TCG Crossover GP II, LLC is a corporate entity that reports beneficial ownership of shares in Surrozen, Inc. (SRZN) under U.S. securities law. It has submitted 5 SEC insider filings since 2026, most recently in July 2026.
Every role TCG Crossover GP II, LLC has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
Surrozen, Inc./DE (SRZN)1 filingUpdated Aug 30, 2026
TCG Crossover GP II, LLC files SEC Form 4 reports at Surrozen, Inc./DE (SRZN). 5 SEC Form 4 filings on record, most recently on 25 July 2026. Most recent open-market trade: sold $3.45M of SRZN on 25 July 2026. Lifetime open-market purchases: $4.88M. Lifetime open-market sales: $6.91M. Historical track record: 5/5 stars across 20 tracked purchases.
Every recent SEC Form 4 transaction TCG Crossover GP II, LLC has reported, most recent first.
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★★★★ (5/5) |
| Total purchases tracked | 20 |
| Purchases with forward-return data | 20 |
| 30-day win rate | 100% |
| 90-day win rate | 50% |
| Avg 5-day return | +2.26% |
| Avg 30-day return | +20.36% |
| Avg 90-day return | +14.09% |
| Best 30-day return |
InsiderAlpha's records for TCG Crossover GP II, LLC go back to 2026: 5 primary Form 4 filings, an average of 5.0 per year. The typical open-market purchase is $244K (20 buys totaling $4.88M). The largest single buy on record is $1.32M of SRZN in 2026. Sales side: 2 recorded sales totaling $6.91M, so the filing history runs sell-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Insiders who reported open-market trades in the last 12 months at the companies TCG Crossover GP II, LLC files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
TCG Crossover GP II, LLC is a corporate entity of Surrozen, Inc./DE (SRZN). InsiderAlpha holds 5 primary Form 4 filings for it, the earliest from 2026, updated as new SEC EDGAR filings are processed.
1 primary Form 4 filing in the last 90 days, covering 1 company.
Recorded transactions: 20 open-market purchases ($4.88M) and 2 open-market sales ($6.91M) across all tracked filings.
Across 20 tracked purchases, TCG Crossover GP II, LLC averaged +20.4% avg 30-day return with a 100% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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$SRZN Surrozen, Inc./DE53.3K shares @ $24.69$1.32M
| +32.75% |