BLFS Insider Trading

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Insider Trading History
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Insider Ownership Percentage: 2.20%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $28,601,796.14

BioLife Solutions Insider Trading History Chart

BioLife Solutions Share Price & Price History

^$21.04

▲ +0.26 (1.25%)

As of 07/16/2025 05:00 PM ET

Days: 30 | 90 | 365

BioLife Solutions Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
7/7/2025	Aby J. Mathew	EVP	Sell	536	$22.27	$11,936.72	352,582
7/7/2025	Karen A. Foster	Insider	Sell	400	$22.27	$8,908.00	194,596
7/7/2025	Sarah Aebersold	Insider	Sell	198	$22.27	$4,409.46	78,523
7/7/2025	Todd Berard	CMO	Sell	304	$22.27	$6,770.08	134,618
7/7/2025	Troy Wichterman	CFO	Sell	877	$22.27	$19,530.79	185,808
6/16/2025	Sarah Aebersold	Insider	Sell	711	$22.23	$15,805.53	78,721
6/10/2025	Aby J. Mathew	EVP	Sell	637	$23.70	$15,096.90	353,118
6/10/2025	Casdin Partners Master Fund, L	Major Shareholder	Sell	1,000,000	$23.80	$23,800,000.00	7,707,165
6/10/2025	Karen A. Foster	Insider	Sell	320	$23.70	$7,584.00	194,996
6/10/2025	Sarah Aebersold	Insider	Sell	235	$23.70	$5,569.50	79,432
6/10/2025	Sean Werner	CTO	Sell	65	$23.70	$1,540.50	27,610
6/10/2025	Todd Berard	CMO	Sell	362	$23.70	$8,579.40	134,922
6/10/2025	Troy Wichterman	CFO	Sell	1,042	$23.70	$24,695.40	186,685
5/28/2025	Aby J. Mathew	EVP	Sell	521	$22.46	$11,701.66	308,486
5/28/2025	Karen A. Foster	Insider	Sell	251	$22.46	$5,637.46	195,316
5/28/2025	Sarah Aebersold	Insider	Sell	217	$22.46	$4,873.82	79,667
5/28/2025	Sean Werner	CTO	Sell	109	$22.46	$2,448.14	27,675
5/28/2025	Todd Berard	CMO	Sell	348	$22.46	$7,816.08	135,284
5/28/2025	Troy Wichterman	CFO	Sell	583	$22.46	$13,094.18	187,727
4/9/2025	Aby J. Mathew	EVP	Sell	569	$20.11	$11,442.59	309,007
4/9/2025	Sarah Aebersold	Insider	Sell	210	$20.11	$4,223.10	79,884
4/9/2025	Todd Berard	CMO	Sell	324	$20.11	$6,515.64	135,632
4/9/2025	Troy Wichterman	CFO	Sell	932	$20.11	$18,742.52	188,310
4/1/2025	Aby J. Mathew	EVP	Sell	10,589	$22.66	$239,946.74	309,576
4/1/2025	Sarah Aebersold	Insider	Sell	5,771	$22.66	$130,770.86	80,094
4/1/2025	Todd Berard	CMO	Sell	8,902	$22.66	$201,719.32	135,956
4/1/2025	Troy Wichterman	CFO	Sell	25,687	$22.66	$582,067.42	189,242
3/17/2025	Sarah Aebersold	Insider	Sell	2,695	$25.44	$68,560.80	43,165
3/14/2025	Sarah Aebersold	Insider	Sell	5,632	$24.96	$140,574.72	45,860
3/11/2025	Aby J. Mathew	EVP	Sell	1,597	$25.00	$39,925.00	260,601
3/11/2025	Sarah Aebersold	Insider	Sell	1,091	$25.00	$27,275.00	58,816
3/11/2025	Todd Berard	CMO	Sell	1,577	$25.00	$39,425.00	104,961
3/11/2025	Troy Wichterman	CFO	Sell	4,151	$25.00	$103,775.00	116,809
3/3/2025	Aby J. Mathew	EVP	Sell	425	$25.46	$10,820.50	262,198
3/3/2025	Karen A. Foster	Insider	Sell	324	$25.46	$8,249.04	156,243
3/3/2025	Sean Werner	CTO	Sell	136	$25.46	$3,462.56	4,953
3/3/2025	Todd Berard	CMO	Sell	424	$25.46	$10,795.04	106,538
3/3/2025	Troy Wichterman	CFO	Sell	660	$25.46	$16,803.60	120,960
2/12/2025	Aby J. Mathew	EVP	Sell	92	$26.54	$2,441.68	262,623
2/12/2025	Karen A. Foster	Insider	Sell	78	$26.54	$2,070.12	156,567
2/12/2025	Todd Berard	CMO	Sell	102	$26.54	$2,707.08	106,962
2/12/2025	Troy Wichterman	CFO	Sell	159	$26.54	$4,219.86	121,620
1/6/2025	Aby J. Mathew	EVP	Sell	404	$27.02	$10,916.08	262,715
1/6/2025	Sarah Aebersold	Insider	Sell	240	$27.02	$6,484.80	60,244
1/6/2025	Todd Berard	CMO	Sell	343	$27.02	$9,267.86	107,064
1/6/2025	Troy Wichterman	CFO	Sell	987	$27.02	$26,668.74	121,779
12/16/2024	Aby J. Mathew	EVP	Sell	7,604	$27.33	$207,817.32	276,315
