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TNYA
NASDAQ Life Sciences

Major 10% Investor, The Column Group, Sells $2.89M in Shares

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
7
Price
$0.615
Mkt Cap
$131.874M
52W Low
$0.36
52W High
$2.35
52W Position info
71% above low
Off High info
74% below high
Rel. Volume info
0.5× avg
Market data snapshot near publication time

TNYA sits 71% above its 52-week low of $0.36.

Summary

The Column Group, a 10% owner, reported selling approximately $2.89 million worth of Tenaya Therapeutics shares in a series of transactions from February 20-25, reducing their beneficial ownership to 23.1%.


Key Events · Ownership and Investor Activity · TNYA

  • Significant Share Disposition

    The Column Group, a major institutional investor, sold approximately $2.89 million worth of common stock through multiple transactions between February 20 and February 25, 2026.

  • Reduced Ownership Stake

    Following these sales, The Column Group's beneficial ownership in Tenaya Therapeutics has decreased to 23.1% of the outstanding common stock.

  • Confirmation of Prior Intent

    These executed sales confirm the intent to sell previously indicated by Form 144 filings from The Column Group entities on February 20 and February 25, 2026.


Analysis · TNYA · Life Sciences

This Schedule 13D/A confirms significant selling activity by The Column Group, a major institutional investor in Tenaya Therapeutics. The sales, totaling approximately $2.89 million, occurred over several days in late February and represent a substantial reduction in their stake. This follows recent Form 144 filings that indicated an intent to sell, now executed. Such a large disposition by a key investor could signal a loss of confidence or a strategic portfolio rebalancing, potentially creating an overhang on the stock.

At the time of this filing, TNYA was trading at $0.61 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $131.9M. The 52-week trading range was $0.36 to $2.35. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

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TNYA - Latest Insights

TNYA
Jul 02, 2026, 5:00 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $0.7865
Real-time Price: $0.773 info
Change: -$0.0135 (-2%) info
Market Cap: $168.174M info
TNYA
Jun 29, 2026, 9:00 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $0.7157
Real-time Price: $0.773 info
Change: +$0.0573 (+8%) info
Market Cap: $168.174M info
TNYA
Jun 03, 2026, 7:26 AM EDT
Source: Reuters
Importance Score:
9
Price at Filing: $0.8385
Real-time Price: $0.773 info
Change: -$0.0655 (-8%) info
Market Cap: $168.174M info
TNYA
May 29, 2026, 5:04 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $0.8819
Real-time Price: $0.773 info
Change: -$0.1089 (-12%) info
Market Cap: $168.174M info
TNYA
May 15, 2026, 6:01 AM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $0.9499
Real-time Price: $0.773 info
Change: -$0.1769 (-19%) info
Market Cap: $168.174M info