Insider Transactions last 24 months for BioLife Solutions, Inc. - NSDQ: BLFS
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Aebersold Sarah Chief Human Resources Officer 09/15/2025 DS Direct COM 714 $25.61 $18,285.54 77,357 Mathew Aby J. EVP & Chief Scientific Officer 09/11/2025 DS Direct COM 630 $26.83 $16,902.90 351,421 Berard Todd Chief Marketing Officer 09/11/2025 DS Direct COM 358 $26.83 $9,605.14 133,906 Foster Karen A. Chief Quality and Operations 09/11/2025 DS Direct COM 511 $26.83 $13,710.13 193,672 Aebersold Sarah Chief Human Resources Officer 09/11/2025 DS Direct COM 233 $26.83 $6,251.39 78,071 Wichterman Troy Chief Financial Officer 09/11/2025 DS Direct COM 1,032 $26.83 $27,688.56 184,186 Werner Sean Chief Technology Officer 09/11/2025 DS Direct COM 72 $26.83 $1,931.76 26,312 Berard Todd Chief Marketing Officer 08/26/2025 DS Direct COM 354 $25.44 $9,005.76 134,264 Aebersold Sarah Chief Human Resources Officer 08/26/2025 DS Direct COM 219 $25.44 $5,571.36 78,304 Wichterman Troy Chief Financial Officer 08/26/2025 DS Direct COM 590 $25.44 $15,009.60 185,218 Werner Sean Chief Technology Officer 08/26/2025 DS Direct COM 111 $25.44 $2,823.84 26,384 Foster Karen A. Chief Quality and Operations 08/26/2025 DS Direct COM 413 $25.44 $10,506.72 194,183 Mathew Aby J. EVP & Chief Scientific Officer 08/26/2025 DS Direct COM 531 $25.44 $13,508.64 352,051 Berard Todd Chief Marketing Officer 08/25/2025 DS Direct COM 10,000 $25.53 $255,300.00 124,618 Casdin Partners Master Fund, L.P. Other 08/15/2025 DS Indirect COM 500,000 $24.40 $12,200,000.00 6,707,165 Casdin Partners Master Fund, L.P. Other 08/11/2025 DS Indirect COM 500,000 $22.60 $11,300,000.00 7,207,165 Werner Sean Chief Technology Officer 07/18/2025 DS Direct COM 1,115 $21.22 $23,660.30 26,495 Berard Todd Chief Marketing Officer 07/07/2025 DS Direct COM 304 $22.27 $6,770.08 134,618 Mathew Aby J. EVP & Chief Scientific Officer 07/07/2025 DS Direct COM 536 $22.27 $11,936.72 352,582 Wichterman Troy Chief Financial Officer 07/07/2025 DS Direct COM 877 $22.27 $19,530.79 185,808 Foster Karen A. Chief Quality and Operations 07/07/2025 DS Direct COM 400 $22.27 $8,908.00 194,596 Aebersold Sarah Chief Human Resources Officer 07/07/2025 DS Direct COM 198 $22.27 $4,409.46 78,523 Aebersold Sarah Chief Human Resources Officer 06/16/2025 DS Direct COM 711 $22.23 $15,805.53 78,721 Casdin Partners Master Fund, L.P. Other 06/10/2025 DS Indirect COM 1,000,000 $23.80 $23,800,000.00 7,707,165 Foster Karen A. Chief Quality and Operations 06/10/2025 DS Direct COM 320 $23.70 $7,584.00 194,996
1 2 3 4 5 6 7 8 9 10 Next Last You are at page 1 of 11 pages
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Mathew Aby J. EVP & Chief Scientific Officer 05/29/2025 AA Direct COM 45,269 $0.00 $0.00 353,755 Casdin Partners Master Fund, L.P. Other 04/07/2025 AJ Indirect COM 27,994 $0.00 $0.00 8,735,159 De Greef Roderick President and CEO 03/18/2025 AA Direct COM 112,835 $0.00 $0.00 527,793 Werner Sean Chief Technology Officer 03/18/2025 AA Direct COM 22,919 $0.00 $0.00 27,784 Goswami Joydeep Director 03/18/2025 AA Direct COM 6,876 $0.00 $0.00 47,986 Wichterman Troy Chief Financial Officer 03/18/2025 AA Direct COM 60,018 $0.00 $0.00 214,929 Wichterman Troy Chief Financial Officer 03/18/2025 AA Direct COM 38,102 $0.00 $0.00 154,911 Berard Todd Chief Marketing Officer 03/18/2025 AA Direct COM 20,798 $0.00 $0.00 144,858 Berard Todd Chief Marketing Officer 03/18/2025 AA Direct COM 19,099 $0.00 $0.00 124,060 Mathew Aby J. EVP & Chief Scientific Officer 03/18/2025 AA Direct COM 36,645 $0.00 $0.00 320,165 Mathew Aby J. EVP & Chief Scientific Officer 03/18/2025 AA Direct COM 22,919 $0.00 $0.00 283,520 Ellingson Rachel Director 03/18/2025 AA Direct COM 6,876 $0.00 $0.00 49,825 Foster Karen A. Chief Quality and Operations 03/18/2025 AA Direct COM 29,711 $0.00 $0.00 203,722 Foster Karen A. Chief Quality and Operations 03/18/2025 AA Direct COM 19,099 $0.00 $0.00 174,011 Moore Timothy L. Director 03/18/2025 AA Direct COM 6,876 $0.00 $0.00 36,773 Hunt Anthony Director 03/18/2025 AA Direct COM 6,876 $0.00 $0.00 6,876 Coste Catherine Director 03/18/2025 AA Direct COM 5,701 $0.00 $0.00 5,701 Duross Amy Director 03/18/2025 AA Direct COM 6,876 $0.00 $0.00 30,687 Aebersold Sarah Chief Human Resources Officer 03/18/2025 AA Direct COM 21,789 $0.00 $0.00 85,865 Aebersold Sarah Chief Human Resources Officer 03/18/2025 AA Direct COM 15,279 $0.00 $0.00 64,076 Casdin Partners Master Fund, L.P. Other 04/30/2024 AJ Direct COM 150,000 $17.54 $2,631,000.00 8,707,165 Schick Joseph C Director 03/08/2024 AA Direct COM 11,264 $0.00 $0.00 43,953 Aebersold Sarah Chief Human Resources Officer 03/08/2024 AA Direct COM 17,523 $0.00 $0.00 74,473 Aebersold Sarah Chief Human Resources Officer 03/08/2024 AA Direct COM 15,144 $0.00 $0.00 56,950 Foster Karen A. Chief Quality and Operations 03/08/2024 AA Direct COM 20,445 $0.00 $0.00 165,036
1 2 3 4 Next Last You are at page 1 of 4 pages
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Aebersold Sarah Chief Human Resources Officer 09/15/2025 DS Direct COM 714 $25.61 $18,285.54 77,357 Mathew Aby J. EVP & Chief Scientific Officer 09/11/2025 DS Direct COM 630 $26.83 $16,902.90 351,421 Berard Todd Chief Marketing Officer 09/11/2025 DS Direct COM 358 $26.83 $9,605.14 133,906 Foster Karen A. Chief Quality and Operations 09/11/2025 DS Direct COM 511 $26.83 $13,710.13 193,672 Aebersold Sarah Chief Human Resources Officer 09/11/2025 DS Direct COM 233 $26.83 $6,251.39 78,071 Wichterman Troy Chief Financial Officer 09/11/2025 DS Direct COM 1,032 $26.83 $27,688.56 184,186 Werner Sean Chief Technology Officer 09/11/2025 DS Direct COM 72 $26.83 $1,931.76 26,312 Berard Todd Chief Marketing Officer 08/26/2025 DS Direct COM 354 $25.44 $9,005.76 134,264 Aebersold Sarah Chief Human Resources Officer 08/26/2025 DS Direct COM 219 $25.44 $5,571.36 78,304 Wichterman Troy Chief Financial Officer 08/26/2025 DS Direct COM 590 $25.44 $15,009.60 185,218 Werner Sean Chief Technology Officer 08/26/2025 DS Direct COM 111 $25.44 $2,823.84 26,384 Foster Karen A. Chief Quality and Operations 08/26/2025 DS Direct COM 413 $25.44 $10,506.72 194,183 Mathew Aby J. EVP & Chief Scientific Officer 08/26/2025 DS Direct COM 531 $25.44 $13,508.64 352,051 Berard Todd Chief Marketing Officer 08/25/2025 DS Direct COM 10,000 $25.53 $255,300.00 124,618 Casdin Partners Master Fund, L.P. Other 08/15/2025 DS Indirect COM 500,000 $24.40 $12,200,000.00 6,707,165 Casdin Partners Master Fund, L.P. Other 08/11/2025 DS Indirect COM 500,000 $22.60 $11,300,000.00 7,207,165 Werner Sean Chief Technology Officer 07/18/2025 DS Direct COM 1,115 $21.22 $23,660.30 26,495 Berard Todd Chief Marketing Officer 07/07/2025 DS Direct COM 304 $22.27 $6,770.08 134,618 Mathew Aby J. EVP & Chief Scientific Officer 07/07/2025 DS Direct COM 536 $22.27 $11,936.72 352,582 Wichterman Troy Chief Financial Officer 07/07/2025 DS Direct COM 877 $22.27 $19,530.79 185,808 Foster Karen A. Chief Quality and Operations 07/07/2025 DS Direct COM 400 $22.27 $8,908.00 194,596 Aebersold Sarah Chief Human Resources Officer 07/07/2025 DS Direct COM 198 $22.27 $4,409.46 78,523 Aebersold Sarah Chief Human Resources Officer 06/16/2025 DS Direct COM 711 $22.23 $15,805.53 78,721 Casdin Partners Master Fund, L.P. Other 06/10/2025 DS Indirect COM 1,000,000 $23.80 $23,800,000.00 7,707,165 Foster Karen A. Chief Quality and Operations 06/10/2025 DS Direct COM 320 $23.70 $7,584.00 194,996
1 2 3 4 5 6 7 8 Next Last You are at page 1 of 8 pages
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Mathew Aby J. EVP & Chief Scientific Officer 11/15/2024 AM Direct COM 10,000 $2.06 $20,600.00 327,046 Mathew Aby J. EVP & Chief Scientific Officer 10/16/2024 AM Direct COM 10,000 $2.06 $20,600.00 327,716 Mathew Aby J. EVP & Chief Scientific Officer 10/15/2024 AM Direct COM 10,000 $2.06 $20,600.00 327,716 Mathew Aby J. EVP & Chief Scientific Officer 09/19/2024 AM Direct COM 10,000 $2.06 $20,600.00 327,716 Mathew Aby J. EVP & Chief Scientific Officer 09/18/2024 AM Direct COM 10,000 $2.06 $20,600.00 327,716
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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