Who has been buying Chorokbaem Media stock?

1 distinct insiders have filed 35 disclosed insider purchases in Chorokbaem Media (047820), most recently on 2026-05-18. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.

How many insider filings does Chorokbaem Media have?

Chorokbaem Media has 35 buy-side and 0 sell-side disclosures on record, covering ₩17.8B ($12.4M) in total reported value, spanning 2024-03-28 to 2026-05-18.

Do insider buys in Korean stocks predict returns?

Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean regulatory filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

Chorokbaem Media 047820

Company

초록뱀미디어Chorokbaem Media

Insiders

Buys

Total Value

₩17.8B ($12.4M)

Avg Return

-16.79%

Last Filing

2026-05-18

Chorokbaem Media (047820) has 35 disclosed insider purchases and 0 disclosed disposals on record, filed by 1 distinct insiders. Together those filings cover ₩17.8B ($12.4M) in reported transaction value. The earliest filing StockDrifts holds for Chorokbaem Media is dated 2024-03-28; the most recent is 2026-05-18. Across these filings the average return since disclosure is -16.79%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent insider trades

Date	Type	Source	Insider	Position	Shares	Price at filing	Return	Value
2026-05-18	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	57.8K	-	-	-
2026-05-15	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	49.2K	₩5,830	+0.0%	₩287M ($199K)
2026-05-14	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	55.7K	₩5,700	+2.3%	₩317M ($220K)
2026-05-13	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	55.3K	₩5,540	+5.2%	₩306M ($213K)
2026-05-12	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	66.8K	₩5,450	+7.0%	₩364M ($253K)
2026-05-11	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	50.4K	-	-	-
2026-05-08	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	91.8K	-	-	-
2026-05-07	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	100.6K	-	-	-
2026-05-06	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	72.1K	-	-	-
2026-05-04	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	107.1K	₩5,490	+2.4%	₩588M ($408K)
2026-04-30	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	8.5K	₩5,590	+0.5%	₩47M ($33K)
2026-04-29	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	141.7K	₩5,730	-1.9%	₩812M ($564K)
2026-04-28	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	99.4K	₩5,640	-0.3%	₩560M ($389K)
2026-04-27	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	72.2K	₩5,540	+1.4%	₩400M ($278K)
2026-04-24	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	101.1K	₩5,590	+2.5%	₩565M ($392K)
2026-04-23	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	118.4K	₩5,360	+6.9%	₩635M ($441K)
2026-04-22	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	108.0K	₩5,250	+9.1%	₩567M ($394K)
2026-04-21	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	100.1K	₩5,330	+7.5%	₩533M ($370K)
2026-04-20	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	346.0K	₩5,360	+6.9%	₩1.9B ($1.3M)
2025-12-28	BUY	행사가액조정	큐씨피미디어홀딩스 QCP Media Holdings	-	296.3K	₩4,400	+4.0%	₩1.3B ($905K)
2025-10-02	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	22.8K	₩6,240	-26.7%	₩142M ($99K)
2025-10-01	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	50.0K	₩6,350	-27.9%	₩318M ($220K)
2025-09-30	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	82.7K	₩6,460	-29.2%	₩535M ($371K)
2025-09-29	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	49.7K	₩6,580	-30.5%	₩327M ($227K)
2025-09-26	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	70.4K	₩6,990	-34.5%	₩492M ($342K)
2025-09-25	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	74.9K	₩7,060	-35.2%	₩529M ($367K)
2025-09-24	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	33.6K	₩7,020	-34.8%	₩236M ($164K)
2025-09-23	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	74.6K	₩7,130	-35.8%	₩532M ($369K)
2025-09-22	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	62.6K	₩7,350	-37.8%	₩460M ($320K)
2025-09-19	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	66.4K	₩7,310	-37.4%	₩485M ($337K)
2025-09-18	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	84.4K	₩7,450	-38.6%	₩629M ($437K)
2025-09-15	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	51.8K	₩7,180	-36.3%	₩372M ($258K)
2025-09-12	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	150.0K	₩7,370	-37.9%	₩1.1B ($767K)
2025-09-11	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	67.0K	₩7,150	-36.0%	₩479M ($332K)
2025-09-10	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	136.3K	₩7,380	-38.0%	₩1.0B ($699K)
2025-09-09	BUY	Market Buy	큐씨피미디어홀딩스 QCP Media Holdings	-	320.8K	₩7,210	-36.5%	₩2.3B ($1.6M)
2024-11-29	SELL	장외매도	오션인더블유 Ocean in W	-	-9.6M	₩8,100	+43.5%	₩77.9B ($54.1M)
2024-11-29	BUY	장외매수	큐씨피미디어홀딩스 QCP Media Holdings	-	9.6M	₩8,100	-43.5%	₩77.9B ($54.1M)
2024-05-14	BUY	신규선임	문선호 Seonho Moon	moving	2.0K	₩8,100	-43.5%	₩16M ($11K)
2024-03-28	BUY	CB인수	큐씨피미디어홀딩스 QCP Media Holdings	-	3.7M	₩8,100	-43.5%	₩30.0B ($20.8M)

Frequently asked questions

Who has been buying Chorokbaem Media stock?: 1 distinct insiders have filed 35 disclosed insider purchases in Chorokbaem Media (047820), most recently on 2026-05-18. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does Chorokbaem Media have?: Chorokbaem Media has 35 buy-side and 0 sell-side disclosures on record, covering ₩17.8B ($12.4M) in total reported value, spanning 2024-03-28 to 2026-05-18.
Do insider buys in Korean stocks predict returns?: Not uniformly. StockDrifts analysed 170,720 share-count changes across 56,930 Korean regulatory filings using cross-sectional alpha at fixed forward horizons, and found returns concentrated in particular signal tiers rather than in insider buying generally.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Korea insider signal tier research, or browse every Korean stock we track.