Gunstream Stephen
- SEC CIK
- 0001861134
In the past year, 1 open-market purchase filing worth $55.9K and no sales.
Current role at each company
- TKNO Alpha Teknova, Inc.President and CEOas of Mar 9, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $55.9K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$55.9K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Gunstream Stephen as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 9, 2026 (view filing) | Mar 6 | 3 days | Gunstream StephenPresident and CEO | PPurchase | +26.0K | $2.15 | +$55.9K | +10.7%269.5K after | |
| Jul 16, 2024 (view filing) | Jul 12 | 4 days | Gunstream StephenPresident and CEO | PPurchase | +80.6K | $1.24 | +$100.0K | +49.5%243.5K after | |
| Sep 21, 2023 (view filing) | Sep 19 | 2 days | Gunstream StephenPresident and CEO | PPurchase | +54.1K | $1.85 | +$100.0K | +49.7%162.9K after | |
| May 16, 2023 (view filing) | May 12 | 4 days | Gunstream StephenPresident and CEO | PPurchase | +4.67K | $1.67 | +$7.79K | +4.5%108.8K after | |
| Nov 17, 2022 (view filing) | May 13-Nov 14 | 188 daysLate | Gunstream StephenPresident and CEO | PPurchase | +3.01K | $7.11 | +$21.4K | +5.2%61.0K after | 2 lots |
| Aug 15, 2022 (view filing) | Aug 15 | Same day | Gunstream StephenPresident and CEO | PPurchase | +18.0K | $5.13 | +$92.3K | New position18.0K after |