Updated Jul 16, 2026
Gerber Hans-Peter is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $14K.

Hans-Peter Gerber is the Chief Scientific Officer at Sutro Biopharma, Inc., a clinical-stage biopharmaceutical company focused on developing next-generation protein therapeutics. He has been involved in the company's drug discovery and development efforts, particularly in oncology and autoimmune disorders.
| Role | Insider |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-03 | STRO | SUTRO BIOPHARMA, INC. | F — Tax withholding / forfeiture | 1.2K | $20.55 | $24K |
| 2026-03-03 | STRO | SUTRO BIOPHARMA, INC. | M — Option exercise | 2.8K | $0.00 | |
| 2026-03-03 | STRO | SUTRO BIOPHARMA, INC. | F — Tax withholding / forfeiture | 463 | $20.47 | $9K |
| 2026-03-03 | STRO | SUTRO BIOPHARMA, INC. | M — Option exercise | 1.1K | $0.00 | |
| 2025-10-15 | STRO | SUTRO BIOPHARMA, INC. | P — Open-market purchase | 17.0K | $0.80 | $14K |
| 2025-09-18 | STRO | SUTRO BIOPHARMA, INC. | F — Tax withholding / forfeiture | 13.4K | $0.90 | $12K |
| 2025-09-18 | STRO | SUTRO BIOPHARMA, INC. | M — Option exercise | 37.5K | $0.00 |
Hans-Peter Gerber is the Chief Scientific Officer at Sutro Biopharma, Inc., a clinical-stage biopharmaceutical company focused on developing next-generation protein therapeutics. He has been involved in the company's drug discovery and development efforts, particularly in oncology and autoimmune disorders.…
Recorded transactions: 1 open-market purchases ($14K) 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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