Loading
Dah San: what insiders have been doing
Dah San is a listed company. Its directors and officers file their transactions with TWSE / TPEx (MOPS). From 18 October 2025 to 18 October 2026, the disclosure feed for Dah San logged 4 filings by 4 insiders.
The filings describe grants, exercises and other transfers rather than trades on the open market. Because grants and exercises are largely decided by remuneration plans, they are not counted as purchases here.
Over the last twelve months, not one insider purchase of Dah San stock was filed. The median gap between trade and publication is zero days: most filings appear on the same day. That lag is the time during which only the insider knows about the trade.
With 4 filings in twelve months, the company is more active than the median of 2 filings across the 515 companies we follow on the same exchange.
Source: insider filings from TWSE / TPEx (MOPS). Past trades are no guide to future returns.
Insider Decl.
4
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
n/a
n/a
Fundamental score
Ranked 4,449 of 24,148 companies
67.8
score / 100
Value68
Quality68
FCF yld2.9%
Earn yld9.4%
EV/EBITDA9.1x
ROE25%
Gross mgn23%
Net mgn17%
Debt/EBITDA1.1x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
NT$55
Analyst consensus
Income statement
RevenueNT$5.7B
Gross profitNT$1.3B23% margin
EBITDANT$1.3B22% margin
Net incomeNT$945.3M17.6% margin
Valuation
PER (trailing)11.9x
P/Book2.3x
Beta0.12
Balance sheet & cash
Market capNT$10.9B
Total debtNT$1.3B
Free Cash FlowNT$289.9M
Debt / Equity19%
Profitability & ownership
ROE24.6%
ROA11.7%
% insiders64.9%
% institutions0.5%
Last declaration on 7 July 2026
Declarations4 total
4 of 4 declarations
About Dah San
大山 is a company listed on the XTAI market. Additional details about its sector are not available.