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Thai Nippon Rubber Industry Public Company Limited Stock: price and insider trades · Thailand
TH·Mcap THB 1.8B
1 insider bought €104k of shares over the last 90 days, the latest by Miss SIRINAN DARARATTANAROJNA, filed 06 Oct 2026.
Thai Nippon Rubber Industry Public Company Limited: what insiders have been doing
Every trade that managers of Thai Nippon Rubber Industry Public Company Limited disclose to Thai SEC (Form 59) is tracked on this page. The company is based in Thailand. It was founded in 1993. Over the twelve months to 20 October 2026, 25 filings were filed, from 1 insider.
Every open-market trade in the period is a purchase: 25 purchases worth €244k, from 1 insider, and not a single sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. One trade stands out by size: a purchase of €29k from Sirinan Dararattanarojna, disclosed on 8 July 2026.
For context, the typical company on the same exchange (median of 347 companies) published 3 filings over the same period, against 25 filings here. Since 2026, the database holds 25 purchases and no sales by insiders of the company.
The most recent open-market purchase was published on 6 October 2026, 18 days ago. Half of the filings or more reach the Thai SEC (Form 59) feed on the day of the trade. That lag is the time during which only the insider knows about the trade.
These figures are compiled from regulatory filings published by Thai SEC (Form 59). They describe what insiders did and are not a recommendation.
Key facts
Headquarters: Thailand · Founded: 1993
Source: Wikidata (CC0).
Insider Decl.
25
Thresholds
n/a
Buy Volume
€244,159
25 ops. · all time
Sell Volume
n/a
n/a
Who traded when
BuySaleSirinan Dararattanarojna25 buys
Since the insiders bought
- +10.3%Entry THB 253.38 · Close at T+90 THB 279.43
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 8,888 of 26,286 companies
59.6
score / 100
Value65
Quality54
FCF yld2.6%
Earn yld7.5%
EV/EBITDA8.6x
ROE14%
Gross mgn26%
Net mgn7.3%
Debt/EBITDA2.9x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
THB 6.00
Analyst consensus
Income statement
RevenueTHB 1.8B
Gross profitTHB 482M26% margin
EBITDATHB 313.3M17% margin
Net incomeTHB 134M9.9% margin
Valuation
PER (trailing)9.8x
P/Book1.4x
Beta0.58
Balance sheet & cash
Market capTHB 1.8B
Total debtTHB 902.4M
Free Cash FlowTHB 45.7M
Debt / Equity63%
Profitability & ownership
ROE14.5%
ROA4.6%
% insiders81.9%
% institutions2.4%
Last declaration on 6 October 2026
Declarations25 total
70,000 shares@ THB 5.910.023% mcap5.5% of flowCommon ShareSETTHSEC:592001922610:165313_2_1:0agij3v
Canonical exit: 4 Jan 2027 (T+90)
80,000 shares@ THB 5.970.026% mcap6.3% of flowCommon ShareSETTHSEC:592005072609:165032_2_2:00yqpse
Canonical exit: 27 Dec 2026 (T+90)
80,000 shares@ THB 5.950.026% mcap6.3% of flowCommon ShareSETTHSEC:592005072609:165032_2_1:0cxgicp
Canonical exit: 24 Dec 2026 (T+90)
84,600 shares@ THB 5.960.028% mcap6.7% of flowCommon ShareSETTHSEC:592003212609:164814_2_2:0efaygk
Canonical exit: 15 Dec 2026 (T+90)
