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Supalai Public Company Limited Stock: price and insider trades · Thailand
TH·Mcap THB 29.9B
No insider purchase over the last 90 days. The latest was filed 26 Jun 2026.
Supalai Public Company Limited: what insiders have been doing
This page follows insider dealings at Supalai Public Company Limited as filed with Thai SEC (Form 59) based in Thailand. The group dates from 1989. From 18 October 2025 to 18 October 2026, the disclosure feed for Supalai Public Company Limited logged 14 filings by 2 insiders.
Not one open-market sale was filed. On the buying side, 2 insiders reported 14 purchases totalling €4.7M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Biggest ticket of the year: €988k, bought by Ajchara Tangmatitham and made public on 8 June 2026 (0.13% of market cap).
In all, 14 purchases were made within 30 days of a purchase by another insider of the company. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. The clock since the last published purchase (26 June 2026) now reads 114 days. Half of the filings or more reach the Thai SEC (Form 59) feed on the day of the trade. Until a filing is published, the market cannot know about the trade.
With 14 filings in twelve months, the company is more active than the median of 2 filings across the 192 companies we follow on the same exchange. The full history, which starts in 2026, counts 14 purchases against no sales.
Every figure here comes from the filings published by Thai SEC (Form 59) and describes the past, not future prices; it is not investment advice.
Key facts
Headquarters: Thailand · Founded: 1989
Source: Wikidata (CC0).
Insider Decl.
28
Thresholds
n/a
Buy Volume
€5M
14 ops. · all time
Sell Volume
n/a
n/a
Who traded when
BuySalePrateep Tangmatitham14 buys
Ajchara Tangmatitham14 buys
Since the insiders bought
- +2.0%Entry THB 0.40 · Close at T+90 THB 0.41
- +1.5%Entry THB 0.39 · Close at T+90 THB 0.40
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analyst consensus: bullish or bearish?
Analysts rate Supalai Public Company Limited Buy (bullish), based on 14 analysts. Average price target: THB 17.69.
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 8,109 of 24,166 companies
59.7
score / 100
Value67
Quality52
FCF yld2.5%
Earn yld13%
EV/EBITDA10.2x
ROE8.3%
Gross mgn34%
Net mgn17%
Debt/EBITDA5.3x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
THB 15.70
Analyst consensus
14 analystsBuy
THB 16.00Target THB 17.69(+13%)THB 21.00
Income statement
RevenueTHB 24.1B
Gross profitTHB 8.3B34% margin
EBITDATHB 6.1B25% margin
Net incomeTHB 4B18.7% margin
Valuation
PER (trailing)6.7x
PER (forward)6.6x
P/Book0.5x
Beta0.43
Balance sheet & cash
Market capTHB 29.9B
Total debtTHB 31.8B
Free Cash FlowTHB 746M
Debt / Equity70%
Profitability & ownership
ROE8.3%
ROA2.6%
% insiders46.8%
% institutions10.3%
Last declaration on 26 June 2026
Declarations28 total
207,800 shares@ THB 15.600.011% mcap1.8% of flowCommon ShareSETTHSEC:592006032606:163337_2_2:0kdv8fk
Canonical exit: 24 Sept 2026 (T+90)
▲
Same trade as the filing by Prateep Tangmatitham, counted once · View ↗
207,800 shares@ THB 15.600.011% mcap1.8% of flowCommon ShareSETTHSEC:592006042606:163338_2_2:0u732x1
Canonical exit: 24 Sept 2026 (T+90)
4,100 shares@ THB 15.500.0002% mcap0.0% of flowCommon ShareSETTHSEC:592006042606:163338_2_1:1tprdsm
Canonical exit: 22 Sept 2026 (T+90)
▲
Same trade as the filing by Ajchara Tangmatitham, counted once · View ↗
4,100 shares@ THB 15.500.0002% mcap0.0% of flowCommon ShareSETTHSEC:592006032606:163337_2_1:0yq2p4x
Canonical exit: 22 Sept 2026 (T+90)
800,000 shares@ THB 15.600.045% mcap7.0% of flowCommon ShareSETTHSEC:592005462606:163268_2_2:1ia4smc
