Insiders · BLFS

BLFS insider transactions

BioLife Solutions Inc. (BLFS) Form 4 insider transactions - real-time wire coverage of every officer, director, and 10% owner trade.

Recent Form 3, 4, and 5 filings for BLFS

• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 8d
  SEC Form 4 filed by BioLife Solutions Inc.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 24d
  Chief Marketing Officer Berard Todd covered exercise/tax liability with 470 shares, decreasing direct ownership by 0.29% to 161,823 units (SEC Form 4) to satisfy withholding tax

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 24d
  EVP & Chief Scientific Officer Mathew Aby J. covered exercise/tax liability with 564 shares, decreasing direct ownership by 0.15% to 387,269 units (SEC Form 4) (for tax liability)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 24d
  President and CEO De Greef Roderick covered exercise/tax liability with 2,775 shares, decreasing direct ownership by 0.38% to 728,196 units (SEC Form 4) to satisfy withholding tax

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 24d
  Chief Technology Officer Werner Sean covered exercise/tax liability with 421 shares, decreasing direct ownership by 0.89% to 47,135 units (SEC Form 4) (for withholding tax)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 24d
  Chief Financial Officer Wichterman Troy covered exercise/tax liability with 937 shares, decreasing direct ownership by 0.44% to 211,286 units (SEC Form 4) to satisfy tax liability

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 36d
  Chief Marketing Officer Berard Todd covered exercise/tax liability with 356 shares, decreasing direct ownership by 0.22% to 162,293 units (SEC Form 4) (withholding tax)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 36d
  Chief Financial Officer Wichterman Troy covered exercise/tax liability with 1,026 shares, decreasing direct ownership by 0.48% to 212,223 units (SEC Form 4) to satisfy tax liability

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 36d
  EVP & Chief Scientific Officer Mathew Aby J. covered exercise/tax liability with 627 shares, decreasing direct ownership by 0.16% to 387,833 units (SEC Form 4) (tax withholding)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 87d
  Chief Technology Officer Werner Sean covered exercise/tax liability with 275 shares, decreasing direct ownership by 0.57% to 47,556 units (SEC Form 4) to satisfy withholding tax

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 95d
  Chief Financial Officer Wichterman Troy covered exercise/tax liability with 844 shares, decreasing direct ownership by 0.39% to 213,249 units (SEC Form 4) (withholding obligation)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 95d
  EVP & Chief Scientific Officer Mathew Aby J. covered exercise/tax liability with 516 shares, decreasing direct ownership by 0.13% to 388,460 units (SEC Form 4) (for tax liability)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 95d
  Chief Marketing Officer Berard Todd covered exercise/tax liability with 293 shares, decreasing direct ownership by 0.18% to 162,649 units (SEC Form 4) to cover taxes

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 116d
  Chief Marketing Officer Berard Todd covered exercise/tax liability with 470 shares, decreasing direct ownership by 0.29% to 162,942 units (SEC Form 4) (tax liability)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 116d
  Chief Technology Officer Werner Sean covered exercise/tax liability with 420 shares, decreasing direct ownership by 0.87% to 47,831 units (SEC Form 4) (withholding tax)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 116d
  Chief Financial Officer Wichterman Troy covered exercise/tax liability with 937 shares, decreasing direct ownership by 0.44% to 214,093 units (SEC Form 4) to cover taxes

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 116d
  EVP & Chief Scientific Officer Mathew Aby J. covered exercise/tax liability with 564 shares, decreasing direct ownership by 0.14% to 388,976 units (SEC Form 4) to cover taxes

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 116d
  President and CEO De Greef Roderick covered exercise/tax liability with 2,775 shares, decreasing direct ownership by 0.38% to 730,971 units (SEC Form 4) to satisfy withholding tax

