Sylebra Capital LLC
- SEC CIK
- 0002003074
In the past year, 1 open-market purchase filing worth $0 and 19 sale filings worth $160.9M.
Current role at each company
- AEVA Aeva Technologies, Inc.Director, 10% Owneras of Jul 2, 2026
- PCT PureCycle Technologies, Inc.Director, 10% Owneras of Jun 16, 2026
- PI Impinj IncDirectoras of Jun 10, 2026
- EGHT 8X8 Inc10% Owneras of Jun 13, 2025
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
- $0
- 1 filing
- Sold
- $160.9M
- 19 filings
- Net
- −$160.9M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Sylebra Capital LLC 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.
PI Impinj Inc
Director29 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 10, 2026 (view filing) | Jun 8-9 | 2 days | Sylebra Capital LLCDirector | SSale | −64.6K | $128.47 | −$8.30M | −7.7%775.9K after | Amended3 lots |
| Jun 9, 2026 (view filing) | Jun 5 | 4 days | Sylebra Capital LLCDirector | SSale | −47.5K | $124.06 | −$5.89M | −5.3%840.6K after | 2 lots |
| Jun 8, 2026 (view filing) | Jun 4 | 4 days | Sylebra Capital LLCDirector | SSale | −33.4K | $136.84 | −$4.57M | −3.6%888.1K after | |
| Jun 4, 2026 (view filing) | Jun 2-3 | 2 days | Sylebra Capital LLCDirector | SSale | −45.0K | $141.87 | −$6.39M | −4.7%921.5K after | 2 lots |
| Jun 2, 2026 (view filing) | May 29-Jun 1 | 4 days | Sylebra Capital LLCDirector | SSale | −55.7K | $149.94 | −$8.35M | −5.4%966.5K after | 2 lots |
| May 12, 2026 (view filing) | May 8-11 | 4 days | Sylebra Capital LLCDirector | SSale | −73.8K | $153.21 | −$11.3M | −6.7%1.02M after | Amended5 lots |
| May 11, 2026 (view filing) | May 7 | 4 days | Sylebra Capital LLCDirector | SSale | −36.2K | $152.73 | −$5.52M | −3.2%1.10M after | Amended |
| Dec 15, 2025 (view filing)9:02 PM ET | Dec 11-15 | 4 days | Gibson Daniel Patrick and 1 otherDirector | SSale | −280.5K | $150.54 | −$42.2M | −19.9%1.13M after | 3 lots |
| Dec 10, 2025 (view filing)8:28 PM ET | Dec 8-10 | 2 days | Gibson Daniel Patrick and 1 otherDirector | SSale | −87.1K | $155.64 | −$13.6M | −5.8%1.41M after | 3 lots |
| Dec 5, 2025 (view filing)8:17 PM ET | Dec 3-5 | 2 days | Gibson Daniel Patrick and 1 otherDirector | SSale | −45.8K | $167.25 | −$7.65M | −3.0%1.50M after | 3 lots |
PCT PureCycle Technologies, Inc.
Director, 10% Owner5 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 13, 2026 (view filing) | May 12 | 1 day | Sylebra Capital LLCDirector, 10% Owner | PPurchase | +16.6K | $0.00 | $0 | 0.0%34.1M after | |
| Jun 23, 2025 (view filing)9:42 PM ET | Jun 20 | 3 days | Gibson Daniel Patrick and 1 otherDirector, 10% Owner | PPurchase | 0 | – | +$40.0M | –40.0K after | Derivative |
| Feb 10, 2025 (view filing)8:19 AM ET | Feb 6 | 4 days | Gibson Daniel Patrick and 1 other10% Owner | PPurchase | +619.9K | $8.06 | +$5.00M | +1.9%34.1M after | |
| Sep 16, 2024 (view filing)10:54 AM ET | Sep 13 | 3 days | Sylebra Capital Ltd and 2 others10% Owner | PPurchase | +4.26M | $4.69 | +$20.0M | +14.8%33.1M after | |
| Sep 16, 2024 (view filing)10:54 AM ET | Sep 13 | 3 days | Sylebra Capital Ltd and 2 others10% Owner | PPurchase | +2.50M | $1.00 | +$2.50M | –2.50M after | Derivative |
EGHT 8X8 Inc
10% Owner4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 13, 2025 (view filing)9:38 AM ET | Jun 11-12 | 2 days | Gibson Daniel Patrick and 1 other10% Owner | SSale | −303.8K | $1.82 | −$553.8K | −2.2%13.8M after | 2 lots |
| Mar 26, 2025 (view filing)9:32 PM ET | Mar 24 | 2 days | Gibson Daniel Patrick and 1 other10% Owner | SSale | −101.7K | $2.23 | −$226.7K | −0.7%14.1M after | |
| Mar 24, 2025 (view filing)9:20 PM ET | Mar 20-21 | 4 days | Gibson Daniel Patrick and 1 other10% Owner | SSale | −102.1K | $2.17 | −$221.2K | −0.7%14.2M after | 2 lots |
| Mar 21, 2025 (view filing)11:11 AM ET | Mar 19 | 2 days | Gibson Daniel Patrick and 1 other10% Owner | SSale | −100.0K | $2.23 | −$223.0K | −0.7%14.3M after |
AEVA Aeva Technologies, Inc.
Director, 10% Owner2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 9, 2025 (view filing)7:22 AM ET | Mar 27-31 | 43 days | Gibson Daniel Patrick and 1 otherDirector, 10% Owner | PPurchase | +3.56M | $6.54 | +$23.3M | +28.1%16.2M after | Amended3 lots |
| Mar 26, 2025 (view filing)9:22 PM ET | Mar 24-26 | 2 days | Gibson Daniel Patrick and 1 other10% Owner | PPurchase | +2.29M | $4.90 | +$11.2M | +22.1%12.7M after | 3 lots |