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TCG Opportunity III GP, LLC insider trades
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TCG Opportunity III GP, LLC insider trades

TCG Opportunity III GP, LLC has filed 9 Form 4s with the SEC that we hold, for NGM (10% owner), Surrozen, Inc./DE (SRZN) (10% owner) and Tenaya Therapeutics, Inc. (TNYA) (10% owner). Across all of them we count 14 purchases worth $2.3M and 4 sales worth $2.4M reported on Form 4. In the last 12 months: 4 purchases ($357.3K) and 4 sales ($2.4M). The largest single trade was a sale of 1,862,545 shares of Tenaya Therapeutics, Inc. worth $1.0M, dated 2026-02-25. The first filing on our record is dated 2022-10-27 and the latest 2026-02-26.

NGM

10% owner · 7 filings · 10 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-10-25P, purchase reported on Form 451,046$242.5K2022-10-27
2022-10-26P, purchase reported on Form 472,774$353.0K2022-10-27
2022-11-21P, purchase reported on Form 435,997$180.0K2022-11-23
2022-11-22P, purchase reported on Form 44,330$21.6K2022-11-23
2022-12-12P, purchase reported on Form 4300$1.5K2022-12-14
2023-01-12P, purchase reported on Form 45,378$26.6K2023-01-17
2023-01-19P, purchase reported on Form 437,639$188.2K2023-01-23
2023-01-20P, purchase reported on Form 4500$2.5K2023-01-23
2023-01-30P, purchase reported on Form 47,542$37.7K2023-02-01
2023-01-31P, purchase reported on Form 4176,730$883.6K2023-02-01

Surrozen, Inc./DE (SRZN)

10% owner · 1 filing · 4 purchases and sales
Trade dateCodeSharesValue as filedFiled
2026-01-13P, purchase reported on Form 45,861$116.0K2026-01-15
2026-01-13P, purchase reported on Form 46,609$130.9K2026-01-15
2026-01-14P, purchase reported on Form 42,927$58.5K2026-01-15
2026-01-14P, purchase reported on Form 42,596$51.9K2026-01-15

Tenaya Therapeutics, Inc. (TNYA)

10% owner · 1 filing · 4 purchases and sales
Trade dateCodeSharesValue as filedFiled
2026-02-24S, sale reported on Form 4349,212$216.5K2026-02-26
2026-02-24S, sale reported on Form 4309,228$191.7K2026-02-26
2026-02-25S, sale reported on Form 41,649,281$923.6K2026-02-26
2026-02-25S, sale reported on Form 41,862,545$1.0M2026-02-26
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1932445) 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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