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Thai Auto Tool & DIE Public Company Limited Stock: price and insider trades · Thailand
TH·Mcap THB 400M
1 insider bought €53k of shares over the last 90 days, the latest by Mr PAYUNG SAKDASAWIT, filed 26 Aug 2026.
Thai Auto Tool & DIE Public Company Limited: what insiders have been doing
Every trade that managers of Thai Auto Tool & DIE Public Company Limited disclose to Thai SEC (Form 59) is tracked on this page. The company is based in Thailand. It was founded in 1988. In the past year (20 October 2025 to 20 October 2026), 22 filings came from 7 insiders.
Both sides are active: 15 purchases worth €266k and 7 sales worth €100k, from 6 insiders and 3 insiders respectively. On balance, insiders were net buyers of €167k. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. One trade stands out by size: a purchase of €40k from Banthun Laosinchai, disclosed on 3 July 2026, or 0.11% of market capitalisation.
Compared with its exchange (349 companies, median 3 filings), a count of 22 filings is above the norm. Our records for Thai Auto Tool & DIE Public Company Limited go back to 2026, with 15 purchases and 7 sales on the open market in total.
In all, 7 purchases were made within 30 days of a purchase by another insider of the company. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. The last insider purchase was made public on 26 August 2026, 59 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.
This summary is built from Thai SEC (Form 59) disclosures alone and does not predict where the share price will go.
Key facts
Headquarters: Thailand · Founded: 1988
Source: Wikidata (CC0).
Insider Decl.
22
Thresholds
n/a
Buy Volume
€266,106
15 ops. · all time
Sell Volume
€99,505
7 ops. · all time
Who traded when
BuySalePayung Sakdasawit6 buys2 sales
Kavut Haruthai2 buys3 sales
Agasit Chanklom2 buys
Banthun Laosinchai2 buys
Yongwit Thongnark2 buys
Sukanya Kwansuwan2 sales
+1 other insider
Since the insiders bought
- -7.5%Entry THB 1.07 · Close 19 Oct 2026 THB 0.99
- -2.0%Entry THB 1.01 · Close 19 Oct 2026 THB 0.99
- -1.0%Entry THB 1.00 · Close 19 Oct 2026 THB 0.99
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 5,436 of 26,250 companies
66.5
score / 100
Value96
Quality37
FCF yld38%
Earn yld19%
EV/EBITDA3.6x
ROE6.6%
Gross mgn5.3%
Net mgn3.1%
Debt/EBITDA1.9x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
THB 1.00
Analyst consensus
Income statement
RevenueTHB 2.5B
Gross profitTHB 131M5% margin
EBITDATHB 234.4M10% margin
Net incomeTHB 75.8M3.1% margin
Valuation
PER (trailing)5.3x
P/Book0.4x
Beta0.26
Balance sheet & cash
Market capTHB 400M
Total debtTHB 449.9M
Free Cash FlowTHB 151.4M
Debt / Equity37%
Profitability & ownership
ROE6.6%
ROA3.4%
% insiders81.5%
% institutions0.0%
Last declaration on 15 September 2026
Declarations22 total
1,000 shares@ THB 1.030.0003% mcap0.4% of flowCommon ShareSETTHSEC:592003082609:164801_2_1:0ofaxup
250,000 shares@ THB 1.010.062% mcap5.0% of flowCommon ShareSETTHSEC:592003202608:164306_2_3:0mv7qwl
Canonical exit: 24 Nov 2026 (T+90)
300,000 shares@ THB 1.010.075% mcap6.0% of flowCommon ShareSETTHSEC:592003202608:164306_2_2:1ogupqo
Canonical exit: 23 Nov 2026 (T+90)
350,000 shares@ THB 1.010.088% mcap7.1% of flowCommon ShareSETTHSEC:592003202608:164306_2_1:02r5wc4
Canonical exit: 22 Nov 2026 (T+90)
300,000 shares@ THB 1.010.075% mcap6.0% of flowCommon ShareSETTHSEC:592001752608:164121_2_3:1aigwz7
Canonical exit: 17 Nov 2026 (T+90)
400,000 shares@ THB 1.010.100% mcap8.0% of flowCommon ShareSETTHSEC:592001752608:164121_2_2:0c6omur
Canonical exit: 16 Nov 2026 (T+90)
400,000 shares@ THB 1.010.100% mcap8.0% of flowCommon ShareSETTHSEC:592001752608:164121_2_1:0qef2eq
Canonical exit: 15 Nov 2026 (T+90)
17,300 shares@ THB 1.036.9% of flowCommon ShareSETTHSEC:592002382607:163754_2_1:1ydif9z
1,000,000 shares@ THB 1.0049.7% of flowCommon ShareSETTHSEC:592001842607:163190_2_2:16dhyzr
Canonical exit: 7 Oct 2026 (T+90)
1,000,000 shares@ THB 1.01100.0% of flowCommon ShareSETTHSEC:592001512607:163586_2_1:14lia6n
Canonical exit: 6 Oct 2026 (T+90)
1,000,000 shares@ THB 1.0150.3% of flowCommon ShareSETTHSEC:592001842607:163190_2_1:0xxwbye
Canonical exit: 5 Oct 2026 (T+90)
500,000 shares@ THB 1.0125.0% of flowCommon ShareSETTHSEC:592001492607:163585_2_1:0fglg7w
Canonical exit: 5 Oct 2026 (T+90)
1,500,000 shares@ THB 1.010.11% mcap100.0% of flowCommon ShareSETTHSEC:592000902607:163233_2_1:1atufat
Canonical exit: 1 Oct 2026 (T+90)
132,700 shares@ THB 1.020.0097% mcap56.4% of flowCommon ShareSETTHSEC:592000822607:163514_2_1:1t6rpk7
500,000 shares@ THB 1.010.036% mcap78.1% of flowCommon ShareSETTHSEC:592000912607:163524_2_1:0blh6v9
140,000 shares@ THB 1.010.010% mcap21.9% of flowCommon ShareSETTHSEC:592000912607:163524_2_2:0481chx
1,500,000 shares@ THB 1.000.11% mcap50.2% of flowCommon ShareSETTHSEC:592000122607:163432_2_1:0bnc65u
1,500,000 shares@ THB 1.000.11% mcap50.2% of flowCommon ShareSETTHSEC:592000012607:163267_2_1:1ju4gdq
Canonical exit: 28 Sept 2026 (T+90)
1,500,000 shares@ THB 0.990.044% mcap49.8% of flowCommon ShareSETTHSEC:592005412606:163249_2_1:0suyyyt
1,500,000 shares@ THB 0.990.044% mcap49.8% of flowCommon ShareSETTHSEC:592005452606:163264_2_1:0kisy4h
Canonical exit: 21 Sept 2026 (T+90)
100,000 shares@ THB 0.950.0028% mcap39.6% of flowCommon ShareSETTHSEC:592001072606:162755_2_1:141lqd9
Canonical exit: 3 Sept 2026 (T+90)
10,000 shares@ THB 0.964.0% of flowCommon ShareSETTHSEC:592003892605:162496_2_1:0pnew3u
Canonical exit: 24 Aug 2026 (T+90)
22 of 22 declarations
About Thai Auto Tool & DIE Public Company Limited
Thai Auto Tool & DIE Public Company Limited is a public company specializing in the manufacturing of tools and dies for the automotive industry in Thailand. It is listed on the XBKK market.