Company
BLFS · CIK 0000834365
Disposition (code F) of 937 shares at $36.69 per share.
Reporting Person Wichterman Troy · Officer Title Chief Financial Officer · Transaction Code F
Traded Sep 18, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001628280-26-063075 · filed 2026-09-22 · View filing →
Disposition (code F) of 2,775 shares at $36.69 per share.
Reporting Person DE GREEF RODERICK · Officer Title President and CEO · Transaction Code F
Traded Sep 18, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001628280-26-063076 · filed 2026-09-22 · View filing →
Disposition (code F) of 421 shares at $36.69 per share.
Reporting Person Werner Sean · Officer Title Chief Technology Officer · Transaction Code F
Traded Sep 18, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001628280-26-063077 · filed 2026-09-22 · View filing →
Disposition (code F) of 564 shares at $36.69 per share.
Reporting Person Mathew Aby J. · Officer Title EVP & Chief Scientific Officer · Transaction Code F
Traded Sep 18, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001628280-26-063078 · filed 2026-09-22 · View filing →
Disposition (code F) of 470 shares at $36.69 per share.
Reporting Person Berard Todd · Officer Title Chief Marketing Officer · Transaction Code F
Traded Sep 18, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001628280-26-063079 · filed 2026-09-22 · View filing →
Disposition (code F) of 1,026 shares at $35.38 per share.
Reporting Person Wichterman Troy · Officer Title Chief Financial Officer · Transaction Code F
Traded Sep 8, 2026 · Disclosed Sep 10, 2026
Source: SEC Form 4 · 0001628280-26-061387 · filed 2026-09-10 · View filing →
Disposition (code F) of 627 shares at $35.38 per share.
Reporting Person Mathew Aby J. · Officer Title EVP & Chief Scientific Officer · Transaction Code F
Traded Sep 8, 2026 · Disclosed Sep 10, 2026
Source: SEC Form 4 · 0001628280-26-061388 · filed 2026-09-10 · View filing →
Disposition (code F) of 356 shares at $35.38 per share.
Reporting Person Berard Todd · Officer Title Chief Marketing Officer · Transaction Code F
Traded Sep 8, 2026 · Disclosed Sep 10, 2026
Source: SEC Form 4 · 0001628280-26-061389 · filed 2026-09-10 · View filing →