Wichterman Troyinsider trades
In SEC Form 4 filings, Wichterman Troy is listed as Chief Financial Officer of Biolife Solutions Inc (BLFS). Wichterman Troy reported no open-market purchases or sales in the last 90 days. The latest Form 4 transaction on record was filed on Oct 8.
Companies and roles
| Company | Role | Transactions | Last filed |
|---|---|---|---|
| BLFSBiolife Solutions Inc | Chief Financial Officer | 6 | Oct 8 |
Cluster buys
No cluster buy in the last 90 days included a purchase by this insider (two or more insiders buying within 14 days).
Form 4 historysince 2026-09-10
| Company | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| BLFSBiolife Solutions Inc | Oct 6 | Oct 8 | A | 76,204 | not reported | not reported | 216,881 | No | Form 4 |
| BLFSBiolife Solutions Inc | Oct 6 | Oct 8 | A | 62,300 | not reported | not reported | 279,181 | No | Form 4 |
| BLFSBiolife Solutions Inc | Oct 6 | Oct 8 | F | 95,933 | $38.61 | $3,703,973 | 183,248 | No | Form 4 |
| BLFSBiolife Solutions Inc | Oct 6 | Oct 8 | D | 256,000 | not reported | not reported | not reported | No | Form 4 |
| BLFSBiolife Solutions Inc | Sep 18 | Sep 22 | F | 937 | $36.69 | $34,379 | 211,286 | No | Form 4 |
| BLFSBiolife Solutions Inc | Sep 8 | Sep 10 | F | 1,026 | $35.38 | $36,300 | 212,223 | No | Form 4 |
Published from this insider's public Form 4 filings on SEC EDGAR; the name is shown as filed. Named in a filing and want this page removed? See the privacy policy.