Stock Trading Canary

Built: 2026-10-19T16:02:49+00:00 · 中文

← South Korea

SOUTH KOREA · OPENDART

RN2 Technologies Co., Ltd.

알엔투테크놀로지 · 148250 · KOSDAQ · Technology · Semiconductors

Score

39.7

Rank 652 of 745 · KR-v1 · as of 2026-10-18

Buyers 35%20
Size 25%15
Role 20%65
Recency 10%59
Conviction 10%100

Insider timeline

One insider bought, 4 times, the latest (16 Sep). The share closed at 2,000.00 that day and at 1,850.00 most recently (−7.5%).

Kim Gang-hoKim Gang-hoChief Executive OfficerCEO / chair2026-09-11 · Kim Gang-ho · purchase · 3,200,885 KRW2026-09-14 · Kim Gang-ho · purchase · 4,272,625 KRW2026-09-15 · Kim Gang-ho · purchase · 2,336,103 KRW2026-09-16 · Kim Gang-ho · purchase · 10,768,375 KRWMayJunJulAugSepOct

Tap an item for what it means.

●A purchase: the bigger the dot, the more was bought

Each dot is one insider's purchases on one day. The dot's area follows the amount: the largest purchase here gets the largest dot. Hold the pointer over a dot to see the date and the amount.

Blue line: this share's price, −55.4% over these six months

The closing price of each day, from 4,145.00 on 2026-04-21 to 1,850.00 on 2026-10-16. The line has no scale; read it for high and low: a dot on a low stretch was bought cheaply, a dot on a high stretch was not.

Dashed line: the typical stock on the same exchange, −31.9%

Taken from the 1525 other stocks on the same exchange that this site holds prices for. Each is measured from the first day of the window, and every day the middle one is drawn. It starts where the blue line starts, so the gap between the two is the difference: this share −55.4%, the typical one −31.9%, 23.5 points behind. It is not an index and not a comparison within one industry.

This company: insiders buying per month, last 12 months

Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
1Sep
Oct

Darker bars are inside the 180-day window above.

Who traded

InsiderRolePurchasesSalesBoughtFirst purchaseShare price since
Kim Gang-hoCEO / chair4—20.6M KRW2026-09-11−8.6%

Insiders' buying price vs the latest close

Insiders paid 2,057.80 KRW a share on average (52 purchase lines, 1 buyer, 2026-09-11 – 2026-09-16). The close on 2026-10-16 was 10.1% below that price.

The latest purchase (2026-09-16) was at 2,085.28 KRW; the close was 11.3% below that price.

Prices paid are weighted by shares and taken from the filings; dividends are not counted. Not scored.

Insider trades on the exchange

Purchases and sales on the exchange in the last 12 months. The filing gives the settlement date; the trade date is two trading days earlier.

Trade dateInsiderRoleTradeSharesPriceValueFiling
2026-09-16Kim Gang-hoCEOBought on the exchange10₩2,065₩20,650DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange12₩2,030₩24,360DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange29₩2,045₩59,305DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange30₩2,015₩60,450DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange47₩2,080₩97,760DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange47₩2,135₩100,345DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange55₩2,010₩110,550DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange97₩2,125₩206,125DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange102₩2,090₩213,180DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange104₩2,130₩221,520DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange127₩2,095₩266,065DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange128₩2,040₩261,120DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange173₩2,075₩358,975DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange189₩2,020₩381,780DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange264₩2,005₩529,320DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange418₩2,110₩881,980DART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange545₩2,085₩1.1MDART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange575₩2,050₩1.2MDART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange597₩2,100₩1.3MDART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange654₩2,115₩1.4MDART ↗
2026-09-16Kim Gang-hoCEOBought on the exchange961₩2,105₩2.0MDART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange10₩1,971₩19,710DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange46₩2,060₩94,760DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange93₩1,976₩183,768DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange95₩1,972₩187,340DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange100₩2,035₩203,500DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange100₩2,070₩207,000DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange304₩2,065₩627,760DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange402₩1,975₩793,950DART ↗
2026-09-15Kim Gang-hoCEOBought on the exchange9₩2,035₩18,315DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange2₩2,015₩4,030DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange4₩2,005₩8,020DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange9₩2,110₩18,990DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange22₩2,070₩45,540DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange31₩2,010₩62,310DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange33₩2,030₩66,990DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange39₩2,090₩81,510DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange84₩2,100₩176,400DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange100₩2,080₩208,000DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange121₩2,105₩254,705DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange128₩2,040₩261,120DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange187₩2,095₩391,765DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange190₩2,020₩383,800DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange327₩2,035₩665,445DART ↗
2026-09-14Kim Gang-hoCEOBought on the exchange800₩2,055₩1.6MDART ↗
2026-09-11Kim Gang-hoCEOBought on the exchange2₩1,979₩3,958DART ↗
2026-09-11Kim Gang-hoCEOBought on the exchange4₩1,978₩7,912DART ↗
2026-09-11Kim Gang-hoCEOBought on the exchange5₩1,986₩9,930DART ↗
2026-09-11Kim Gang-hoCEOBought on the exchange34₩1,980₩67,320DART ↗
2026-09-11Kim Gang-hoCEOBought on the exchange100₩1,999₩199,900DART ↗
2026-09-11Kim Gang-hoCEOBought on the exchange373₩2,005₩747,865DART ↗
2026-09-11Kim Gang-hoCEOBought on the exchange1,082₩2,000₩2.2MDART ↗
Other changes in holdings · 3

Option exercises, grants, new shares, inheritance, gifts, off-exchange trades and trades by companies and funds. Not counted in the score.

DateInsiderRoleReasonSharesFiling
2026-05-25크로스1호조합10% shareholderOthers(+)0DART ↗
2026-04-01크로스1호조합10% shareholderPaid-in capital increase by third-party allotment(+)2,087,682DART ↗
2025-03-26티에스1호조합10% shareholderPaid-in capital increase by third-party allotment(+)1,767,304DART ↗