YMT251370

Largest holderChun Sung-wook28.71%$23M

Filed holders95% or more, plus insiders

Price and institutional trades

1Y 2Y

$4.50−55.3%1Y

DecJanFebMarAprMayJunJulAugSepOctNov

Holders

$23M · 2026-09-0428.71%

$3.8M · 2026-09-044.70%

$2.9M · 2025-10-143.74%

$1.2M · 2026-09-041.43%

$913K · 2025-10-141.16%

4 other related parties$869K1.07%

Average cost is the mean purchase price from filings since November 2024. Indirect stakes multiply ownership through listed companies.

Filings

Filed	Changed	Before → after	Amount	Avg buy price
2026-09-04	2026-09-03	35.87 → 35.91%	+$44K	$5.28	Filing
2026-08-27	2026-06-26	35.86 → 35.87%	+$7,892	$8.85	Filing
2026-05-27	2026-04-30	35.33 → 35.86%	−$1,698	-	Filing
2026-04-24	2026-04-20	36.58 → 35.33%	−$19K	-	Filing
2026-04-17	2026-04-10	36.60 → 36.58%	-	$12.37

Show 11 unchanged reports

Filed	Changed	Holder	Change	Before → after	Amount	Avg buy price
2026-08-03	-	Chun Sung-wook	Not a trade −0.00pp	35.86 → 35.86%	-	-	Filing
2026-07-24	-	Chun Sung-wook	Not a trade −0.00pp	35.86 → 35.86%	-	-	Filing
2026-07-03	-	Chun Sung-wook	Not a trade −0.00pp	35.86 → 35.86%	-	-	Filing
2026-03-13	-	Chun Sung-wook	Not a trade −0.00pp	36.60 → 36.60%	-	-	Filing
2026-03-04	-			36.60 → 36.60%	-	-	Filing
2026-01-06	-			36.60 → 36.60%	-	-	Filing
2025-09-18	-			39.54 → 39.54%	-	-	Filing
2025-07-07	-			39.88 → 39.88%	-	-	Filing
2025-06-18	-			39.88 → 39.88%	-	-	Filing
2025-03-10	-			39.74 → 39.74%	-	-	Filing
2025-02-10	-			39.74 → 39.74%	-	-	Filing

23 in the last 2 years · amount = quantity × price per trade in the last year (closing price where no price is filed), avg buy price = average of buys in that filing · change dates and prices only where the original filing was fetched