Historical shareholding details of Northwestern Mutual Wealth Management Co holdings in Biolife Solutions Inc (BLFS)

Monthly changes of Northwestern Mutual Wealth Management Co shareholding in Biolife Solutions Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Northwestern Mutual Wealth Management Co	10	0.00%

Sep 30, 2024	Northwestern Mutual Wealth Management Co	10	0.00%

Jun 30, 2024	Northwestern Mutual Wealth Management Co	10	0.00%