Biolife Solutions Inc - BLFS

Include option trades

Include indirect trades

Latest data: 12/10/2025 10:05:24 PM

EDGAR CIK

0000834365

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

Total $0

No buy transactions for this time period.

Sell Breakdown

Total $8,357,311

Monthly Totals

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
12/04/2025	12/05/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-30,000 @ $25.72	($771,600.00)	152,769	(-16.41%)	Direct
11/26/2025	11/28/2025	Duross Amy Director	Sell	-2,000 @ $27.00	($54,000.00)	20,687	(-8.82%)	Direct
11/25/2025 10b5-1	11/28/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-217 @ $26.74	($5,802.58)	76,952	(-0.28%)	Direct
11/25/2025 10b5-1	11/28/2025	Berard Todd Chief Marketing Officer Officer	Sell	-351 @ $26.74	($9,385.74)	133,266	(-0.26%)	Direct
11/25/2025	11/28/2025	Duross Amy Director	Sell	-2,000 @ $27.00	($54,000.00)	22,687	(-8.10%)	Direct
11/25/2025 10b5-1	11/28/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-415 @ $26.74	($11,097.10)	192,838	(-0.21%)	Direct
11/25/2025 10b5-1	11/28/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-526 @ $26.74	($14,065.24)	350,386	(-0.15%)	Direct
11/25/2025 10b5-1	11/28/2025	Werner Sean Chief Technology Officer Officer	Sell	-110 @ $26.74	($2,941.40)	25,927	(-0.42%)	Direct
11/25/2025 10b5-1	11/28/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-584 @ $26.74	($15,616.16)	182,769	(-0.32%)	Direct
11/21/2025	11/21/2025	Duross Amy Director	Sell	-1,000 @ $26.00	($26,000.00)	24,687	(-3.89%)	Direct
11/20/2025	11/21/2025	Duross Amy Director	Sell	-4,523 @ $24.51	($110,858.73)	25,687	(-14.97%)	Direct
11/19/2025	11/21/2025	Duross Amy Director	Sell	-477 @ $24.50	($11,686.50)	30,210	(-1.55%)	Direct
11/13/2025	11/13/2025	De Greef Roderick President and CEO CEO Director	Sell	-31,165 @ $25.33	($789,409.45)	389,998	(-7.40%)	Direct
11/12/2025	11/13/2025	De Greef Roderick President and CEO CEO Director	Sell	-33,418 @ $25.88	($864,857.84)	421,163	(-7.35%)	Direct
11/11/2025	11/13/2025	De Greef Roderick President and CEO CEO Director	Sell	-35,417 @ $26.15	($926,154.55)	454,581	(-7.23%)	Direct
10/24/2025 10b5-1	10/28/2025	Goswami Joydeep Director	Sell	-1,666 @ $28.99	($48,297.34)	44,986	(-3.57%)	Direct
10/22/2025 10b5-1	10/24/2025	De Greef Roderick President and CEO CEO Director	Sell	-37,795 @ $27.30	($1,031,803.50)	489,998	(-7.16%)	Direct
10/20/2025 10b5-1	10/22/2025	Werner Sean Chief Technology Officer Officer	Sell	-275 @ $27.82	($7,650.50)	26,037	(-1.05%)	Direct
10/09/2025 10b5-1	10/14/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-188 @ $27.36	($5,143.68)	77,169	(-0.24%)	Direct
10/09/2025 10b5-1	10/14/2025	Berard Todd Chief Marketing Officer Officer	Sell	-289 @ $27.36	($7,907.04)	133,617	(-0.22%)	Direct
10/09/2025 10b5-1	10/14/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-419 @ $27.36	($11,463.84)	193,253	(-0.22%)	Direct
10/09/2025 10b5-1	10/14/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-509 @ $27.36	($13,926.24)	350,912	(-0.14%)	Direct
10/09/2025 10b5-1	10/14/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-833 @ $27.36	($22,790.88)	183,353	(-0.45%)	Direct
09/15/2025 10b5-1	09/17/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-714 @ $25.61	($18,285.54)	77,357	(-0.91%)	Direct
09/11/2025 10b5-1	09/15/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-233 @ $26.83	($6,251.39)	78,071	(-0.30%)	Direct
09/11/2025 10b5-1	09/15/2025	Berard Todd Chief Marketing Officer Officer	Sell	-358 @ $26.83	($9,605.14)	133,906	(-0.27%)	Direct
09/11/2025 10b5-1	09/15/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-511 @ $26.83	($13,710.13)	193,672	(-0.26%)	Direct
09/11/2025 10b5-1	09/15/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-630 @ $26.83	($16,902.90)	351,421	(-0.18%)	Direct
09/11/2025 10b5-1	09/15/2025	Werner Sean Chief Technology Officer Officer	Sell	-72 @ $26.83	($1,931.76)	26,312	(-0.27%)	Direct
09/11/2025 10b5-1	09/15/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-1,032 @ $26.83	($27,688.56)	184,186	(-0.56%)	Direct
08/26/2025 10b5-1	08/28/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-219 @ $25.44	($5,571.36)	78,304	(-0.28%)	Direct
