Wichterman Troy — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Wichterman Troy has filed 3 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $909K.

Profile

Wichterman Troy

Troy Wichterman is the Chief Financial Officer of BioLife Solutions Inc, a company specializing in bioproduction products for the cell and gene therapy industry. He has been involved in multiple SEC filings related to the company's financial activities.

RoleChief Financial Officer
Notability30/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-07-13BLFSBIOLIFE SOLUTIONS INCF — Tax withholding / forfeiture844$27.79$23K
2026-06-22BLFSBIOLIFE SOLUTIONS INCF — Tax withholding / forfeiture937$26.04$24K
2026-06-10BLFSBIOLIFE SOLUTIONS INCF — Tax withholding / forfeiture1.0K$26.10$27K
2026-04-10BLFSBIOLIFE SOLUTIONS INCF — Tax withholding / forfeiture844$19.27$16K
2026-03-23BLFSBIOLIFE SOLUTIONS INCF — Tax withholding / forfeiture3.7K$19.12$72K
2026-03-05BLFSBIOLIFE SOLUTIONS INCS — Open-market sale [10b5-1]588$20.74$12K
2026-02-26BLFSBIOLIFE SOLUTIONS INCF — Tax withholding / forfeiture25.5K$22.65$578K
2026-02-26BLFSBIOLIFE SOLUTIONS INCA — Grant or award64.9K—
2026-02-26BLFSBIOLIFE SOLUTIONS INCA — Grant or award31.1K—
2025-12-05BLFSBIOLIFE SOLUTIONS INCS — Open-market sale30.0K$25.72$772K
2025-10-09BLFSBIOLIFE SOLUTIONS INCS — Open-market sale833$27.36$23K
2025-09-11BLFSBIOLIFE SOLUTIONS INCS — Open-market sale1.0K$26.83$28K
2025-08-26BLFSBIOLIFE SOLUTIONS INCS — Open-market sale590$25.44$15K
2025-07-07BLFSBIOLIFE SOLUTIONS INCS — Open-market sale877$22.27$20K
2024-11-29BLFSBIOLIFE SOLUTIONS INCS — Open-market sale [10b5-1]581$27.20$16K
2024-11-14BLFSBIOLIFE SOLUTIONS INCS — Open-market sale [10b5-1]147$26.19$4K
2024-11-01BLFSBIOLIFE SOLUTIONS INCS — Open-market sale [10b5-1]894$23.15$21K

Companies — Last 90 Days

Frequently Asked Questions

Who is Wichterman Troy?

Troy Wichterman is the Chief Financial Officer of BioLife Solutions Inc, a company specializing in bioproduction products for the cell and gene therapy industry. He has been involved in multiple SEC filings related to the company's financial activities.…

How many SEC Form 4 filings has Wichterman Troy submitted recently?

3 primary Form 4 filings in the last 90 days, covering 1 company.

Has Wichterman Troy been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 9 open-market sales ($909K) across all tracked filings.

Where can I see all of Wichterman Troy's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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