HKD0HKEX
    860,000 shares@ HK$0.61384.2% of flowShareXHKGHKEX:DA20250909E00464
    Canonical exit: 7 Dec 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    4M HKD14HKEX
    13,000,000 shares@ HK$0.3031.4% of flowShareXHKGHKEX:DA20250724E00334
    Canonical exit: 19 Oct 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    54,384 HKD11HKEX
    220,000 shares@ HK$0.24720.5% of flowShareXHKGHKEX:DA20250522E00006
    Canonical exit: 18 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    12,400 HKD11HKEX
    50,000 shares@ HK$0.2480.1% of flowShareXHKGHKEX:DA20250522E00005
    Canonical exit: 17 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    37,050 HKD11HKEX
    150,000 shares@ HK$0.2470.3% of flowShareXHKGHKEX:DA20250517E00008
    Canonical exit: 14 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    31,993 HKD11HKEX
    130,000 shares@ HK$0.24610.3% of flowShareXHKGHKEX:DA20250517E00007
    Canonical exit: 12 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    39,797 HKD11HKEX
    170,000 shares@ HK$0.23410.3% of flowShareXHKGHKEX:DA20250513E00001
    Canonical exit: 7 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    35,700 HKD11HKEX
    150,000 shares@ HK$0.2380.3% of flowShareXHKGHKEX:DA20250512E00029
    Canonical exit: 6 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    11,750 HKD11HKEX
    50,000 shares@ HK$0.2350.1% of flowShareXHKGHKEX:DA20250508E00390
    Canonical exit: 5 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    71,340 HKD11HKEX
    290,000 shares@ HK$0.2460.6% of flowShareXHKGHKEX:DA20250508E00389
    Canonical exit: 4 Aug 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    44,496 HKD11HKEX
    180,000 shares@ HK$0.24720.4% of flowShareXHKGHKEX:DA20250503E00011
    Canonical exit: 31 Jul 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    69,020 HKD23HKEX
    280,000 shares@ HK$0.24650.6% of flowShareXHKGHKEX:DA20250503E00010
    Canonical exit: 29 Jul 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    72,060 HKD23HKEX
    300,000 shares@ HK$0.24020.6% of flowShareXHKGHKEX:DA20250430E00010
    Canonical exit: 28 Jul 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    29,436 HKD23HKEX
    120,000 shares@ HK$0.24530.2% of flowShareXHKGHKEX:DA20250430E00009
    Canonical exit: 27 Jul 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    44,622 HKD23HKEX
    180,000 shares@ HK$0.24790.4% of flowShareXHKGHKEX:DA20250428E00003
    Canonical exit: 24 Jul 2025 (T+90)
  • ▲
    DirectorExecutivesVala Inc.
    72,210 HKD23HKEX
    290,000 shares@ HK$0.2490.6% of flowShareXHKGHKEX:DA20250428E00002
    Canonical exit: 23 Jul 2025 (T+90)

25 of 54 declarations