Form4insider filings, from the source

Insider · CIK 0001892616

Troy Wichterman

Files at: BLFS. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 FForm 4 →Sep 22, 5:11 pm EDTBIOLIFE SOLUTIONS INCBLFS937$36.69$34,379211,286—
Sep 8, 2026 FForm 4 →Sep 10, 4:50 pm EDTBIOLIFE SOLUTIONS INCBLFS1,026$35.38$36,300212,223—
Jul 7, 2026 FForm 4 →Jul 13, 5:03 pm EDTBIOLIFE SOLUTIONS INCBLFS844$27.79$23,455213,249— late
Jun 18, 2026 FForm 4 →Jun 22, 4:50 pm EDTBIOLIFE SOLUTIONS INCBLFS937$26.04$24,399214,093—
Jun 8, 2026 FForm 4 →Jun 10, 5:01 pm EDTBIOLIFE SOLUTIONS INCBLFS1,026$26.10$26,779215,030—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.