08/26/2025 10b5-1	08/28/2025	Berard Todd Chief Marketing Officer Officer	Sell	-354 @ $25.44	($9,005.76)	134,264	(-0.26%)	Direct
08/26/2025 10b5-1	08/28/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-413 @ $25.44	($10,506.72)	194,183	(-0.21%)	Direct
08/26/2025 10b5-1	08/28/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-531 @ $25.44	($13,508.64)	352,051	(-0.15%)	Direct
08/26/2025 10b5-1	08/28/2025	Werner Sean Chief Technology Officer Officer	Sell	-111 @ $25.44	($2,823.84)	26,384	(-0.42%)	Direct
08/26/2025 10b5-1	08/28/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-590 @ $25.44	($15,009.60)	185,218	(-0.32%)	Direct
08/25/2025	08/27/2025	Berard Todd Chief Marketing Officer Officer	Sell	-10,000 @ $25.53	($255,300.00)	124,618	(-7.43%)	Direct
07/18/2025 10b5-1	07/22/2025	Werner Sean Chief Technology Officer Officer	Sell	-1,115 @ $21.22	($23,660.30)	26,495	(-4.04%)	Direct
07/07/2025 10b5-1	07/09/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-198 @ $22.27	($4,409.46)	78,523	(-0.25%)	Direct
07/07/2025 10b5-1	07/09/2025	Berard Todd Chief Marketing Officer Officer	Sell	-304 @ $22.27	($6,770.08)	134,618	(-0.23%)	Direct
07/07/2025 10b5-1	07/09/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-400 @ $22.27	($8,908.00)	194,596	(-0.21%)	Direct
07/07/2025 10b5-1	07/09/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-536 @ $22.27	($11,936.72)	352,582	(-0.15%)	Direct
07/07/2025 10b5-1	07/09/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-877 @ $22.27	($19,530.79)	185,808	(-0.47%)	Direct
06/16/2025 10b5-1	06/18/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-711 @ $22.23	($15,805.53)	78,721	(-0.90%)	Direct
06/10/2025 10b5-1	06/12/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-235 @ $23.70	($5,569.50)	79,432	(-0.29%)	Direct
06/10/2025 10b5-1	06/12/2025	Berard Todd Chief Marketing Officer Officer	Sell	-362 @ $23.70	($8,579.40)	134,922	(-0.27%)	Direct
06/10/2025 10b5-1	06/12/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-320 @ $23.70	($7,584.00)	194,996	(-0.16%)	Direct
06/10/2025 10b5-1	06/12/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-637 @ $23.70	($15,096.90)	353,118	(-0.18%)	Direct
06/10/2025 10b5-1	06/12/2025	Werner Sean Chief Technology Officer Officer	Sell	-65 @ $23.70	($1,540.50)	27,610	(-0.23%)	Direct
06/10/2025 10b5-1	06/12/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-1,042 @ $23.70	($24,695.40)	186,685	(-0.56%)	Direct
05/28/2025 10b5-1	05/30/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-217 @ $22.46	($4,873.82)	79,667	(-0.27%)	Direct
05/28/2025 10b5-1	05/30/2025	Berard Todd Chief Marketing Officer Officer	Sell	-348 @ $22.46	($7,816.08)	135,284	(-0.26%)	Direct
05/28/2025 10b5-1	05/30/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-251 @ $22.46	($5,637.46)	195,316	(-0.13%)	Direct
05/28/2025 10b5-1	05/30/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-521 @ $22.46	($11,701.66)	308,486	(-0.17%)	Direct
05/28/2025 10b5-1	05/30/2025	Werner Sean Chief Technology Officer Officer	Sell	-109 @ $22.46	($2,448.14)	27,675	(-0.39%)	Direct
05/28/2025 10b5-1	05/30/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-583 @ $22.46	($13,094.18)	187,727	(-0.31%)	Direct
04/09/2025 10b5-1	04/11/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-210 @ $20.11	($4,223.10)	79,884	(-0.26%)	Direct
04/09/2025 10b5-1	04/11/2025	Berard Todd Chief Marketing Officer Officer	Sell	-324 @ $20.11	($6,515.64)	135,632	(-0.24%)	Direct
04/09/2025 10b5-1	04/11/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-286 @ $20.11	($5,751.46)	195,567	(-0.15%)	Direct
04/09/2025 10b5-1	04/11/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-569 @ $20.11	($11,442.59)	309,007	(-0.18%)	Direct
04/09/2025 10b5-1	04/11/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-932 @ $20.11	($18,742.52)	188,310	(-0.49%)	Direct
04/01/2025 10b5-1	04/03/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-5,771 @ $22.66	($130,770.86)	80,094	(-6.72%)	Direct
04/01/2025 10b5-1	04/03/2025	Berard Todd Chief Marketing Officer Officer	Sell	-8,902 @ $22.66	($201,719.32)	135,956	(-6.15%)	Direct
04/01/2025 10b5-1	04/03/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-7,869 @ $22.66	($178,311.54)	195,853	(-3.86%)	Direct