11/26/2024	Aby J. Mathew	EVP	Sell	523	$27.20	$14,225.60	283,919
11/26/2024	Sarah Aebersold	Insider	Sell	216	$27.20	$5,875.20	60,484
11/26/2024	Todd Berard	CMO	Sell	349	$27.20	$9,492.80	107,407
11/26/2024	Troy Wichterman	CFO	Sell	581	$27.20	$15,803.20	122,766
11/18/2024	Aby J. Mathew	EVP	Sell	17,604	$20.05	$352,960.20	284,442
11/15/2024	Aby J. Mathew	EVP	Sell	25,000	$21.17	$529,250.00	302,046
11/12/2024	Aby J. Mathew	EVP	Sell	123	$26.34	$3,239.82	317,046
11/12/2024	Karen A. Foster	Insider	Sell	66	$26.34	$1,738.44	157,225
11/12/2024	Todd Berard	CMO	Sell	91	$26.34	$2,396.94	107,756
11/12/2024	Troy Wichterman	CFO	Sell	147	$26.19	$3,849.93	123,347
10/31/2024	Roderick de Greef	CEO	Sell	46,896	$23.43	$1,098,773.28	414,958
10/30/2024	Aby J. Mathew	EVP	Sell	547	$23.15	$12,663.05	317,169
10/30/2024	Sarah Aebersold	Insider	Sell	203	$23.15	$4,699.45	60,700
10/30/2024	Todd Berard	CMO	Sell	311	$23.15	$7,199.65	107,847
10/30/2024	Troy Wichterman	CFO	Sell	894	$23.15	$20,696.10	123,494
10/15/2024	Aby J. Mathew	EVP	Sell	10,000	$23.28	$232,800.00	317,716
9/18/2024	Aby J. Mathew	EVP	Sell	10,000	$23.90	$239,000.00	317,716
9/16/2024	Aby J. Mathew	EVP	Sell	343	$25.12	$8,616.16	317,716
9/16/2024	Garrie Richardson	CRO	Sell	3,070	$25.12	$77,118.40	114,773
9/16/2024	Karen A. Foster	Insider	Sell	267	$25.12	$6,707.04	157,568
9/16/2024	Todd Berard	CMO	Sell	367	$25.12	$9,219.04	108,158
9/16/2024	Troy Wichterman	CFO	Sell	611	$25.12	$15,348.32	124,388
8/21/2024	Aby J. Mathew	EVP	Sell	111	$25.61	$2,842.71	318,059
8/21/2024	Karen A. Foster	Insider	Sell	96	$25.61	$2,458.56	157,835
8/21/2024	Todd Berard	CMO	Sell	82	$25.61	$2,100.02	108,525
8/21/2024	Troy Wichterman	CFO	Sell	142	$25.61	$3,636.62	124,999
7/18/2024	Karen A. Foster	Insider	Sell	240	$22.50	$5,400.00	157,931
7/11/2024	Aby J. Mathew	EVP	Sell	313	$20.54	$6,429.02	318,170
7/11/2024	Sarah Aebersold	Insider	Sell	187	$20.54	$3,840.98	61,496
7/11/2024	Todd Berard	CMO	Sell	287	$20.54	$5,894.98	108,607
7/11/2024	Troy Wichterman	CFO	Sell	828	$20.54	$17,007.12	125,141
7/1/2024	Sarah Aebersold	Insider	Sell	3,000	$21.03	$63,090.00	61,683
6/14/2024	Todd Berard	CMO	Sell	10,000	$20.18	$201,800.00	108,894
5/29/2024	Aby J. Mathew	EVP	Sell	517	$21.78	$11,260.26	318,483
5/29/2024	Karen A. Foster	Insider	Sell	408	$21.78	$8,886.24	158,171
5/29/2024	Todd Berard	CMO	Sell	345	$21.78	$7,514.10	118,894
5/29/2024	Troy Wichterman	CFO	Sell	574	$21.78	$12,501.72	125,969
5/17/2024	Aby J. Mathew	EVP	Sell	98	$22.18	$2,173.64	319,000
5/17/2024	Karen A. Foster	Insider	Sell	85	$22.18	$1,885.30	158,579
5/17/2024	Todd Berard	CMO	Sell	73	$22.18	$1,619.14	119,239
5/17/2024	Troy Wichterman	CFO	Sell	115	$22.18	$2,550.70	126,543
4/22/2024	Sarah Aebersold	Insider	Sell	410	$16.50	$6,765.00	65,085
4/18/2024	Aby J. Mathew	EVP	Sell	584	$15.31	$8,941.04	319,098
4/18/2024	Sarah Aebersold	Insider	Sell	348	$15.31	$5,327.88	65,495
4/18/2024	Todd Berard	CMO	Sell	332	$15.31	$5,082.92	129,312
4/18/2024	Troy Wichterman	CFO	Sell	956	$15.31	$14,636.36	126,658
4/15/2024	Todd Berard	CMO	Sell	10,000	$15.67	$156,700.00	129,644
4/1/2024	Sarah Aebersold	Insider	Sell	4,000	$17.65	$70,600.00	65,843
3/27/2024	Aby J. Mathew	EVP	Sell	454	$17.99	$8,167.46	319,682
3/27/2024	Karen A. Foster	Insider	Sell	395	$17.99	$7,106.05	159,145
3/27/2024	Todd Berard	CMO	Sell	515	$17.99	$9,264.85	139,644
3/21/2024	Troy Wichterman	CFO	Sell	520	$17.83	$9,271.60	127,614
3/12/2024	Amy Duross	Director	Sell	6,135	$16.86	$103,436.10	34,508
3/12/2024	Roderick de Greef	CEO	Sell	7,249	$16.60	$120,333.40	461,854
3/11/2024	Aby J. Mathew	EVP	Sell	313	$17.42	$5,452.46	326,657
