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Tirathai Public Company Limited Stock: price and insider trades · Thailand
TH·Mcap THB 3.7B
2 insiders bought €235k of shares over the last 90 days, the latest by Mr PICHATE YARNSUKOL, filed 30 Sept 2026.
Tirathai Public Company Limited: what insiders have been doing
Tirathai Public Company Limited is a listed company based in Thailand, founded in 1987. Its insiders report their share dealings to Thai SEC (Form 59). 5 insiders have disclosed 40 filings since 20 October 2025.
Open-market activity splits into 28 purchases totalling €831k and 10 sales totalling €462k; 4 insiders sit on the buying side and 2 insiders on the selling side. Taken together, the purchases exceed the sales by €368k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Pichate Yarnsukol filed the largest sale, €88k, on 12 June 2026.
In the case of 13 purchases, another manager of the company was buying within the same 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. The last purchase on record was published on 30 September 2026, which is 24 days ago. Publication is fast: at least half of the trades appear on Thai SEC (Form 59) on the same day. The shorter that gap, the sooner other investors can see what insiders have done.
For context, the typical company on the same exchange (median of 347 companies) published 3 filings over the same period, against 40 filings here. Since 2026, the database holds 28 purchases and 10 sales by insiders of the company.
Source: insider filings from Thai SEC (Form 59). Past trades are no guide to future returns.
Key facts
Headquarters: Thailand · Founded: 1987
Source: Wikidata (CC0).
Insider Decl.
40
Thresholds
n/a
Buy Volume
€830,635
28 ops. · all time
Sell Volume
€462,231
10 ops. · all time
Who traded when
BuySaleSumpan Vongphan12 buys
Chong Yih Tai6 buys4 sales
Pichate Yarnsukol3 buys6 sales
Kanta Vongphan7 buys
Since the insiders bought
- -4.0%Entry THB 12.60 · Close 19 Oct 2026 THB 12.10
- -4.7%Entry THB 12.70 · Close 19 Oct 2026 THB 12.10
- +52.2%Entry THB 7.95 · Close 19 Oct 2026 THB 12.10
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.
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 14,359 of 26,250 companies
48.7
score / 100
Value47
Quality50
FCF yld5.2%
Earn yld3.1%
EV/EBITDA18.9x
ROE24%
Gross mgn24%
Net mgn5.6%
Debt/EBITDA4.8x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
THB 12.00
Analyst consensus
Income statement
RevenueTHB 2B
Gross profitTHB 484.8M24% margin
EBITDATHB 261.6M13% margin
Net incomeTHB 114.6M14.1% margin
Valuation
PER (trailing)11.4x
P/Book2.5x
Beta0.63
Balance sheet & cash
Market capTHB 3.7B
Total debtTHB 1.3B
Free Cash FlowTHB 192.6M
Debt / Equity65%
Profitability & ownership
ROE23.9%
ROA7.9%
% insiders64.4%
% institutions0.5%
Last declaration on 7 October 2026
Declarations40 total
50,000 shares@ THB 12.900.018% mcap7.2% of flowCommon ShareSETTHSEC:592001912610:165312_2_1:07e43c0
100,000 shares@ THB 11.900.032% mcap13.2% of flowCommon ShareSETTHSEC:592001122610:165221_2_1:06pq4q1
100,000 shares@ THB 11.900.032% mcap13.2% of flowCommon ShareSETTHSEC:592001112610:165220_2_1:1423806
20,000 shares@ THB 11.200.0060% mcap1.6% of flowCommon ShareSETTHSEC:592000012610:165092_2_1:1lrbm66
Canonical exit: 29 Dec 2026 (T+90)
40,000 shares@ THB 11.900.013% mcap3.3% of flowCommon ShareSETTHSEC:592003242609:164818_2_1:074gu4r
Canonical exit: 15 Dec 2026 (T+90)
20,000 shares@ THB 12.400.0066% mcap1.7% of flowCommon ShareSETTHSEC:592002842609:164776_2_1:0qgl2bo
Canonical exit: 14 Dec 2026 (T+90)
86,600 shares@ THB 13.500.031% mcap7.2% of flowCommon ShareSETTHSEC:592001882609:164670_2_1:1q7oute
Canonical exit: 9 Dec 2026 (T+90)
213,400 shares@ THB 13.490.077% mcap17.9% of flowCommon ShareSETTHSEC:592001682609:164648_2_1:0tyzck8
Canonical exit: 8 Dec 2026 (T+90)
170,000 shares@ THB 13.300.060% mcap14.1% of flowCommon ShareSETTHSEC:592000612608:163977_2_1:0osoyx3
Canonical exit: 12 Nov 2026 (T+90)
130,000 shares@ THB 13.400.047% mcap10.8% of flowCommon ShareSETTHSEC:592000622608:163978_2_1:16vjvno
Canonical exit: 12 Nov 2026 (T+90)
500,000 shares@ THB 4.94Common ShareSETTHSEC:592003132607:163861_2_2:0dokgqa
1,500,000 shares@ THB 4.94Common ShareSETTHSEC:592003132607:163861_2_1:0j3ik5r
132,000 shares@ THB 12.92Common ShareSETTHSEC:592001762607:163626_2_1:0jod15b
Canonical exit: 5 Oct 2026 (T+90)
100,000 shares@ THB 12.40Common ShareSETTHSEC:592001212607:163556_2_1:0ghizi8
Canonical exit: 4 Oct 2026 (T+90)
135,600 shares@ THB 12.7021.6% of flowCommon ShareSETTHSEC:592000602607:163490_2_1:08tyfta
Canonical exit: 1 Oct 2026 (T+90)
100,000 shares@ THB 12.6015.8% of flowCommon ShareSETTHSEC:592000592607:163489_2_1:06431un
Canonical exit: 1 Oct 2026 (T+90)
50,000 shares@ THB 12.507.8% of flowCommon ShareSETTHSEC:592000962607:163529_2_1:0gn42oi
Canonical exit: 1 Oct 2026 (T+90)
122,400 shares@ THB 12.6019.3% of flowCommon ShareSETTHSEC:592000982607:163531_2_1:02frmnb
Canonical exit: 1 Oct 2026 (T+90)
92,000 shares@ THB 12.6014.5% of flowCommon ShareSETTHSEC:592000362607:163468_2_1:1m0gc7s
Canonical exit: 30 Sept 2026 (T+90)
40,000 shares@ THB 13.654.1% of flowCommon ShareSETTHSEC:592006642606:163420_2_1:1chfbwa
100,000 shares@ THB 12.80Common ShareSETTHSEC:592006402606:163392_2_1:05tgkbr
Canonical exit: 24 Sept 2026 (T+90)
100,000 shares@ THB 12.80Common ShareSETTHSEC:592001772607:163627_2_1:05tgkbr
Canonical exit: 24 Sept 2026 (T+90)
80,000 shares@ THB 12.7016.8% of flowCommon ShareSETTHSEC:592005732606:163300_2_1:0kpfhqz
Canonical exit: 22 Sept 2026 (T+90)
120,000 shares@ THB 12.0024.0% of flowCommon ShareSETTHSEC:592004642606:163154_2_1:0jc6gte
Canonical exit: 16 Sept 2026 (T+90)
200,000 shares@ THB 12.0039.8% of flowCommon ShareSETTHSEC:592004632606:163153_2_1:1d2zfq8
Canonical exit: 15 Sept 2026 (T+90)
25 of 40 declarations
About Tirathai Public Company Limited
Tirathai Public Company Limited is a company listed on the XBKK market. It is engaged in the manufacturing and sale of steel products.