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Troy Wichterman Insider Trading Activity

Every SEC Form 4 transaction reported by Troy Wichterman, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · Insider-trading data from SEC EDGAR
Latest filing:

Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.

Quick Answer

Is Troy Wichterman buying or selling?

Troy Wichterman reported 3 open-market buys ($14.6K) and 56 sells ($2.4M) across 59 Form 4 filings at 1 company — a net selling position of $2.4M.

Source: SEC EDGAR Form 4

What stands out

  • All 59 of Troy Wichterman's Form 4 filings are for one company, BIOLIFE SOLUTIONS INC (BLFS).
  • The most recent Form 4 was accepted on Mar 5, 2026 (7 months ago).
  • In the last 12 months: no open-market purchases and 5 sales ($850.7K).
  • The largest open-market sale in the last 12 months was $771.6K of BIOLIFE SOLUTIONS INC (BLFS) on Dec 5, 2025. SEC ↗

Key Statistics (as of Mar 5, 2026)

Total Form 4 filings
59
SEC EDGAR
Companies
1
Buys (3)
$14.6K
Sells (56)
$2.4M

Insider sentiment

Net selling

Net insider flow of $2.4M in net selling, filed between Dec 3, 2021 – Mar 5, 2026.

Companies Troy Wichterman files for

#CompanyForm 4 filings
1BLFSBIOLIFE SOLUTIONS INC59

Recent Troy Wichterman transactions

DateTickerRoleTypeSharesValueFiling
Mar 5, 2026BLFSChief Financial OfficerSale588$12.2KSEC ↗
Jan 8, 2026BLFSChief Financial OfficerSale990$25.3KSEC ↗
Dec 17, 2025BLFSChief Financial OfficerSale1.0K$26.0KSEC ↗
Dec 5, 2025BLFSChief Financial OfficerSale30.0K$771.6KSEC ↗
Nov 28, 2025BLFSChief Financial OfficerSale584$15.6KSEC ↗
Oct 14, 2025BLFSChief Financial OfficerSale833$22.8KSEC ↗
Sep 15, 2025BLFSChief Financial OfficerSale1.0K$27.7KSEC ↗
Aug 28, 2025BLFSChief Financial OfficerSale590$15.0KSEC ↗
Jul 9, 2025BLFSChief Financial OfficerSale877$19.5KSEC ↗
Jun 12, 2025BLFSChief Financial OfficerSale1.0K$24.7KSEC ↗
May 30, 2025BLFSChief Financial OfficerSale583$13.1KSEC ↗
Apr 11, 2025BLFSChief Financial OfficerSale932$18.7KSEC ↗
Apr 3, 2025BLFSChief Financial OfficerSale25.7K$582.1KSEC ↗
Mar 13, 2025BLFSChief Financial OfficerSale4.2K$103.8KSEC ↗
Mar 5, 2025BLFSChief Financial OfficerSale660$16.8KSEC ↗
Feb 14, 2025BLFSChief Financial OfficerSale159$4.2KSEC ↗
Jan 9, 2025BLFSChief Financial OfficerSale987$26.7KSEC ↗
Nov 29, 2024BLFSChief Financial OfficerSale581$15.8KSEC ↗
Nov 14, 2024BLFSChief Financial OfficerSale147$3.8KSEC ↗
Nov 1, 2024BLFSChief Financial OfficerSale894$20.7KSEC ↗
Sep 18, 2024BLFSChief Financial OfficerSale1.6K$36.0KSEC ↗
May 31, 2024BLFSChief Financial OfficerSale574$12.5KSEC ↗
May 21, 2024BLFSChief Financial OfficerSale115$2.6KSEC ↗
Apr 23, 2024BLFSChief Financial OfficerSale956$14.6KSEC ↗
Mar 25, 2024BLFSChief Financial OfficerSale520$9.3KSEC ↗

Showing the 25 most recent filings of 59. Screen every filing.

Troy Wichterman insider trading FAQ

Is Troy Wichterman buying or selling?

Across 59 SEC Form 4 filings, Troy Wichterman reported 3 open-market purchases totaling $14.6K and 56 sales totaling $2.4M — a net selling position of $2.4M.

Which companies does Troy Wichterman file Form 4s for?

Troy Wichterman has reported insider transactions at 1 company, most often BIOLIFE SOLUTIONS INC (BLFS).

How far back does Troy Wichterman's filing history go?

Trabud holds Troy Wichterman's SEC Form 4 filings from Dec 3, 2021 – Mar 5, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Troy Wichterman's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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