3/11/2024	Geraint Phillips	SVP	Sell	206	$17.42	$3,588.52	69,596
3/11/2024	Karen A. Foster	Insider	Sell	319	$17.42	$5,556.98	164,717
3/11/2024	Todd Berard	CMO	Sell	401	$17.42	$6,985.42	147,266
3/11/2024	Troy Wichterman	CFO	Sell	361	$17.42	$6,288.62	135,383
2/21/2024	Aby J. Mathew	EVP	Sell	101	$17.35	$1,752.35	275,214
2/21/2024	Geraint Phillips	SVP	Sell	131	$17.35	$2,272.85	58,120
2/21/2024	Sarah Aebersold	Insider	Sell	58	$17.35	$1,006.30	41,806
2/21/2024	Todd Berard	CMO	Sell	111	$17.35	$1,925.85	115,688
2/21/2024	Troy Wichterman	CFO	Sell	97	$17.35	$1,682.95	64,823
1/23/2024	Sarah Aebersold	Insider	Sell	336	$17.11	$5,748.96	41,864
1/19/2024	Aby J. Mathew	EVP	Sell	1,450	$16.76	$24,302.00	275,315
1/19/2024	Geraint Phillips	SVP	Sell	1,776	$16.76	$29,765.76	58,251
1/19/2024	Roderick de Greef	CEO	Sell	2,642	$16.76	$44,279.92	439,897
1/19/2024	Karen A. Foster	Insider	Sell	1,198	$16.76	$20,078.48	124,027
1/19/2024	Todd Berard	CMO	Sell	1,232	$16.76	$20,648.32	115,799
1/19/2024	Troy Wichterman	CFO	Sell	2,419	$16.76	$40,542.44	64,920
1/2/2024	Aby J. Mathew	EVP	Sell	697	$16.75	$11,674.75	276,765
1/2/2024	Karen A. Foster	Insider	Sell	601	$16.75	$10,066.75	125,225
1/2/2024	Todd Berard	CMO	Sell	491	$16.75	$8,224.25	117,031
12/22/2023	Troy Wichterman	CFO	Sell	314	$16.79	$5,272.06	67,339
12/1/2023	Aby J. Mathew	EVP	Sell	591	$12.37	$7,310.67	275,961
12/1/2023	Geraint Phillips	SVP	Sell	303	$12.37	$3,748.11	59,587
12/1/2023	Karen A. Foster	Insider	Sell	466	$12.37	$5,764.42	125,340
12/1/2023	Todd Berard	CMO	Sell	394	$12.37	$4,873.78	117,522
12/1/2023	Troy Wichterman	CFO	Sell	666	$12.37	$8,238.42	67,112
11/13/2023	Aby J. Mathew	EVP	Sell	132	$10.77	$1,421.64	275,726
11/13/2023	Geraint Phillips	SVP	Sell	111	$10.66	$1,183.26	59,656
11/13/2023	Karen A. Foster	Insider	Sell	114	$10.77	$1,227.78	125,539
11/13/2023	Todd Berard	CMO	Sell	98	$10.77	$1,055.46	117,916
11/13/2023	Troy Wichterman	CFO	Sell	97	$10.66	$1,034.02	67,480
10/30/2023	Michael Rice	CEO	Sell	72,603	$9.13	$662,865.39	347,085
10/19/2023	Casdin Partners Master Fund, L	Major Shareholder	Buy	927,165	$11.19	$10,374,976.35	8,557,165
9/28/2023	Aby J. Mathew	EVP	Sell	659	$14.16	$9,331.44	273,121
9/28/2023	Karen A. Foster	Insider	Sell	568	$14.16	$8,042.88	124,767
9/28/2023	Michael Rice	CEO	Sell	831	$14.16	$11,766.96	418,635
9/28/2023	Todd Berard	CMO	Sell	464	$14.16	$6,570.24	118,014
9/21/2023	Troy Wichterman	CFO	Sell	539	$12.70	$6,845.30	66,300
8/25/2023	Aby J. Mathew	EVP	Sell	519	$10.99	$5,703.81	271,220
8/25/2023	Geraint Phillips	SVP	Sell	179	$10.99	$1,967.21	58,045
8/25/2023	Karen A. Foster	Insider	Sell	410	$10.99	$4,505.90	124,342
8/25/2023	Marcus Schulz	CRO	Sell	347	$10.99	$3,813.53	42,097
8/25/2023	Michael Rice	CEO	Sell	1,729	$10.99	$19,001.71	416,906
8/25/2023	Troy Wichterman	CFO	Sell	585	$10.99	$6,429.15	65,933
8/14/2023	Aby J. Mathew	EVP	Sell	180	$12.38	$2,228.40	271,739
8/14/2023	Geraint Phillips	SVP	Sell	109	$12.57	$1,370.13	58,224
8/14/2023	Karen A. Foster	Insider	Sell	156	$12.38	$1,931.28	124,752
8/14/2023	Marcus Schulz	CRO	Sell	108	$12.38	$1,337.04	42,444
8/14/2023	Michael Rice	CEO	Sell	277	$12.38	$3,429.26	418,635
8/14/2023	Todd Berard	CMO	Sell	134	$12.38	$1,658.92	118,825
8/14/2023	Troy Wichterman	CFO	Sell	94	$12.57	$1,181.58	66,518
8/9/2023	Casdin Partners Master Fund, L	Major Shareholder	Buy	58,465	$13.20	$771,738.00	7,630,000
7/24/2023	Marcus Schulz	CRO	Sell	679	$19.50	$13,240.50	42,552
7/24/2023	Sarah Aebersold	Insider	Sell	462	$19.50	$9,009.00	43,983
7/20/2023	Aby J. Mathew	EVP	Sell	10,000	$20.07	$200,700.00	271,919
7/11/2023	Marcus Schulz	CRO	Sell	331	$22.79	$7,543.49	43,231
