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GigaDevice Semiconductor Inc. - H Shares Stock: price and insider trades · Hong Kong
HK·Mcap HK$321.1B
No insider purchase over the last 90 days. The latest, by He Wei, was filed 29 Jun 2026.
GigaDevice Semiconductor Inc. - H Shares: what insiders have been doing
GigaDevice Semiconductor Inc. - H Shares is a listed company. Filings by its managers are published through HKEX. From 18 October 2025 to 18 October 2026, the disclosure feed for GigaDevice Semiconductor Inc. - H Shares logged 21 filings by 3 insiders.
Both sides are active: 1 purchase and 18 sales worth €10.6B, from 1 insider and 2 insiders respectively. The amount is not disclosed for 2 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. On the buying side, the filings list 1 senior executive among the declarants. Biggest ticket of the year: €5.8B, sold by Zhu Yiming and made public on 26 May 2026.
For context, the typical company on the same exchange (median of 736 companies) published 5 filings over the same period, against 21 filings here. The full history, which starts in 2026, counts 1 purchase against 18 sales.
The last purchase on record was published on 29 June 2026, which is 111 days ago. The median gap between a trade and its publication by HKEX is 5 days. Until a filing is published, the market cannot know about the trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning.
These figures are compiled from regulatory filings published by HKEX. They describe what insiders did and are not a recommendation.
Insider Decl.
21
Thresholds
n/a
Buy Volume
n/a
1 ops. · all time
Sell Volume
€11B
18 ops. · all time
Who traded when
BuySaleZhu Yiming17 sales
He Wei1 buy1 sale
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 7,995 of 23,476 companies
59.5
score / 100
Value37
Quality82
FCF yld0.3%
Earn yld0.5%
EV/EBITDA·
ROE29%
Gross mgn40%
Net mgn18%
Debt/EBITDA0.1x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
HK$457.60
Analyst consensus
3 analysts1.67/5
HK$683.69Target HK$962.32(+110%)HK$1,258.96
Income statement
RevenueHK$9.2B
Gross profitHK$3.7B40% margin
EBITDAHK$2.2B23% margin
Net incomeHK$1.6B47.7% margin
Valuation
PER (trailing)34.5x
PER (forward)22.4x
P/Book7.4x
Beta2.00
Balance sheet & cash
Market capHK$321.1B
Total debtHK$297.2M
Free Cash FlowHK$1.1B
Debt / Equity0%
Profitability & ownership
ROE29.0%
ROA13.4%
% insiders13.0%
% institutions39.3%
Last declaration on 29 June 2026
Declarations21 total
22,700 shares@ HK$486.0070.0% of flowShareXHKGHKEX:DA20260615E00345
27,600 shares@ HK$476.40530.0% of flowShareXHKGHKEX:DA20260615E00344
103,100 shares@ HK$466.71730.1% of flowShareXHKGHKEX:DA20260615E00343
72,300 shares@ HK$482.25190.0% of flowShareXHKGHKEX:DA20260610E00417
245,000 shares@ HK$458.42430.1% of flowShareXHKGHKEX:DA20260610E00416
110,700 shares@ HK$504.02010.1% of flowShareXHKGHKEX:DA20260610E00415
1,500,000 shares@ HK$422.7755.2% of flowShareXHKGHKEX:DA20260525E00094
580,000 shares@ HK$448.36260.3% of flowShareXHKGHKEX:DA20260525E00096
118,000 shares@ HK$411.170.1% of flowShareXHKGHKEX:DA20260525E00095
1,098,000 shares@ HK$382.3136.5% of flowShareXHKGHKEX:DA20260520E00325
220,000 shares@ HK$386.007.4% of flowShareXHKGHKEX:DA20260520E00324
81,000 shares@ HK$364.080.0% of flowShareXHKGHKEX:DA20260520E00323
860,000 shares@ HK$364.41590.3% of flowShareXHKGHKEX:DA20260518E00407
429,905 shares@ HK$354.4650.041% mcap9.2% of flowShareXHKGHKEX:DA20260514E00396
863,000 shares@ HK$365.71630.085% mcap19.0% of flowShareXHKGHKEX:DA20260514E00395
1,713,997 shares@ HK$347.44280.16% mcap36.0% of flowShareXHKGHKEX:DA20260512E00339
1,724,800 shares@ HK$344.28270.16% mcap35.8% of flowShareXHKGHKEX:DA20260511E00308
21 of 21 declarations
About GigaDevice Semiconductor Inc. - H Shares
GigaDevice Semiconductor Inc. is a company focused on the design and manufacturing of semiconductors. It provides solutions for various sectors, including consumer electronics and automotive.
