Yamamoto Sumitaka

CIK 0001904502

Chairman, CEO & PresidentDirector10% Owner

Filings

Latest Dec 2, 2024

Issuers covered

Showing

14 of 14

Page 1

Track record

21 of 21 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	21	57%	+1.1%	+1.9%	+13.0%	-19.8%
90 days	21	100%	+31.2%	+31.3%	+38.9%	+8.7%
180 days	21	100%	+63.0%	+60.7%	+91.9%	+53.1%
365 days	21	100%	+56.2%	+51.7%	+138.4%	+44.4%

Companies where Yamamoto Sumitaka has filed

Ticker	Issuer	Filings	Last filed
HTCR	Heartcore Enterprises, Inc.	14	Dec 2, 2024

14 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Dec 2, 2024	HTCRHeartcore Enterprises, Inc.	SSale	7,110	$1.4665	$10,427
Nov 15, 2023	HTCRHeartcore Enterprises, Inc.	PPurchase	10,012	$0.5073	$5,079
Jul 3, 2023	HTCRHeartcore Enterprises, Inc.	SSale	14,913	$1.608	$23,980
Jun 30, 2023	HTCRHeartcore Enterprises, Inc.	SSale	17,340	$1.4566	$25,257
Jun 29, 2023	HTCRHeartcore Enterprises, Inc.	SSale	17,868	$1.5654	$27,971
Jun 28, 2023	HTCRHeartcore Enterprises, Inc.	SSale	7,333	$1.5964	$11,706
Jun 27, 2023	HTCRHeartcore Enterprises, Inc.	SSale	37,970	$1.6051	$60,946
Jun 22, 2023	HTCRHeartcore Enterprises, Inc.	SSale	13,745	$1.574	$21,635
Jun 21, 2023	HTCRHeartcore Enterprises, Inc.	SSale	10,461	$1.5028	$15,721
Jun 15, 2023	HTCRHeartcore Enterprises, Inc.	SSale	13,545	$1.4865	$20,135
Jun 14, 2023	HTCRHeartcore Enterprises, Inc.	SSale	74,826	$1.369	$102,437
Jun 9, 2023	HTCRHeartcore Enterprises, Inc.	SSale	26,000	$1.421	$36,946
Jun 7, 2023	HTCRHeartcore Enterprises, Inc.	SSale	34,727	$1.4411	$50,045
Feb 11, 2022	HTCRHeartcore Enterprises, Inc.	AGrant	45,720	$0.00	$0

Showing 1-14 of 14

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