6/27/2023	Aby J. Mathew	EVP	Sell	695	$22.91	$15,922.45	271,919
6/27/2023	Karen A. Foster	Insider	Sell	590	$22.91	$13,516.90	124,908
6/27/2023	Michael Rice	CEO	Sell	877	$22.91	$20,092.07	418,912
6/27/2023	Todd Berard	CMO	Sell	489	$22.91	$11,202.99	118,959
6/22/2023	Aby J. Mathew	EVP	Sell	10,000	$23.32	$233,200.00	272,614
6/22/2023	Troy Wichterman	CFO	Sell	541	$23.41	$12,664.81	66,612
5/31/2023	Aby J. Mathew	EVP	Sell	504	$23.21	$11,697.84	272,614
5/31/2023	Geraint Phillips	SVP	Sell	174	$23.21	$4,038.54	58,333
5/31/2023	Karen A. Foster	Insider	Sell	392	$23.21	$9,098.32	125,498
5/31/2023	Michael Rice	CEO	Sell	1,679	$23.21	$38,969.59	419,789
5/31/2023	Todd Berard	CMO	Sell	337	$23.21	$7,821.77	119,448
5/31/2023	Troy Wichterman	CFO	Sell	560	$23.21	$12,997.60	67,153
5/24/2023	Aby J. Mathew	EVP	Sell	10,000	$22.14	$221,400.00	273,118
5/22/2023	Casdin Partners Master Fund, L	Major Shareholder	Buy	24,973	$21.86	$545,909.78	150,000
5/18/2023	Casdin Partners Master Fund, L	Major Shareholder	Buy	30,000	$21.76	$652,800.00	75,027
5/17/2023	Michael Rice	CEO	Sell	33,333	$21.04	$701,326.32	421,468
5/16/2023	Casdin Partners Master Fund, L	Major Shareholder	Buy	15,000	$20.19	$302,850.00	15,000
5/16/2023	Geraint Phillips	SVP	Sell	100	$19.41	$1,941.00	58,507
5/16/2023	Troy Wichterman	CFO	Sell	137	$19.41	$2,659.17	67,713
5/15/2023	Aby J. Mathew	EVP	Sell	125	$18.71	$2,338.75	273,118
5/15/2023	Karen A. Foster	Insider	Sell	106	$18.71	$1,983.26	125,890
5/15/2023	Marcus Schulz	CRO	Sell	75	$18.71	$1,403.25	43,899
5/15/2023	Michael Rice	CEO	Sell	190	$18.71	$3,554.90	454,801
5/15/2023	Todd Berard	CMO	Sell	92	$18.71	$1,721.32	119,785
4/19/2023	Aby J. Mathew	EVP	Sell	10,000	$19.47	$194,700.00	268,352
4/19/2023	Marcus Schulz	CRO	Sell	430	$19.33	$8,311.90	41,062
4/19/2023	Sarah Aebersold	Insider	Sell	292	$19.33	$5,644.36	42,059
4/14/2023	Marcus Schulz	CRO	Sell	215	$21.05	$4,525.75	41,492
4/6/2023	Aby J. Mathew	EVP	Sell	2,093	$20.03	$41,922.79	268,352
4/6/2023	Karen A. Foster	Insider	Sell	1,101	$20.03	$22,053.03	121,839
4/6/2023	Marcus Schulz	CRO	Sell	771	$20.03	$15,443.13	41,707
4/6/2023	Michael Rice	CEO	Sell	3,214	$20.03	$64,376.42	447,480
4/6/2023	Todd Berard	CMO	Sell	1,545	$20.03	$30,946.35	116,267
3/29/2023	Aby J. Mathew	EVP	Sell	741	$20.62	$15,279.42	270,445
3/29/2023	Karen A. Foster	Insider	Sell	390	$20.62	$8,041.80	122,940
3/29/2023	Michael Rice	CEO	Sell	936	$20.62	$19,300.32	450,694
3/29/2023	Todd Berard	CMO	Sell	521	$20.62	$10,743.02	117,812
3/22/2023	Aby J. Mathew	EVP	Sell	10,000	$21.44	$214,400.00	271,186
3/22/2023	Troy Wichterman	CFO	Sell	310	$21.84	$6,770.40	67,850
3/20/2023	Troy Wichterman	CFO	Sell	10,000	$20.64	$206,400.00	68,160
3/7/2023	Aby J. Mathew	EVP	Sell	415	$22.95	$9,524.25	271,186
3/7/2023	Karen A. Foster	Insider	Sell	175	$22.95	$4,016.25	123,330
3/7/2023	Michael Rice	CEO	Sell	549	$22.95	$12,599.55	451,630
3/7/2023	Troy Wichterman	CFO	Sell	31	$22.95	$711.45	77,222
3/1/2023	Aby J. Mathew	EVP	Sell	2,086	$22.75	$47,456.50	271,601
3/1/2023	Geraint Phillips	SVP	Sell	844	$22.75	$19,201.00	58,607
3/1/2023	Karen A. Foster	Insider	Sell	1,203	$22.75	$27,368.25	123,505
3/1/2023	Marcus Schulz	CRO	Sell	903	$22.75	$20,543.25	42,478
3/1/2023	Michael Rice	CEO	Sell	4,290	$22.75	$97,597.50	452,179
3/1/2023	Todd Berard	CMO	Sell	874	$22.75	$19,883.50	118,333
3/1/2023	Troy Wichterman	CFO	Sell	1,576	$22.75	$35,854.00	77,253
2/21/2023	Geraint Phillips	SVP	Sell	133	$21.47	$2,855.51	59,451
2/21/2023	Troy Wichterman	CFO	Sell	117	$21.47	$2,511.99	78,829
2/9/2023	Aby J. Mathew	EVP	Sell	78	$24.60	$1,918.80	273,687
