COLUMN GROUP III GP, LP — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

COLUMN GROUP III GP, LP is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $5.98M. Lifetime open-market sales: $5.93M. Historical track record: 5/5 stars across 18 tracked purchases.

Track Record

InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.

InsiderAlpha rating★★★★★ (5/5)
Total purchases tracked18
Purchases with forward-return data18
30-day win rate8889%
90-day win rate10000%
Avg 5-day return+137.55%
Avg 30-day return+2469.91%
Avg 90-day return+5927.52%
Best 30-day return+7834.16%

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-02-26TNYATenaya Therapeutics, Inc.S — Open-market sale1.86M$0.56$1.05M
2026-02-26TNYATenaya Therapeutics, Inc.S — Open-market sale1.65M$0.56$928K
2026-02-26TNYATenaya Therapeutics, Inc.S — Open-market sale349.2K$0.62$215K
2026-02-26TNYATenaya Therapeutics, Inc.S — Open-market sale309.2K$0.62$190K
2026-02-24TNYATenaya Therapeutics, Inc.S — Open-market sale162.3K$0.60$97K
2026-02-24TNYATenaya Therapeutics, Inc.S — Open-market sale143.7K$0.60$86K
2026-02-24TNYATenaya Therapeutics, Inc.S — Open-market sale277.8K$0.61$171K
2026-02-24TNYATenaya Therapeutics, Inc.S — Open-market sale246.0K$0.61$151K
2026-02-12TNYATenaya Therapeutics, Inc.S — Open-market sale2.15M$0.68$1.46M
2026-02-12TNYATenaya Therapeutics, Inc.S — Open-market sale1.91M$0.68$1.30M
2026-02-12TNYATenaya Therapeutics, Inc.S — Open-market sale182.3K$0.82$149K
2026-02-12TNYATenaya Therapeutics, Inc.S — Open-market sale161.4K$0.82$132K
2026-01-21SRZNSurrozen, Inc./DEP — Open-market purchase9.6K$19.60$188K
2026-01-21SRZNSurrozen, Inc./DEP — Open-market purchase8.5K$19.60$166K
2026-01-21SRZNSurrozen, Inc./DEP — Open-market purchase1.4K$20.00$27K
2026-01-21SRZNSurrozen, Inc./DEP — Open-market purchase1.2K$20.00$24K
2026-01-21SRZNSurrozen, Inc./DEP — Open-market purchase6.3K$19.89$125K
2026-01-21SRZNSurrozen, Inc./DEP — Open-market purchase5.6K$19.89$111K
2026-01-15SRZNSurrozen, Inc./DEP — Open-market purchase2.9K$19.99$59K
2026-01-15SRZNSurrozen, Inc./DEP — Open-market purchase2.6K$19.99$52K

Frequently Asked Questions

Who is COLUMN GROUP III GP, LP?

COLUMN GROUP III GP, LP is a corporate insider — currently tracked as Insider. InsiderAlpha tracks every SEC Form 4 filing in real time.

Has COLUMN GROUP III GP, LP been buying or selling stock?

Recorded transactions: 18 open-market purchases ($5.98M) and 12 open-market sales ($5.93M) across all tracked filings.

How accurate is COLUMN GROUP III GP, LP's historical track record?

Across 18 tracked purchases, COLUMN GROUP III GP, LP averaged +2469.9% avg 30-day return with a 8889% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.

Where can I see all of COLUMN GROUP III GP, LP's SEC filings?

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.

Learn More

Open the live COLUMN GROUP III GP, LP profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.