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 128d
  Chief Financial Officer Wichterman Troy covered exercise/tax liability with 1,026 shares, decreasing direct ownership by 0.47% to 215,030 units (SEC Form 4) (withholding obligation)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 128d
  Chief Marketing Officer Berard Todd covered exercise/tax liability with 356 shares, decreasing direct ownership by 0.22% to 163,412 units (SEC Form 4) (tax withholding)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 128d
  EVP & Chief Scientific Officer Mathew Aby J. covered exercise/tax liability with 627 shares, decreasing direct ownership by 0.16% to 389,540 units (SEC Form 4) (for withholding tax)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 148d
  Large owner Casdin Partners Master Fund, L.P. sold $28,125,000 worth of shares (1,200,000 units at $23.44) (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 189d
  SEC Form 4 filed by Mathew Aby J.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 189d
  SEC Form 4 filed by Berard Todd

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 189d
  SEC Form 4 filed by Wichterman Troy

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 199d
  SEC Form 4 filed by Foster Karen A.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 207d
  SEC Form 4 filed by De Greef Roderick

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 207d
  SEC Form 4 filed by Berard Todd

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 207d
  SEC Form 4 filed by Werner Sean

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 207d
  SEC Form 4 filed by Wichterman Troy

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 207d
  SEC Form 4 filed by Foster Karen A.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 207d
  SEC Form 4 filed by Aebersold Sarah

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 207d
  SEC Form 4 filed by Mathew Aby J.

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 221d
  Chief Quality and Operations Foster Karen A. sold $1,962,998 worth of shares (97,423 units at $20.15), decreasing direct ownership by 46% to 113,242 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 225d
  Chief Technology Officer Werner Sean sold $2,302 worth of shares (111 units at $20.74), decreasing direct ownership by 0.22% to 49,932 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 225d
  Chief Quality and Operations Foster Karen A. sold $8,669 worth of shares (418 units at $20.74), decreasing direct ownership by 0.20% to 210,665 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 225d
  EVP & Chief Scientific Officer Mathew Aby J. sold $10,971 worth of shares (529 units at $20.74), decreasing direct ownership by 0.13% to 392,937 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 225d
  Chief Financial Officer Wichterman Troy sold $12,195 worth of shares (588 units at $20.74), decreasing direct ownership by 0.27% to 220,649 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 225d
  Chief Marketing Officer Berard Todd sold $7,321 worth of shares (353 units at $20.74), decreasing direct ownership by 0.21% to 165,940 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 225d
  Chief Human Resources Officer Aebersold Sarah sold $4,542 worth of shares (219 units at $20.74), decreasing direct ownership by 0.23% to 93,360 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Chief Marketing Officer Berard Todd was granted 42,575 shares and covered exercise/tax liability with 8,846 shares, increasing direct ownership by 25% to 166,293 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Director Duross Amy was granted 8,170 shares, increasing direct ownership by 44% to 26,857 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Chief Financial Officer Wichterman Troy covered exercise/tax liability with 25,525 shares and was granted 96,016 shares, increasing direct ownership by 47% to 221,237 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Director Hunt Anthony was granted 8,170 shares, increasing direct ownership by 119% to 15,046 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Director Coste Catherine was granted 8,170 shares, increasing direct ownership by 143% to 13,871 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Director Ellingson Rachel was granted 8,170 shares, increasing direct ownership by 16% to 57,995 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  President and CEO De Greef Roderick was granted 508,045 shares and covered exercise/tax liability with 153,196 shares, increasing direct ownership by 91% to 744,847 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  EVP & Chief Scientific Officer Mathew Aby J. was granted 59,701 shares and covered exercise/tax liability with 15,585 shares, increasing direct ownership by 13% to 393,466 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Chief Human Resources Officer Aebersold Sarah was granted 23,548 shares and covered exercise/tax liability with 5,734 shares, increasing direct ownership by 24% to 93,579 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)
• 232d
  Chief Technology Officer Werner Sean was granted 24,116 shares, increasing direct ownership by 93% to 50,043 units (SEC Form 4)

  4 - BIOLIFE SOLUTIONS INC (0000834365) (Issuer)