2/9/2023	Karen A. Foster	Insider	Sell	81	$24.60	$1,992.60	124,708
2/9/2023	Marcus Schulz	CRO	Sell	56	$24.60	$1,377.60	43,381
2/9/2023	Michael Rice	CEO	Sell	144	$24.60	$3,542.40	456,469
2/8/2023	Todd Berard	CMO	Sell	9,000	$25.13	$226,170.00	119,265
2/2/2023	Aby J. Mathew	EVP	Sell	10,000	$24.85	$248,500.00	273,765
1/23/2023	Marcus Schulz	CRO	Sell	1,000	$25.02	$25,020.00	43,437
1/23/2023	Todd Berard	CMO	Sell	3,500	$25.01	$87,535.00	119,265
1/19/2023	Sarah Aebersold	Insider	Sell	374	$22.93	$8,575.82	44,167
1/18/2023	Marcus Schulz	CRO	Sell	3,000	$25.04	$75,120.00	44,975
1/18/2023	Todd Berard	CMO	Sell	6,500	$25.04	$162,760.00	119,265
1/11/2023	Marcus Schulz	CRO	Sell	258	$21.94	$5,660.52	47,975
1/3/2023	Aby J. Mathew	EVP	Sell	10,000	$17.77	$177,700.00	252,826
12/28/2022	Aby J. Mathew	EVP	Sell	712	$16.90	$12,032.80	252,826
12/28/2022	Karen A. Foster	Insider	Sell	605	$16.90	$10,224.50	107,811
12/28/2022	Michael Rice	CEO	Sell	898	$16.90	$15,176.20	357,575
12/28/2022	Todd Berard	CMO	Sell	501	$16.90	$8,466.90	107,380
12/22/2022	Troy Wichterman	CFO	Sell	528	$17.55	$9,266.40	44,651
11/30/2022	Roderick de Greef	COO	Sell	33,905	$20.59	$698,103.95	34,314
11/29/2022	Aby J. Mathew	EVP	Sell	436	$19.93	$8,689.48	253,538
11/29/2022	Karen A. Foster	Insider	Sell	307	$19.93	$6,118.51	108,416
11/29/2022	Michael Rice	CEO	Sell	931	$19.93	$18,554.83	358,473
11/29/2022	Troy Wichterman	CFO	Sell	52	$19.93	$1,036.36	45,179
11/28/2022	Roderick de Greef	COO	Sell	10,000	$21.12	$211,200.00	69,719
11/23/2022	Roderick de Greef	COO	Sell	4,500	$21.71	$97,695.00	79,719
11/22/2022	Troy Wichterman	CFO	Sell	121	$20.20	$2,444.20	45,231
11/21/2022	Roderick de Greef	COO	Sell	9,500	$21.63	$205,485.00	84,219
11/18/2022	Roderick de Greef	COO	Sell	1,500	$22.13	$33,195.00	93,719
11/16/2022	Roderick de Greef	COO	Sell	1,500	$23.21	$34,815.00	95,219
11/15/2022	Amy Duross	Director	Sell	2,600	$24.35	$63,310.00	18,157
11/14/2022	Roderick de Greef	COO	Sell	20,000	$23.86	$477,200.00	96,719
11/10/2022	Aby J. Mathew	EVP	Sell	107	$23.16	$2,478.12	253,974
11/10/2022	Karen A. Foster	Insider	Sell	91	$23.16	$2,107.56	108,723
11/10/2022	Marcus Schulz	CRO	Sell	40	$23.16	$926.40	35,500
11/10/2022	Michael Rice	CEO	Sell	164	$23.16	$3,798.24	362,154
11/10/2022	Sarah Aebersold	VP	Sell	38	$23.16	$880.08	32,091
11/10/2022	Todd Berard	CMO	Sell	50	$23.16	$1,158.00	107,881
10/28/2022	Marcus Schulz	CRO	Sell	400	$21.76	$8,704.00	35,540
10/28/2022	Sarah Aebersold	VP	Sell	272	$21.76	$5,918.72	32,129
10/14/2022	Marcus Schulz	CRO	Sell	236	$21.80	$5,144.80	35,940
10/7/2022	Roderick de Greef	COO	Sell	8,552	$22.69	$194,044.88	116,719
10/3/2022	Roderick de Greef	COO	Sell	1,233	$21.95	$27,064.35	125,271
9/29/2022	Aby J. Mathew	EVP	Sell	657	$23.02	$15,124.14	254,081
9/29/2022	Karen A. Foster	Insider	Sell	559	$23.02	$12,868.18	108,814
9/29/2022	Michael Rice	CEO	Sell	830	$23.02	$19,106.60	362,318
9/29/2022	Todd Berard	CMO	Sell	463	$23.02	$10,658.26	107,931
9/23/2022	Troy Wichterman	CFO	Sell	569	$21.91	$12,466.79	45,352
8/16/2022	Troy Wichterman	CFO	Sell	116	$24.81	$2,877.96	45,972
8/10/2022	Aby J. Mathew	EVP	Sell	112	$23.17	$2,595.04	254,752
8/10/2022	Karen A. Foster	Insider	Sell	95	$23.17	$2,201.15	109,394
8/10/2022	Marcus Schulz	CRO	Sell	42	$23.17	$973.14	36,176
8/10/2022	Michael Rice	CEO	Sell	171	$23.17	$3,962.07	363,550
8/10/2022	Sarah Aebersold	VP	Sell	40	$23.17	$926.80	32,401
8/10/2022	Todd Berard	CMO	Sell	52	$23.17	$1,204.84	108,394
8/3/2022	Marcus Schulz	CRO	Sell	4,600	$20.03	$92,138.00	36,218
7/22/2022	Marcus Schulz	CRO	Sell	367	$17.94	$6,583.98	40,818
7/22/2022	Sarah Aebersold	VP	Sell	252	$17.85	$4,498.20	32,441

