I have no idea what BlackRocks strategy is but the following...

I have no idea what BlackRocks strategy is but the following table may assist with prices.
They remain the largest shareholder with 5.12% of shares.

	Date	Trade	Value	Name	Entity	Role	Shares	Max Price
1	17-Jun-22	Buy	$4,664,986	BlackRock, Inc.	Company		358,917	AU$13.48
2	6-Jun-22	Buy	$94,225	BlackRock, Inc.	Company		7,054	AU$13.37
3	6-Jun-22	Sell	$595,367	BlackRock, Inc.	Company		44,608	AU$13.35
4	2-Jun-22	Buy	$4,003	BlackRock, Inc.	Company		734,068	AU$14.59
5	2-Jun-22	Sell	$54,779	BlackRock, Inc.	Company		2,184,577	AU$14.85
6	16-Mar-22	Sell	$332,181	Vinva Investment Management Limited	Company		25,089	AU$13.24
7	7-Mar-22	Buy	$11,683,592	Vinva Investment Management Limited	Company		984,030	AU$11.87
8	7-Mar-22	Sell	$4,710,095	Vinva Investment Management Limited	Company		400,455	AU$11.76
9	28-Jan-22	Buy	$27,725	Raelene Murphy	Individual	Director	2,500	AU$11.09
10	14-Dec-21	Buy	$18,384	Robyn Clubb	Individual	Director	1,600	AU$11.49
11	6-Dec-21	Sell	$151,761	BlackRock, Inc.	Company		120,431	AU$12.38
12	3-Dec-21	Buy	$17,538	BlackRock, Inc.	Company		616,541	AU$12.49
13	24-Nov-21	Buy	$57,948	Matthew Quinn	Individual	Director	5,000	AU$11.59
14	4-Nov-21	Sell	$23,718,443	Challenger Limited	Company		1,916,976	AU$12.37
15	29-Oct-21	Buy	$28,429,585	Challenger Limited	Company		2,574,174	AU$11.04
16	27-Oct-21	Buy	$41,802	BlackRock, Inc.	Company		1,559,339	AU$12.57
17	14-Oct-21	Sell	$5,010,000	Greencape Capital Pty Ltd	Company		400,000	AU$12.52
18	30-Aug-21	Sell	$4,865,534	Mark Allison	Individual	CEO	400,000	AU$12.34
19	11-Aug-21	Buy	$2,413,536	Greencape Capital Pty Ltd	Company		214,558	AU$11.25
20	2-Aug-21	Buy	$469,381	The Vanguard Group, Inc.	Company		41,180	AU$11.48
21	27-Jul-21	Buy	$20,572,814	The Vanguard Group, Inc.	Company		1,613,554	AU$12.75