Updated Jul 16, 2026
Gunstream Stephen is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $56K.
Stephen Gunstream is the President and CEO of Alpha Teknova, Inc., a company specializing in providing critical reagents for the biopharmaceutical industry. He has been involved in the leadership of the company and plays a significant role in its strategic direction and operations.
| Role | President and CEO, Director |
|---|---|
| Notability | 10/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-09 | TKNO | Alpha Teknova, Inc. | P — Open-market purchase | 26.0K | $2.15 | $56K |
Stephen Gunstream is the President and CEO of Alpha Teknova, Inc., a company specializing in providing critical reagents for the biopharmaceutical industry. He has been involved in the leadership of the company and plays a significant role in its strategic direction and operations.…
Recorded transactions: 1 open-market purchases ($56K) and 0 open-market sales () across all tracked 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.
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