SEC Filings (Institutional Ownership Changes) for BioLife Solutions (NASDAQ:BLFS)

93.24% of BioLife Solutions stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

BioLife Solutions Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
7/16/2025	State of Alaska Department of Revenue	22,096	$0.48M	0.0%	+10.2%	0.046%
7/14/2025	GAMMA Investing LLC	3,517	$76K	0.0%	-16.7%	0.007%
7/7/2025	Kings Path Partners LLC	16,570	$0.36M	0.1%	-20.4%	0.035%
6/27/2025	Goldman Sachs Group Inc.	345,548	$7.89M	0.0%	-8.6%	0.727%
6/18/2025	Voya Investment Management LLC	584,504	$13.35M	0.0%	-14.4%	1.231%
5/29/2025	Rhumbline Advisers	83,227	$1.90M	0.0%	+0.7%	0.175%
5/28/2025	Strs Ohio	6,700	$0.15M	0.0%	N/A	0.014%
5/19/2025	Jane Street Group LLC	47,781	$1.09M	0.0%	N/A	0.101%
5/16/2025	Fred Alger Management LLC	1,533,122	$35.02M	0.2%	-3.8%	3.228%
5/16/2025	Goldman Sachs Group Inc.	345,548	$7.89M	0.0%	-8.6%	0.727%
5/16/2025	Uniplan Investment Counsel Inc.	247,378	$5.65M	0.5%	+0.8%	0.521%
5/16/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	21,422	$0.49M	0.0%	+4.5%	0.045%
5/16/2025	Jacobs Levy Equity Management Inc.	12,394	$0.28M	0.0%	N/A	0.026%
5/16/2025	Granahan Investment Management LLC	439,500	$10.04M	0.5%	-3.8%	0.925%
5/16/2025	Curi RMB Capital LLC	438,685	$10.02M	0.2%	+1.1%	0.924%
5/15/2025	Royal Bank of Canada	698,251	$15.95M	0.0%	+762.8%	1.470%
5/15/2025	State of Wyoming	1,912	$44K	0.0%	+353.1%	0.004%
5/15/2025	Next Century Growth Investors LLC	309,686	$7.07M	0.6%	-0.3%	0.652%
5/14/2025	Cramer Rosenthal Mcglynn LLC	684,385	$15.63M	1.1%	-24.4%	1.441%
5/14/2025	Comerica Bank	15,024	$0.34M	0.0%	+5.2%	0.032%
5/14/2025	T. Rowe Price Investment Management Inc.	1,348,008	$30.79M	0.0%	N/A	2.838%
5/13/2025	Northern Trust Corp	405,807	$9.27M	0.0%	-1.3%	0.854%
5/13/2025	Versor Investments LP	18,600	$0.43M	0.1%	N/A	0.039%
5/13/2025	Meros Investment Management LP	131,650	$3.01M	1.8%	-20.4%	0.277%
5/13/2025	Raymond James Financial Inc.	897,421	$20.50M	0.0%	+12.7%	1.889%
5/13/2025	Sei Investments Co.	117,999	$2.70M	0.0%	+0.5%	0.248%
5/13/2025	Russell Investments Group Ltd.	286,893	$6.55M	0.0%	+5.4%	0.604%
5/12/2025	Public Sector Pension Investment Board	114,696	$2.62M	0.0%	+27.2%	0.241%
5/12/2025	Invesco Ltd.	3,551,054	$81.11M	0.0%	+9.6%	7.476%
5/12/2025	Maryland State Retirement & Pension System	10,558	$0.24M	0.0%	-16.6%	0.022%
5/9/2025	Gagnon Securities LLC	540,952	$12.36M	2.7%	-4.6%	1.139%
5/9/2025	Deutsche Bank AG	28,638	$0.65M	0.0%	-8.1%	0.060%
5/9/2025	Charles Schwab Investment Management Inc.	340,826	$7.78M	0.0%	-1.6%	0.718%
5/9/2025	Vanguard Group Inc.	2,804,140	$64.05M	0.0%	-1.1%	5.903%
5/9/2025	Geneva Capital Management LLC	852,127	$19.46M	0.4%	-0.1%	1.794%
5/8/2025	US Bancorp DE	2,155	$49K	0.0%	+243.7%	0.005%
5/8/2025	Natixis Advisors LLC	12,295	$0.28M	0.0%	N/A	0.026%
5/7/2025	TD Asset Management Inc	38,820	$0.89M	0.0%	N/A	0.082%
5/6/2025	Cetera Investment Advisers	13,089	$0.30M	0.0%	N/A	0.028%
5/6/2025	Avantax Advisory Services Inc.	9,077	$0.21M	0.0%	+16.0%	0.019%
5/6/2025	Royce & Associates LP	860,744	$19.66M	0.2%	+10.7%	1.812%
5/6/2025	Universal Beteiligungs und Servicegesellschaft mbH	40,653	$0.93M	0.0%	N/A	0.086%
5/2/2025	Massachusetts Financial Services Co. MA	764,671	$17.47M	0.0%	+0.2%	1.610%
5/1/2025	Louisiana State Employees Retirement System	17,000	$0.39M	0.0%	-2.9%	0.036%
5/1/2025	Stephens Investment Management Group LLC	497,231	$11.36M	0.2%	+0.3%	1.047%
5/1/2025	New York State Common Retirement Fund	297,448	$6.79M	0.0%	+14.3%	0.626%
5/1/2025	Mutual of America Capital Management LLC	522,410	$11.93M	0.1%	+0.1%	1.100%
4/30/2025	Cerity Partners LLC	48,603	$1.11M	0.0%	+22.8%	0.102%
4/29/2025	Envestnet Asset Management Inc.	273,329	$6.24M	0.0%	+37.6%	0.575%
