Sirnaomics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

SZSC:2257 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
05 Jun 24	SellHK$35,900	David Evans	Individual	5,000	HK$7.18
04 Jun 24	SellHK$35,000	David Evans	Individual	5,000	HK$7.00
31 May 24	SellHK$37,176	David Evans	Individual	4,900	HK$7.59
24 May 24	SellHK$42,000	David Evans	Individual	5,000	HK$8.40
23 May 24	SellHK$24,900	David Evans	Individual	3,000	HK$8.30
22 May 24	SellHK$41,500	David Evans	Individual	5,000	HK$8.30
22 May 24	BuyHK$1,651,284	Mincong Huang	Individual	198,950	HK$8.30
21 May 24	SellHK$16,256,090	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	1,866,350	HK$8.71
17 May 24	BuyHK$6,943,614	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	742,450	HK$9.35
22 Mar 24	SellHK$9,454,363	Xiaochang Dai	Individual	1,163,600	HK$8.13
21 Mar 24	SellHK$20,022,815	Xiaochang Dai	Individual	2,067,000	HK$9.69
20 Mar 24	SellHK$1,966,700	Xiaochang Dai	Individual	250,000	HK$7.87
19 Mar 24	SellHK$2,713,142	Xiaochang Dai	Individual	331,000	HK$8.20
18 Mar 24	SellHK$13,551,966	Xiaochang Dai	Individual	1,660,150	HK$8.16
15 Mar 24	SellHK$1,009,348	Xiaochang Dai	Individual	99,500	HK$10.14
07 Mar 24	SellHK$17,995,537	Yang Lu	Individual	1,560,000	HK$11.54
01 Mar 24	SellHK$8,105,922	Xiaochang Dai	Individual	610,000	HK$13.29
27 Dec 23	SellHK$4,691,500	Yang Lu	Individual	110,000	HK$42.65
27 Nov 23	BuyHK$2,850,000	Yang Lu	Individual	60,000	HK$47.50

Insider Buying: 2257 insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top 19 shareholders own 28.33% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.7%	Yang Lu	9,289,082	HK$39.8m	-14.4%	no data
5.26%	Shanghai Chongshi Enterprise Management Partnership (Lp)	4,564,495	HK$19.5m	0%	no data
2.96%	JPMorgan Chase & Co, Brokerage and Securities Investments	2,565,651	HK$11.0m	0%	no data
2.74%	The Vanguard Group, Inc.	2,382,600	HK$10.2m	0.51%	no data
2.03%	Xiaochang Dai	1,759,132	HK$7.5m	-77.7%	no data
1.3%	Bosera Asset Management Co., Ltd.	1,124,550	HK$4.8m	0%	no data
1.1%	Mincong Huang	956,501	HK$4.1m	26.3%	no data
0.85%	GF Fund Management Co., Ltd.	738,650	HK$3.2m	0%	no data
0.76%	Norges Bank Investment Management	658,574	HK$2.8m	0%	no data
0.17%	Dimensional Fund Advisors LP	149,700	HK$640.7k	0%	no data
0.16%	Charles Schwab Investment Management, Inc.	136,805	HK$585.5k	-0.69%	no data
0.12%	David Evans	108,269	HK$463.4k	3.76%	no data
0.085%	State Street Global Advisors, Inc.	73,400	HK$314.2k	-12.7%	no data
0.053%	China Universal Asset Management Company Ltd.	45,800	HK$196.0k	0%	no data
0.023%	Zhongrong Fund Management Co., Ltd.	19,550	HK$83.7k	0%	no data
0.019%	Michael Molyneaux	16,705	HK$71.5k	0%	no data
0.0042%	Yongxiang Wang	3,601	HK$15.4k	0%	no data
0.0035%	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	3,050	HK$13.0k	0%	no data
0.0029%	E Fund Management Co., Ltd.	2,470	HK$10.6k	0%	no data