Canonical exit: 21 Sept 2026 (T+90)
▲
Same trade as the filing by Prateep Tangmatitham, counted once · View ↗
800,000 shares@ THB 15.600.045% mcap7.0% of flowCommon ShareSETTHSEC:592005472606:163270_2_2:1s3cn3t
Canonical exit: 21 Sept 2026 (T+90)
600,000 shares@ THB 15.700.034% mcap5.3% of flowCommon ShareSETTHSEC:592005462606:163268_2_1:1dkis6g
Canonical exit: 17 Sept 2026 (T+90)
▲
Same trade as the filing by Prateep Tangmatitham, counted once · View ↗
600,000 shares@ THB 15.700.034% mcap5.3% of flowCommon ShareSETTHSEC:592005472606:163270_2_1:1ndqmnx
Canonical exit: 17 Sept 2026 (T+90)
300,000 shares@ THB 15.500.017% mcap2.6% of flowCommon ShareSETTHSEC:592002972606:162942_2_2:12dmkd8
Canonical exit: 10 Sept 2026 (T+90)
▲
Same trade as the filing by Prateep Tangmatitham, counted once · View ↗
300,000 shares@ THB 15.500.017% mcap2.6% of flowCommon ShareSETTHSEC:592002982606:162943_2_2:1c6ueup
Canonical exit: 10 Sept 2026 (T+90)
700,000 shares@ THB 15.400.039% mcap6.0% of flowCommon ShareSETTHSEC:592002982606:162943_2_1:13aswlv
Canonical exit: 9 Sept 2026 (T+90)
▲
Same trade as the filing by Ajchara Tangmatitham, counted once · View ↗
700,000 shares@ THB 15.400.039% mcap6.0% of flowCommon ShareSETTHSEC:592002972606:162942_2_1:0thl24e
Canonical exit: 9 Sept 2026 (T+90)
1,600,000 shares@ THB 15.410.081% mcap13.7% of flowCommon ShareSETTHSEC:592002452606:162900_2_2:06lzysv
Canonical exit: 8 Sept 2026 (T+90)
▲
Same trade as the filing by Ajchara Tangmatitham, counted once · View ↗
1,600,000 shares@ THB 15.410.081% mcap13.7% of flowCommon ShareSETTHSEC:592002442606:162899_2_2:1bfn2je
Canonical exit: 8 Sept 2026 (T+90)
262,600 shares@ THB 15.440.013% mcap2.2% of flowCommon ShareSETTHSEC:592002452606:162900_2_1:137jdaf
Canonical exit: 7 Sept 2026 (T+90)
▲
Same trade as the filing by Ajchara Tangmatitham, counted once · View ↗
262,600 shares@ THB 15.440.013% mcap2.2% of flowCommon ShareSETTHSEC:592002442606:162899_2_1:0tebisy
Canonical exit: 7 Sept 2026 (T+90)
2,417,300 shares@ THB 15.530.13% mcap20.9% of flowCommon ShareSETTHSEC:592001652606:162809_2_2:1hyuycj
Canonical exit: 6 Sept 2026 (T+90)
▲
Same trade as the filing by Ajchara Tangmatitham, counted once · View ↗
2,417,300 shares@ THB 15.530.13% mcap20.9% of flowCommon ShareSETTHSEC:592001642606:162808_2_2:0nre03y
Canonical exit: 6 Sept 2026 (T+90)
400,000 shares@ THB 15.500.022% mcap3.4% of flowCommon ShareSETTHSEC:592001642606:162808_2_1:07qj4kf
Canonical exit: 3 Sept 2026 (T+90)
▲
Same trade as the filing by Prateep Tangmatitham, counted once · View ↗
400,000 shares@ THB 15.500.022% mcap3.4% of flowCommon ShareSETTHSEC:592001652606:162809_2_1:0hjqz1w
Canonical exit: 3 Sept 2026 (T+90)
773,000 shares@ THB 15.576.7% of flowCommon ShareSETTHSEC:592004902605:162593_2_2:03tzhi0
Canonical exit: 27 Aug 2026 (T+90)
▲
Same trade as the filing by Prateep Tangmatitham, counted once · View ↗
773,000 shares@ THB 15.576.7% of flowCommon ShareSETTHSEC:592004922605:162599_2_2:0dn7bzh
Canonical exit: 27 Aug 2026 (T+90)
1,436,400 shares@ THB 15.5912.5% of flowCommon ShareSETTHSEC:592004922605:162599_2_1:0ze2g97
Canonical exit: 26 Aug 2026 (T+90)
▲
Same trade as the filing by Ajchara Tangmatitham, counted once · View ↗
1,436,400 shares@ THB 15.5912.5% of flowCommon ShareSETTHSEC:592004902605:162593_2_1:056li0m
Canonical exit: 26 Aug 2026 (T+90)
1,100,000 shares@ THB 15.629.6% of flowCommon ShareSETTHSEC:592004192605:162526_2_2:0x1yhrz
Canonical exit: 25 Aug 2026 (T+90)
25 of 28 declarations
About Supalai Public Company Limited
Supalai Public Company Limited is a publicly traded company on the Stock Exchange of Thailand, specializing in real estate development. It focuses on constructing residential and commercial projects throughout the country.