4/29/2025	Bank of New York Mellon Corp	221,789	$5.07M	0.0%	-3.8%	0.467%
4/29/2025	Calamos Advisors LLC	24,852	$0.57M	0.0%	-24.7%	0.052%
4/29/2025	Palisade Capital Management LP	947,085	$21.63M	0.6%	+13.7%	1.994%
4/28/2025	D.A. Davidson & CO.	40,525	$0.93M	0.0%	-1.6%	0.085%
4/28/2025	Principal Financial Group Inc.	259,488	$5.93M	0.0%	+6.2%	0.546%
4/25/2025	Peregrine Capital Management LLC	364,446	$8.32M	0.3%	+3.5%	0.767%
4/25/2025	New York State Teachers Retirement System	57,569	$1.32M	0.0%	-4.8%	0.121%
4/24/2025	Allspring Global Investments Holdings LLC	94,019	$2.15M	0.0%	-1.4%	0.198%
4/21/2025	State of Alaska Department of Revenue	20,048	$0.46M	0.0%	-2.5%	0.042%
4/15/2025	SG Americas Securities LLC	19,136	$0.44M	0.0%	+21.6%	0.041%
4/15/2025	GAMMA Investing LLC	4,223	$96K	0.0%	+18.6%	0.009%
4/8/2025	Rhumbline Advisers	83,227	$1.90M	0.0%	+0.7%	0.177%
4/7/2025	GAMMA Investing LLC	96,453	$2.20M	0.0%	+2,609.4%	0.205%
4/4/2025	Kings Path Partners LLC	20,815	$0.48M	0.2%	-38.6%	0.044%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	70,686	$1.84M	0.0%	+13.2%	0.152%
2/17/2025	Sherbrooke Park Advisers LLC	16,574	$0.43M	0.1%	-27.7%	0.036%
2/17/2025	Point72 Asia Singapore Pte. Ltd.	1,194	$31K	0.0%	N/A	0.003%
2/17/2025	Point72 Asset Management L.P.	428,099	$11.11M	0.0%	N/A	0.923%
2/17/2025	ProShare Advisors LLC	10,864	$0.28M	0.0%	N/A	0.023%
2/17/2025	Meros Investment Management LP	165,445	$4.30M	2.0%	-4.9%	0.357%
2/17/2025	Millennium Management LLC	1,145,347	$29.73M	0.0%	+49.1%	2.469%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	20,508	$0.53M	0.0%	+5.4%	0.044%
2/17/2025	Gotham Asset Management LLC	13,800	$0.36M	0.0%	+11.5%	0.030%
2/17/2025	Graham Capital Management L.P.	9,781	$0.25M	0.0%	N/A	0.021%
2/17/2025	Granahan Investment Management LLC	457,007	$11.86M	0.5%	-30.6%	0.985%
2/17/2025	Fred Alger Management LLC	1,594,221	$41.39M	0.2%	+1.0%	3.437%
2/17/2025	Deutsche Bank AG	31,171	$0.81M	0.0%	+49.8%	0.067%
2/17/2025	Caxton Associates LP	12,112	$0.31M	0.0%	N/A	0.026%
2/17/2025	Bank of America Corp DE	541,079	$14.05M	0.0%	-16.4%	1.166%
2/17/2025	BNP Paribas Financial Markets	14,010	$0.36M	0.0%	-32.8%	0.030%
2/17/2025	Ameriprise Financial Inc.	839,105	$21.78M	0.0%	-0.5%	1.809%
2/14/2025	Connors Investor Services Inc.	9,500	$0.25M	0.0%	-6.9%	0.020%
2/14/2025	Northern Trust Corp	411,033	$10.67M	0.0%	+7.9%	0.886%
2/14/2025	Voya Investment Management LLC	682,603	$17.72M	0.0%	-20.8%	1.471%
2/14/2025	Price T Rowe Associates Inc. MD	19,439	$0.51M	0.0%	+15.6%	0.042%
2/14/2025	Uniplan Investment Counsel Inc.	245,517	$6.37M	0.6%	-1.3%	0.529%
2/14/2025	Stifel Financial Corp	16,994	$0.44M	0.0%	+30.8%	0.037%
2/14/2025	State of Tennessee Department of Treasury	8,441	$0.22M	0.0%	-4.2%	0.018%
2/14/2025	MetLife Investment Management LLC	22,300	$0.58M	0.0%	+8.0%	0.048%
2/14/2025	Dimensional Fund Advisors LP	887,008	$23.03M	0.0%	+4.8%	1.912%
2/14/2025	Curi RMB Capital LLC	433,815	$11.26M	0.3%	+2.8%	0.935%
2/14/2025	First Trust Advisors LP	132,991	$3.45M	0.0%	N/A	0.287%
2/14/2025	Cramer Rosenthal Mcglynn LLC	905,752	$23.51M	1.3%	-17.9%	1.953%
2/13/2025	CANADA LIFE ASSURANCE Co	35,718	$0.93M	0.0%	-7.7%	0.077%
2/13/2025	Portolan Capital Management LLC	137,299	$3.56M	0.2%	-67.9%	0.296%
2/13/2025	Barclays PLC	66,135	$1.72M	0.0%	+2.7%	0.143%
2/13/2025	Next Century Growth Investors LLC	310,658	$8.07M	0.6%	+66.7%	0.670%
2/13/2025	Rockefeller Capital Management L.P.	821,764	$21.33M	0.1%	+40.4%	1.771%
2/13/2025	Ranger Investment Management L.P.	337,610	$8.76M	0.6%	-2.2%	0.728%
2/13/2025	Raymond James Financial Inc.	795,998	$20.66M	0.0%	N/A	1.716%
2/13/2025	Renaissance Technologies LLC	21,100	$0.55M	0.0%	-61.2%	0.045%

