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Sylebra Capital LLC insider trades
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Sylebra Capital LLC insider trades

Sylebra Capital LLC has filed 32 Form 4s with the SEC that we hold, for Impinj INC (PI) (Director), PureCycle Technologies, Inc. (PCT) (Director, 10% owner), Aeva Technologies, Inc. (AEVA) (Director, 10% owner) and 8X8 INC /DE/ (EGHT) (10% owner). Across all of them we count 8 purchases worth $59.5M and 44 sales worth $221.3M reported on Form 4. In the last 12 months: 0 purchases ($0) and 38 sales ($159.1M). The largest single trade was a sale of 300,000 shares of Impinj INC worth $58.9M, dated 2025-09-10. The first filing on our record is dated 2024-09-16 and the latest 2026-07-02.

Impinj INC (PI)

Director · 19 filings · 41 purchases and sales
Trade dateCodeSharesValue as filedFiled
2024-11-12S, sale reported on Form 411,926$2.4M2024-11-14
2024-11-13S, sale reported on Form 42,550$498.3K2024-11-14
2025-09-10S, sale reported on Form 4300,000$58.9M2025-09-12
2025-11-07S, sale reported on Form 46,246$1.0M2025-11-12
2025-11-11S, sale reported on Form 430,000$4.7M2025-11-13
2025-11-20S, sale reported on Form 48,081$1.3M2025-11-24
2025-11-21S, sale reported on Form 43,046$472.4K2025-11-24
2025-11-24S, sale reported on Form 431,952$5.1M2025-11-26
2025-11-25S, sale reported on Form 446,110$7.7M2025-11-26
2025-11-26S, sale reported on Form 434,556$5.9M2025-12-01
2025-11-28S, sale reported on Form 422,297$3.8M2025-12-01
2025-12-01S, sale reported on Form 431,058$5.2M2025-12-03
2025-12-02S, sale reported on Form 441,874$7.0M2025-12-03
2025-12-11S, sale reported on Form 495,345$14.6M2025-12-15
2025-12-12S, sale reported on Form 450,573$7.4M2025-12-15
2025-12-15S, sale reported on Form 4134,629$20.2M2025-12-15
2026-05-07S, sale reported on Form 436,171$5.5M2026-05-11
2026-05-07S, sale reported on Form 436,171$5.5M2026-05-11
2026-05-08S, sale reported on Form 425,896$4.0M2026-05-12
2026-05-08S, sale reported on Form 41,560$236.1K2026-05-12
2026-05-08S, sale reported on Form 49,522$1.4M2026-05-12
2026-05-08S, sale reported on Form 425,896$4.0M2026-05-12
2026-05-08S, sale reported on Form 41,560$236.1K2026-05-12
2026-05-08S, sale reported on Form 49,522$1.4M2026-05-12
2026-05-11S, sale reported on Form 412,706$2.0M2026-05-12
2026-05-11S, sale reported on Form 424,126$3.7M2026-05-12
2026-05-11S, sale reported on Form 412,706$2.0M2026-05-12
2026-05-11S, sale reported on Form 424,126$3.7M2026-05-12
2026-05-29S, sale reported on Form 448,504$7.3M2026-06-02
2026-06-01S, sale reported on Form 47,163$1.0M2026-06-02
2026-06-02S, sale reported on Form 438,724$5.5M2026-06-04
2026-06-03S, sale reported on Form 46,313$878.6K2026-06-04
2026-06-04S, sale reported on Form 433,412$4.6M2026-06-08
2026-06-05S, sale reported on Form 411,602$1.5M2026-06-09
2026-06-05S, sale reported on Form 435,877$4.4M2026-06-09
2026-06-08S, sale reported on Form 412,528$1.6M2026-06-10
2026-06-08S, sale reported on Form 433,000$4.3M2026-06-10
2026-06-08S, sale reported on Form 433,000$4.3M2026-06-10
2026-06-08S, sale reported on Form 412,528$1.6M2026-06-10
2026-06-09S, sale reported on Form 419,105$2.4M2026-06-10
2026-06-09S, sale reported on Form 412,105$1.5M2026-06-10

PureCycle Technologies, Inc. (PCT)

Director, 10% owner · 6 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiled
2024-09-13P, purchase reported on Form 44,264,393$20.0M2024-09-16
2025-02-06P, purchase reported on Form 4619,925$5.0M2025-02-10

Aeva Technologies, Inc. (AEVA)

Director, 10% owner · 5 filings · 6 purchases and sales
Trade dateCodeSharesValue as filedFiled
2025-03-24P, purchase reported on Form 4990,411$4.3M2025-03-26
2025-03-25P, purchase reported on Form 4478,001$2.4M2025-03-26
2025-03-26P, purchase reported on Form 4821,610$4.5M2025-03-26
2025-03-27P, purchase reported on Form 41,157,742$7.1M2025-03-31
2025-03-28P, purchase reported on Form 41,333,188$8.9M2025-03-31
2025-03-31P, purchase reported on Form 41,068,297$7.2M2025-03-31

8X8 INC /DE/ (EGHT)

10% owner · 2 filings · 3 purchases and sales
Trade dateCodeSharesValue as filedFiled
2025-03-20S, sale reported on Form 452,149$114.2K2025-03-24
2025-03-21S, sale reported on Form 450,000$107.0K2025-03-24
2025-03-24S, sale reported on Form 4101,678$226.7K2025-03-26
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 2003074) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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