04/01/2025 10b5-1	04/03/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-10,589 @ $22.66	($239,946.74)	309,576	(-3.31%)	Direct
04/01/2025 10b5-1	04/03/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-25,687 @ $22.66	($582,067.42)	189,242	(-11.95%)	Direct
03/17/2025 10b5-1	03/20/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-2,695 @ $25.44	($68,560.80)	48,797	(-5.23%)	Direct
03/17/2025 10b5-1	03/18/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-2,695 @ $25.44	($68,560.80)	43,165	(-5.88%)	Direct
03/14/2025 10b5-1	03/18/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-5,632 @ $24.96	($140,574.72)	45,860	(-10.94%)	Direct
03/14/2025 10b5-1	03/20/2025	Duross Amy Director	Sell	-5,632 @ $24.96	($140,574.72)	23,811	(-19.13%)	Direct
03/12/2025 10b5-1	03/13/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-7,324 @ $26.34	($192,914.16)	51,492	(-12.45%)	Direct
03/11/2025 10b5-1	03/13/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-1,091 @ $25.00	($27,275.00)	58,816	(-1.82%)	Direct
03/11/2025 10b5-1	03/13/2025	Berard Todd Chief Marketing Officer Officer	Sell	-1,577 @ $25.00	($39,425.00)	104,961	(-1.48%)	Direct
03/11/2025 10b5-1	03/13/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-1,331 @ $25.00	($33,275.00)	154,912	(-0.85%)	Direct
03/11/2025 10b5-1	03/13/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-1,597 @ $25.00	($39,925.00)	260,601	(-0.61%)	Direct
03/11/2025 10b5-1	03/13/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-4,151 @ $25.00	($103,775.00)	116,809	(-3.43%)	Direct
03/04/2025 10b5-1	03/05/2025	Werner Sean Chief Technology Officer Officer	Sell	-88 @ $24.03	($2,114.64)	4,865	(-1.78%)	Direct
03/03/2025 10b5-1	03/05/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-284 @ $25.46	($7,230.64)	59,907	(-0.47%)	Direct
03/03/2025 10b5-1	03/05/2025	Berard Todd Chief Marketing Officer Officer	Sell	-424 @ $25.46	($10,795.04)	106,538	(-0.40%)	Direct
03/03/2025 10b5-1	03/05/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-324 @ $25.46	($8,249.04)	156,243	(-0.21%)	Direct
03/03/2025 10b5-1	03/05/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-425 @ $25.46	($10,820.50)	262,198	(-0.16%)	Direct
03/03/2025 10b5-1	03/05/2025	Werner Sean Chief Technology Officer Officer	Sell	-136 @ $25.46	($3,462.56)	4,953	(-2.67%)	Direct
03/03/2025 10b5-1	03/05/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-660 @ $25.46	($16,803.60)	120,960	(-0.54%)	Direct
02/12/2025 10b5-1	02/14/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-53 @ $26.54	($1,406.62)	60,191	(-0.09%)	Direct
02/12/2025 10b5-1	02/14/2025	Berard Todd Chief Marketing Officer Officer	Sell	-102 @ $26.54	($2,707.08)	106,962	(-0.10%)	Direct
02/12/2025 10b5-1	02/14/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-78 @ $26.54	($2,070.12)	156,567	(-0.05%)	Direct
02/12/2025 10b5-1	02/14/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-92 @ $26.54	($2,441.68)	262,623	(-0.04%)	Direct
02/12/2025 10b5-1	02/14/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-159 @ $26.54	($4,219.86)	121,620	(-0.13%)	Direct
01/06/2025 10b5-1	01/08/2025	Aebersold Sarah Chief Human Resources Officer Officer	Sell	-240 @ $27.02	($6,484.80)	60,244	(-0.40%)	Direct
01/06/2025 10b5-1	01/08/2025	Berard Todd Chief Marketing Officer Officer	Sell	-343 @ $27.02	($9,267.86)	107,064	(-0.32%)	Direct
01/06/2025 10b5-1	01/08/2025	Foster Karen A. Chief Quality and Operations Officer	Sell	-328 @ $27.02	($8,862.56)	156,645	(-0.21%)	Direct
01/06/2025 10b5-1	01/08/2025	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-404 @ $27.02	($10,916.08)	262,715	(-0.15%)	Direct
01/06/2025 10b5-1	01/08/2025	Wichterman Troy Chief Financial Officer CFO	Sell	-987 @ $27.02	($26,668.74)	121,779	(-0.80%)	Direct
12/17/2024 10b5-1	12/19/2024	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-13,196 @ $27.16	($358,403.36)	263,119	(-4.78%)	Direct
12/16/2024 10b5-1	12/19/2024	Mathew Aby J. EVP & Chief Scientific Officer Officer	Sell	-7,604 @ $27.33	($207,817.32)	276,315	(-2.68%)	Direct

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Biolife Solutions Inc - BLFS

Latest data: 12/10/2025 10:05:24 PM

Buy Breakdown

Total $0

Sell Breakdown

Total $8,357,311

Monthly Totals