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Buy TNYA
Tenaya Therapeutics Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 83.57. In total, the insiders bought 147.1M and sold 7.89M TNYA shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
83.57 |
| ● Buy | 147.1M shares |
| ● Sell | 7.89M shares |
|
34% Buy Activity
Weak Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
May 28, 2026 Buy |
Burroughs Amy L. Director |
120 000 Value: $95.9K |
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May 28, 2026 Buy |
Lee June Director |
120 000 Value: $95.9K |
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May 28, 2026 Buy |
Parschauer Karah Herdman Director |
120 000 Value: $95.9K |
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May 28, 2026 Buy |
Srivastava Deepak Director |
120 000 Value: $95.9K |
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May 28, 2026 Buy |
Stehman-breen Catherine Director |
120 000 Value: $95.9K |
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May 28, 2026 Buy |
Walsh Jeffrey T. Director |
120 000 Value: $95.9K |
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|
May 28, 2026 Buy |
Williams R Sanders Director |
120 000 Value: $95.9K |
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May 18, 2026 Sell |
Ali Faraz Chief Executive Officer |
3 390 Value: $3K |
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May 18, 2026 Sell |
Tingley Whittemore Chief Medical Officer |
3 121 Value: $2K |
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May 18, 2026 Sell |
Higa Tomohiro SVP, Finance |
1 485 Value: $1K |
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Feb 25, 2026 Sell |
Column Group Iii Gp, Lp 10 Percent Owner |
1 862 545 Value: $1.05M |
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Feb 24, 2026 Sell |
Column Group Iii Gp, Lp 10 Percent Owner |
349 212 Value: $214.9K |
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Feb 24, 2026 Sell |
Column Group Iii Gp, Lp 10 Percent Owner |
309 228 Value: $190.3K |
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Feb 23, 2026 Sell |
Column Group Iii Gp, Lp 10 Percent Owner |
162 291 Value: $96.9K |
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Feb 23, 2026 Sell |
Column Group Iii Gp, Lp 10 Percent Owner |
143 709 Value: $85.8K |
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Feb 20, 2026 Sell |
Column Group Iii Gp, Lp 10 Percent Owner |
277 769 Value: $170.8K |
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Feb 20, 2026 Sell |
Column Group Iii Gp, Lp 10 Percent Owner |
245 965 Value: $151.2K |
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Feb 17, 2026 Sell |
Tingley Whittemore Chief Medical Officer |
1 642 Value: $1K |
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Feb 17, 2026 Sell |
Ali Faraz Chief Executive Officer |
5 032 Value: $3K |
||
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Feb 17, 2026 Sell |
Ali Faraz Chief Executive Officer |
3 979 Value: $3K |
||
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Feb 17, 2026 Sell |
Ali Faraz Chief Executive Officer |
5 851 Value: $4K |
||
|
Feb 17, 2026 Sell |
Higa Tomohiro SVP, Finance |
2 022 Value: $1K |
||
|
Feb 17, 2026 Sell |
Higa Tomohiro SVP, Finance |
836 Value: $538 |
||
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Feb 17, 2026 Sell |
Higa Tomohiro SVP, Finance |
611 Value: $393 |
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Feb 17, 2026 Sell |
Tingley Whittemore Chief Medical Officer |
1 642 Value: $1K |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