Data available starting January 2016

BioLife Solutions, Inc. develops, manufactures, and markets bioproduction tools and services for the cell and gene therapy (CGT) industry in the United States, Europe, the Middle East, Africa, and internationally. The company's products are used in the basic and applied research, and commercial manufacturing of biologic-based therapies. It offers proprietary biopreservation media products, including HypoThermosol FRS and CryoStor Freeze Media that are formulated to mitigate preservation-induced, delayed-onset cell damage and death; bioproduction tools, such as human platelet lysates for cell expansion and CellSeal closed system vials that are used in CGT; and the ThawSTAR line that comprises of a family of automated thawing devices for frozen cell and gene therapies packaged in cryovials and cryobags. The company also provides cryogenic freezer technology for controlled rate freezing and cryogenic storage of biologic materials; ultra-low temperature mechanical freezers; evo shipping containers that are cloud-connected passive storage and transport containers for temperature-sensitive biologics and pharmaceuticals; liquid nitrogen laboratory freezers, cryogenic equipment, and accessories; and biological and pharmaceutical storage and transport services. It markets and sells its products directly, as well as through third party distributors. The company was incorporated in 1987 and is headquartered in Bothell, Washington.

Today's Range

Now: $21.04

$20.76

$21.45

50 Day Range

MA: $22.24

$20.69

$23.91

52 Week Range

Now: $21.04

$19.10

$29.55

Volume

417,669 shs

Average Volume

419,645 shs

Market Capitalization

$1.01 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.79

Who are the company insiders with the largest holdings of BioLife Solutions?: BioLife Solutions' top insider investors include:
Casdin Partners Master Fund, L (Major Shareholder)
Greef Roderick De (CEO)
Michael Rice (CEO)
Aby J Mathew (EVP)
Karen A Foster (Insider)
Troy Wichterman (CFO)
Todd Berard (CMO)
Garrie Richardson (CRO)
Sarah Aebersold (Insider)
Geraint Phillips (SVP)
Marcus Schulz (CRO)
Amy Duross (Director)
Sean Werner (CTO)
Learn More about top insider investors at BioLife Solutions.
Who are the major institutional investors of BioLife Solutions?: BioLife Solutions' top institutional investors include:
Kings Path Partners LLC — 0.03%
GAMMA Investing LLC — 0.01%
Learn More about top institutional investors of BioLife Solutions stock.
Which institutional investors are selling BioLife Solutions stock?: During the last quarter, BLFS stock was sold by these institutional investors:
Kings Path Partners LLC
GAMMA Investing LLC
Within the last year, company insiders that have sold BioLife Solutions company stock include:
Casdin Partners Master Fund, L (Major Shareholder)
Greef Roderick De (CEO)
Michael Rice (CEO)
Aby J Mathew (EVP)
Karen A Foster (Insider)
Troy Wichterman (CFO)
Todd Berard (CMO)
Garrie Richardson (CRO)
Sarah Aebersold (Insider)
Learn More investors selling BioLife Solutions stock.