TNYA
SRZN

COLUMN GROUP III GP, LP

Known title: 10% OwnerCIK: 0001790965

COLUMN GROUP III GP, LP's purchase track record

How the stock did after each of COLUMN GROUP III GP, LP's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.

Purchases measured
12
of 12 since November 21, 2022
Stock higher 6 months later
83%
3 months: 75%
Median 6-month return
+26.3%
3 months: +34.0%
Beat the S&P 500
67%
median +16.0% vs. index
PurchaseStockAmount3 months6 months
1/14/2026SRZN$752K+60.1%+8.9%
1/6/2026SRZN$547K+31.0%+17.0%
12/4/2025SRZN$695K+56.8%+33.7%
11/13/2025SRZN$3.99M+105.0%+146.4%
3/26/2025SRZN$12.00M-18.4%+10.2%
3/5/2025TNYA$25.00M+15.8%+159.3%
4/4/2024SRZN$3.00M-13.1%-7.3%
2/12/2024TNYA$10.00M-24.4%-51.9%
3/10/2023TNYA$18K+172.8%+18.8%
2/8/2023TNYA$3.90M+146.4%+51.4%
1/17/2023TNYA$639K+21.4%+119.8%
11/21/2022TNYA$25.00M+36.9%+219.3%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 15, 2026

Tenaya Therapeutics noted among health‑care stocks moving intraday. Tenaya Therapeutics was listed among twelve health‑care stocks that showed notable intraday movement on Wednesday, according to Benzinga. The activity reflects broader sector momentum and comes while the stock is in oversold territory (RSI 19.6) and near its $0.68 support level.

this person other insiders at TNYA

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

September 27, 2026

Surrozen Inc. (SRZN) Sees Unusual Volume and Analyst Target Increase. On Friday, SRZN was among the stocks with a volume spike, as noted by ChartMill. The stock also appeared in the list of top gainers and losers in the Thursday session, reflecting a gapping move. Analysts from HC Wainwright & Co. raised their price target to $54, up from the previous average of $48.40. SRZN trades near the upper end of its 52‑week range, with an RSI of 78.1 indicating a high level of buying activity.

this person other insiders at SRZN

Transaction History

TNYA▼ Sell$928K
TNYA▼ Sell$1.0M
TNYA▼ Sell$190K
TNYA▼ Sell$215K
TNYA▼ Sell$86K
TNYA▼ Sell$97K
TNYA▼ Sell$151K
TNYA▼ Sell$171K
TNYA▼ Sell$1.3M
TNYA▼ Sell$1.5M
TNYA▼ Sell$132K
TNYA▼ Sell$149K
SRZN▲ Buy$166K
SRZN▲ Buy$188K
SRZN▲ Buy$24K
SRZN▲ Buy$27K
SRZN▲ Buy$111K
SRZN▲ Buy$125K
SRZN▲ Buy$52K
SRZN▲ Buy$59K
SRZN▲ Buy$116K
SRZN▲ Buy$131K
SRZN▲ Buy$141K
SRZN▲ Buy$159K
SRZN▲ Buy$283K
SRZN▲ Buy$320K
SRZN▲ Buy$43K
SRZN▲ Buy$48K
SRZN▲ Buy$1.9M
SRZN▲ Buy$2.1M
SRZN▲ Buy$3.8M
SRZN▲ Buy$4.2M
SRZN▲ Buy$4.0M
TNYA▲ Buy$25.0M
SRZN▲ Buy$1.4M
SRZN▲ Buy$1.6M
TNYA▲ Buy$10.0M
TNYA▲ Buy$18K
TNYA▲ Buy$3.9M
TNYA▲ Buy$174K
TNYA▲ Buy$341K
TNYA▲ Buy$123K
TNYA▲ Buy$25.0M

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