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Nang Kuang Stock: price and insider trades · Taiwan

南光

TW·Mcap NT$3.2BHealth Care

Nang Kuang: what insiders have been doing

Nang Kuang, classified in the Health Care sector, is a listed company. Its insiders report their share dealings to TWSE / TPEx (MOPS). The last twelve months, up to 22 October 2026, brought 8 filings signed by 3 insiders.

The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.

Insider buying of Nang Kuang has been absent for the past year. Half of the filings or more reach the TWSE / TPEx (MOPS) feed on the day of the trade. The shorter that gap, the sooner other investors can see what insiders have done.

Across the 620 companies tracked on its exchange, the median is 2 filings; at 8 filings, this issuer sits above that mark.

Every figure here comes from the filings published by TWSE / TPEx (MOPS) and describes the past, not future prices; it is not investment advice.

Insider Decl.
39
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
n/a
n/a
Fundamental score
Ranked 5,247 of 26,897 companies
67.3
score / 100
Value
73
Quality
61
FCF yld6.1%
Earn yld8.1%
EV/EBITDA7.6x
ROE8.5%
Gross mgn36%
Net mgn11%
Debt/EBITDA1.4x
Pillars2/3

Transparent value + quality ranking, distinct from the insider signal.

Financial data

as of FY 2025

FY ended December 2025 · cache

NT$31
Analyst consensus
·
Income statement
RevenueNT$2.2B
Gross profitNT$768.9M36% margin
EBITDANT$482.9M22% margin
Net incomeNT$244.4M9.7% margin
Valuation
PER (trailing)15.5x
P/Book1.3x
Beta0.13
Balance sheet & cash
Market capNT$3.2B
Total debtNT$656M
Free Cash FlowNT$183M
Debt / Equity28%
Profitability & ownership
ROE8.5%
ROA4.2%
% insiders54.1%
% institutions1.0%
Last declaration on 14 September 2026
Declarations39 total
  • ●
    Related company / holdingExecutives
    €17.1Mest.0MOPS
    20,014,220 sharesShareTWSETWMOPS:1752:115/09/14:正兆投資股份有限公司:0fkfwo8
  • ●
    DirectorExecutives
    €86kest.0MOPS
    100,000 sharesShareTWSETWMOPS:1752:115/09/01:陳立賢:0vzfxlk
  • ●
    DirectorExecutives
    €172kest.0MOPS
    200,000 sharesShareTWSETWMOPS:1752:115/09/01:陳立賢:1buvdpb
  • ●
    DirectorExecutives
    €172kest.0MOPS
    200,000 sharesShareTWSETWMOPS:1752:115/09/01:陳立賢:1fde2ag
  • ●
    DirectorExecutives
    €26kest.0MOPS
    30,000 sharesShareTWSETWMOPS:1752:115/09/01:王玉杯:05eq0p5
  • ●
    DirectorExecutives
    €26kest.0MOPS
    30,000 sharesShareTWSETWMOPS:1752:115/09/01:王玉杯:0m8j0bn
  • ●
    DirectorExecutives
    €190kest.0MOPS
    220,000 sharesShareTWSETWMOPS:1752:115/09/01:王玉杯:0o8birb
  • ●
    DirectorExecutives
    €276kest.0MOPS
    320,000 sharesShareTWSETWMOPS:1752:115/09/01:王玉杯:0kyre9g
  • ●
    DirectorExecutives
    €3,711est.0MOPS
    3,668 sharesShareTWSETWMOPS:1752:114/08/14:陳立賢:09d23c7
  • ●
    DirectorExecutives
    €67kest.0MOPS
    66,000 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:0t5j4yi
  • ●
    DirectorExecutives
    €67kest.0MOPS
    66,000 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:1w097fr
  • ●
    DirectorExecutives
    €67kest.0MOPS
    66,000 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:01ff4ne
  • ●
    DirectorExecutives
    €67kest.0MOPS
    66,000 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:0kbd1u5
  • ●
    DirectorExecutives
    €67kest.0MOPS
    66,000 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:13njlgn
  • ●
    DirectorExecutives
    €67kest.0MOPS
    66,000 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:183tkne
  • ●
    DirectorExecutives
    €67kest.0MOPS
    66,000 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:1qzrhu5
  • ●
    DirectorExecutives
    €77kest.0MOPS
    75,943 sharesShareTWSETWMOPS:1752:114/08/14:王玉杯:0fl9huc
  • ●
    DirectorExecutives
    €100kest.0MOPS
    84,000 sharesShareTWSETWMOPS:1752:114/03/26:王玉杯:07lia3g
  • ●
    DirectorExecutives
    €100kest.0MOPS
    84,000 sharesShareTWSETWMOPS:1752:114/03/26:王玉杯:0rqmza7
  • ●
    DirectorExecutives
    €100kest.0MOPS
    84,000 sharesShareTWSETWMOPS:1752:114/03/26:王玉杯:0wzv417
  • ●
    DirectorExecutives
    €100kest.0MOPS
    84,000 sharesShareTWSETWMOPS:1752:114/03/26:王玉杯:1hl8fnp
  • ●
    DirectorExecutives
    €100kest.0MOPS
    84,000 sharesShareTWSETWMOPS:1752:114/03/26:王玉杯:02p92vc
  • ●
    DirectorExecutives
    €100kest.0MOPS
    84,000 sharesShareTWSETWMOPS:1752:114/03/26:王玉杯:0namehu
  • ●
    DirectorExecutives
    €100kest.0MOPS
    84,000 sharesShareTWSETWMOPS:1752:114/03/26:王玉杯:17fr3ol
  • ●
    DirectorExecutives
    €396kest.0MOPS
    336,000 sharesShareTWSETWMOPS:1752:111/08/10:陳立賢:0ptw0kv

25 of 39 declarations

About Nang Kuang

南光 is a company listed on the XTAI market. It operates in the financial sector, providing various financial services and products.