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湯石

湯石照明 Stock: price and insider trades · Taiwan

TW·Mcap NT$899.8M

湯石照明: what insiders have been doing

湯石照明 is a listed company. Its directors and officers file their transactions with TWSE / TPEx (MOPS). Between 20 October 2025 and 20 October 2026, 2 insiders published 3 filings.

The filings describe grants, exercises and other transfers rather than trades on the open market. Compensation-driven entries like these are tracked, but they say little about how insiders judge the share price.

For context, the typical company on the same exchange (median of 620 companies) published 2 filings over the same period, against 3 filings here.

Over the last twelve months, not one insider purchase of 湯石照明 stock was filed. 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.

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.
30
Thresholds
n/a
Buy Volume
n/a
n/a
Sell Volume
n/a
n/a
Fundamental score
Ranked 23,894 of 26,912 companies
23.0
score / 100
Value
22
Quality
24
FCF yld-2.8%
Earn yld-12%
EV/EBITDA·
ROE-7.1%
Gross mgn26%
Net mgn-11%
Debt/EBITDA·
Pillars2/3

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

Financial data

as of FY 2025

FY ended December 2025 · cache

NT$16
Analyst consensus
·
Income statement
RevenueNT$932.9M
Gross profitNT$245.2M26% margin
EBITDA-NT$239k-0% margin
Net income-NT$104.2M-10.4% margin
Valuation
P/Book0.6x
Beta-0.03
Balance sheet & cash
Market capNT$899.8M
Total debtNT$38M
Free Cash Flow-NT$25.5M
Debt / Equity2%
Profitability & ownership
ROE-7.1%
ROA-5.1%
% insiders39.2%
% institutions0.0%
Last declaration on 22 December 2025
Declarations30 total
  • ●
    DirectorExecutives
    0MOPS
    132,000 sharesShareTPExTWMOPS:4972:114/12/22:張家瑞之配偶:005zfkd
  • ●
    DirectorExecutives
    0MOPS
    136,000 sharesShareTPExTWMOPS:4972:114/12/05:張家瑞:0mdsybp
  • ●
    DirectorExecutives
    0MOPS
    681,976 sharesShareTPExTWMOPS:4972:114/12/05:張家瑞:1vc533z
  • ●
    ManagerExecutives
    0MOPS
    200,000 sharesShareTPExTWMOPS:4972:114/02/13:張忠瑋之配偶:0jljla9
  • ●
    DirectorExecutives
    0MOPS
    2,906,976 sharesShareTPExTWMOPS:4972:113/07/01:張家瑞之配偶:1n4ddag
  • ●
    DirectorExecutives
    0MOPS
    78,000 sharesShareTPExTWMOPS:4972:110/02/04:洪家政之配偶:1nxis2u
  • ●
    DirectorExecutives
    0MOPS
    78,000 sharesShareTPExTWMOPS:4972:110/02/04:洪家政:0ym1zsj
  • ●
    DirectorExecutives
    0MOPS
    36,496 sharesShareTPExTWMOPS:4972:109/03/12:湯士權之配偶:0e8v5ur
  • ●
    DirectorExecutives
    0MOPS
    39,496 sharesShareTPExTWMOPS:4972:109/03/12:湯士權之配偶:0aoom3l
  • ●
    DirectorExecutives
    0MOPS
    75,000 sharesShareTPExTWMOPS:4972:109/03/11:洪家政之配偶:02bk8bo
  • ●
    ManagerExecutives
    0MOPS
    70,800 sharesShareTPExTWMOPS:4972:108/12/13:黃義博:0grms9j
  • ●
    ManagerExecutives
    0MOPS
    70,800 sharesShareTPExTWMOPS:4972:108/12/13:黃義博之配偶:1lagttc
  • ●
    DirectorExecutives
    0MOPS
    73,000 sharesShareTPExTWMOPS:4972:108/11/28:洪家政:0c4zyp2
  • ●
    DirectorExecutives
    0MOPS
    64,000 sharesShareTPExTWMOPS:4972:108/05/09:洪家政之配偶:0c8vfec
  • ●
    DirectorExecutives
    0MOPS
    32,473 sharesShareTPExTWMOPS:4972:108/02/25:湯士權之配偶:0jq86n5
  • ●
    DirectorExecutives
    0MOPS
    38,266 sharesShareTPExTWMOPS:4972:108/02/25:湯士權之配偶:06rkojp
  • ●
    ManagerExecutives
    0MOPS
    70,900 sharesShareTPExTWMOPS:4972:107/12/14:黃義博:1m5q5h2
  • ●
    ManagerExecutives
    0MOPS
    70,900 sharesShareTPExTWMOPS:4972:107/12/14:黃義博之配偶:0dt8akv
  • ●
    DirectorExecutives
    0MOPS
    58,823 sharesShareTPExTWMOPS:4972:107/04/19:湯士權之配偶:0yuj99r
  • ●
    DirectorExecutives
    0MOPS
    47,000 sharesShareTPExTWMOPS:4972:107/04/11:洪家政之配偶:18or8ro
  • ●
    DirectorExecutives
    0MOPS
    60,000 sharesShareTPExTWMOPS:4972:107/04/11:洪家政:0p2f28k
  • ●
    ManagerExecutives
    0MOPS
    63,000 sharesShareTPExTWMOPS:4972:105/12/23:黃義博之配偶:0u86jw0
  • ●
    ManagerExecutives
    0MOPS
    50,000 sharesShareTPExTWMOPS:4972:105/08/10:洪堯陽:1a33l4t
  • ●
    ManagerExecutives
    0MOPS
    53,100 sharesShareTPExTWMOPS:4972:105/07/19:黃義博:1q2rm0v
  • ●
    DirectorExecutives
    0MOPS
    50,000 sharesShareTPExTWMOPS:4972:105/07/18:洪家政之配偶:1160oej

25 of 30 declarations

About 湯石照明

湯石照明 is a company listed on the XTAI market, specializing in lighting. It offers a range of innovative and high-quality lighting products.