20,000 shares@ THB 6.000.0066% mcap1.6% of flowCommon ShareSETTHSEC:592003212609:164814_2_1:09xrjhx
Canonical exit: 14 Dec 2026 (T+90)
34,600 shares@ THB 6.000.011% mcap2.8% of flowCommon ShareSETTHSEC:592001712609:164651_2_1:12jm7oh
Canonical exit: 6 Dec 2026 (T+90)
50,000 shares@ THB 6.000.016% mcap4.0% of flowCommon ShareSETTHSEC:592001122609:164582_2_1:11tjy51
Canonical exit: 2 Dec 2026 (T+90)
53,000 shares@ THB 6.000.017% mcap4.2% of flowCommon ShareSETTHSEC:592000312609:164470_2_2:1fqxmvs
Canonical exit: 29 Nov 2026 (T+90)
40,000 shares@ THB 6.130.013% mcap3.2% of flowCommon ShareSETTHSEC:592000312609:164470_2_1:1mqmqf2
Canonical exit: 26 Nov 2026 (T+90)
52,500 shares@ THB 6.07Common ShareSETTHSEC:592003562608:164355_2_1:0fdl9uv
Canonical exit: 24 Nov 2026 (T+90)
25,000 shares@ THB 6.110.0084% mcap2.0% of flowCommon ShareSETTHSEC:592002032608:164158_2_1:1opmsam
Canonical exit: 16 Nov 2026 (T+90)
70,000 shares@ THB 6.110.023% mcap5.7% of flowCommon ShareSETTHSEC:592001352608:164078_2_1:1jytxvh
Canonical exit: 15 Nov 2026 (T+90)
39,400 shares@ THB 5.46Common ShareSETTHSEC:592002162607:163722_2_2:1iedl0t
Canonical exit: 7 Oct 2026 (T+90)
200,000 shares@ THB 5.50Common ShareSETTHSEC:592002162607:163722_2_1:0xtvm15
Canonical exit: 6 Oct 2026 (T+90)
30,000 shares@ THB 5.50Common ShareSETTHSEC:592001502607:163587_2_1:0y3jh5l
Canonical exit: 5 Oct 2026 (T+90)
53,100 shares@ THB 5.310.020% mcap7.2% of flowCommon ShareSETTHSEC:592000722607:163504_2_1:1ddax09
Canonical exit: 30 Sept 2026 (T+90)
30,000 shares@ THB 5.300.011% mcap4.1% of flowCommon ShareSETTHSEC:592000392607:163471_2_1:1njbjv5
Canonical exit: 29 Sept 2026 (T+90)
100,000 shares@ THB 5.250.038% mcap13.5% of flowCommon ShareSETTHSEC:592000162607:163441_2_2:1hsrah8
Canonical exit: 27 Sept 2026 (T+90)
164,200 shares@ THB 5.300.032% mcap22.4% of flowCommon ShareSETTHSEC:592000162607:163441_2_1:1rlt2b3
Canonical exit: 22 Sept 2026 (T+90)
18,600 shares@ THB 5.200.0035% mcap2.5% of flowCommon ShareSETTHSEC:592005612606:163287_2_1:1lunqke
Canonical exit: 20 Sept 2026 (T+90)
128,900 shares@ THB 5.140.024% mcap17.0% of flowCommon ShareSETTHSEC:592002432606:162902_2_2:1snarv7
Canonical exit: 8 Sept 2026 (T+90)
32,200 shares@ THB 5.050.0059% mcap4.2% of flowCommon ShareSETTHSEC:592002432606:162902_2_1:174gsji
Canonical exit: 7 Sept 2026 (T+90)
100,000 shares@ THB 5.000.018% mcap12.9% of flowCommon ShareSETTHSEC:592001582606:162807_2_1:1o1cpwe
Canonical exit: 2 Sept 2026 (T+90)
100,000 shares@ THB 5.1013.2% of flowCommon ShareSETTHSEC:592000722606:162709_2_2:1iftqzh
Canonical exit: 31 Aug 2026 (T+90)
22,600 shares@ THB 5.153.0% of flowCommon ShareSETTHSEC:592000722606:162709_2_1:0akkjhf
Canonical exit: 27 Aug 2026 (T+90)
25 of 25 declarations
About Thai Nippon Rubber Industry Public Company Limited
Thai Nippon Rubber Industry Public Company Limited is a publicly traded company on the Stock Exchange of Thailand, specializing in the production of rubber products. It primarily operates in the materials sector, supplying various rubber items for different industries.