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sellModerate cluster of 2

Column Group III Gp, LP sold $505k of TNYA

owner at Tenaya Therapeutics, Inc.. 829,734 shares at an average of $0.61, traded Feb 20, 2026, filed Feb 24, 2026.

Warning score
48
Value
$505k
829,734 shares
Holdings after
2,211,757
-35% from before
From 52-week low
+60%
low $0.39, close $0.62
From 52-week high
-71%
high $2.10, as of Feb 20, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $505k at market
    +18
  • Share of holdings sold
    Sold 35% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

TNYAOct 9, 2026 · close 0.58
Since filing Feb 24, 2026: -5.2%SPY +14.2% · excess -19.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-26-067007, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 20, 2026SOpen-market sale
Common Stockindirect: See Footnote
-245,965$0.61$151k2,102,218Feb 24, 2026
Feb 20, 2026SOpen-market sale
Common Stockindirect: See Footnote
-277,769$0.61$171k2,374,048Feb 24, 2026
Feb 23, 2026SOpen-market sale
Common Stockindirect: See Footnote
-143,709$0.60$86k1,958,509Feb 24, 2026
Feb 23, 2026SOpen-market sale
Common Stockindirect: See Footnote
-162,291$0.60$97k2,211,757Feb 24, 2026

Related signals

Other insiders at Tenaya Therapeutics, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
65Notable
TNYAsell 2
Tenaya Therapeutics, Inc.
Column Group III Gp, LP
owner
$2.4M
4,170,266 shares
-213%
33Weak
TNYAsell 2
Tenaya Therapeutics, Inc.
Faraz Ali
Chief Executive Officer
$9,557
14,862 shares
-3%
75Notable
TNYAsell 2
Tenaya Therapeutics, Inc.
Column Group III Gp, LP
owner
$3.0M
4,400,290 shares
-100%
40Moderate
TNYAsell 3
Tenaya Therapeutics, Inc.
Faraz Ali
Chief Executive Officer
$4,158
3,126 shares
-1%
30Weak
TNYAsell 3
Tenaya Therapeutics, Inc.
Tomohiro Higa
SVP, Finance
$1,818
1,367 shares
-1%
30Weak
TNYAsell 3
Tenaya Therapeutics, Inc.
Whittemore Tingley
Chief Medical Officer
$3,826
2,877 shares
-2%
40Moderate
TNYAsell 3
Tenaya Therapeutics, Inc.
Faraz Ali
Chief Executive Officer
$18k
14,533 shares
-5%
30Weak
TNYAsell 3
Tenaya Therapeutics, Inc.
Tomohiro Higa
SVP, Finance
$3,711
2,962 shares
-3%
30Weak
TNYAsell 3
Tenaya Therapeutics, Inc.
Whittemore Tingley
Chief Medical Officer
$6,331
5,053 shares
-3%
40Moderate
TNYAsell 3
Tenaya Therapeutics, Inc.
Faraz Ali
Chief Executive Officer
$1,412
3,189 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Column Group III Gp, LP sold $505k of TNYA | InsiderTell