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Wakachiku Construction Co.,Ltd. Stock: price and insider trades · Japan

若築建設株式会社

JP·Mcap JP¥46BIndustrials

No insider purchase over the last 90 days. The latest, by ASO CORPORATION, was filed 08 May 2024.

Wakachiku Construction Co.,Ltd.: what insiders have been doing

Wakachiku Construction Co.,Ltd., classified in the Industrials sector, is a listed company. Its insiders report their share dealings to EDINET (Japan FSA). From 26 October 2025 to 26 October 2026, the disclosure feed for Wakachiku Construction Co.,Ltd. logged 4 filings by 2 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.

No insider has bought Wakachiku Construction Co.,Ltd. shares on the open market in the past twelve months. Filings reach the EDINET (Japan FSA) feed a median of 7 days after the trade. This delay matters because a trade only becomes useful information once it is public.

Across the 3,205 companies tracked on its exchange, the median is 3 filings; at 4 filings, this issuer sits above that mark. Looking back to 2021, when coverage begins, insiders filed 119 purchases and no sales.

This summary is built from EDINET (Japan FSA) disclosures alone and does not predict where the share price will go.

Insider Decl.
150
Thresholds
n/a
Buy Volume
€253,742
119 ops. · all time
Sell Volume
n/a
n/a

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 13,514 of 26,911 companies
51.3
score / 100
Value
61
Quality
42
FCF yld-1.7%
Earn yld9.9%
EV/EBITDA8.7x
ROE11%
Gross mgn14%
Net mgn4.2%
Debt/EBITDA2.8x
Pillars2/3

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

Financial data

as of FY 2026

FY ended March 2026 · cache

JP¥3,610
Analyst consensus
·
Income statement
RevenueJP¥104.7B
Gross profitJP¥14.6B14% margin
EBITDAJP¥7.6B7% margin
Net incomeJP¥4.4B4.9% margin
Valuation
PER (trailing)8.4x
P/Book0.9x
Beta0.46
Balance sheet & cash
Market capJP¥46B
Total debtJP¥21.6B
Free Cash Flow-JP¥745M
Debt / Equity24%
Profitability & ownership
ROE10.9%
ROA5.2%
% insiders66.7%
% institutions7.6%
Last declaration on 7 July 2026
Declarations150 total
  • ●
    Related company / holdingExecutives
    15EDINET
    9.0% of flowShareXTKSEDINET:S100YARR
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100XRM7
  • ●
    Related company / holdingExecutives
    10EDINET
    49.8% of flowShareXTKSEDINET:S100XR5N
  • ●
    Related company / holdingExecutives
    10EDINET
    50.2% of flowShareXTKSEDINET:S100XMFQ
  • ●
    Related company / holdingExecutives
    6EDINET
    9.2% of flowShareXTKSEDINET:S100WJ1F
  • ●
    Related company / holdingExecutives
    6EDINET
    8.7% of flowShareXTKSEDINET:S100WG2C
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100VMRA
  • ●
    Related company / holdingExecutives
    6EDINET
    8.9% of flowShareXTKSEDINET:S100VL8H
  • ●
    Related company / holdingExecutives
    6EDINET
    8.5% of flowShareXTKSEDINET:S100UVOG
  • ●
    Related company / holdingExecutives
    6EDINET
    7.8% of flowShareXTKSEDINET:S100U5IK
  • ●
    Related company / holdingExecutives
    0EDINET
    ShareXTKSEDINET:S100TMZI
  • ●
    Related company / holdingExecutives
    6EDINET
    7.2% of flowShareXTKSEDINET:S100TC8N
  • ▲
    Related company / holdingExecutives
    €254kest.0EDINET
    12,500 sharesShareXTKSEDINET:S100TC8N:T1
    Canonical exit: 25 Jul 2024 (T+90)
  • ●
    Related company / holdingExecutives
    6EDINET
    7.3% of flowShareXTKSEDINET:S100RWWC
  • ●
    Large shareholderExecutives
    13EDINET
    100.0% of flowShareXTKSEDINET:S100RREH
  • ●
    Large shareholderExecutives
    0EDINET
    ShareXTKSEDINET:S100RQY3
  • ●
    Related company / holdingExecutives
    6EDINET
    7.4% of flowShareXTKSEDINET:S100QOBS
  • ●
    Related company / holdingExecutives
    6EDINET
    7.0% of flowShareXTKSEDINET:S100QKEE
  • ●
    Related company / holdingExecutives
    6EDINET
    6.7% of flowShareXTKSEDINET:S100QE8J
  • ●
    Related company / holdingExecutives
    6EDINET
    6.2% of flowShareXTKSEDINET:S100QAXS
  • ●
    Related company / holdingExecutives
    6EDINET
    6.0% of flowShareXTKSEDINET:S100PWP4
  • ●
    Unknown
    Large shareholderExecutives
    5EDINET
    2.9% of flowShareXTKSEDINET:S100POLR
  • ●
    Unknown
    Large shareholderExecutives(filed)
    5EDINET
    2.8% of flowShareXTKSEDINET:S100PF6A
  • ▲
    Unknown
    Large shareholderExecutives
    0EDINET
    10,100 sharesShareXTKSEDINET:S100PF6A:T9
    Canonical exit: 26 Dec 2022 (T+90)
  • ▲
    Unknown
    Large shareholderExecutives
    0EDINET
    11,900 sharesShareXTKSEDINET:S100PF6A:T10
    Canonical exit: 27 Dec 2022 (T+90)

25 of 150 declarations

About Wakachiku Construction Co.,Ltd.

若築建設株式会社 is a Japanese company specializing in the construction sector. It is listed on the XTKS market.