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Buy FDMT
4D Molecular Therapeutics Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be positive at 94.68. In total, the insiders bought 29.81M and sold 12.45M FDMT 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
|
94.68 |
| ● Buy | 29.81M shares |
| ● Sell | 12.45M shares |
|
77% Buy Activity
Moderate Negative Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 01, 2026 Sell |
Kirn David See Remarks |
1 922 Value: $19.3K |
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|
Mar 25, 2026 Buy |
Kirn David Chief Executive Officer |
750 000 Value: $7.41M |
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Mar 25, 2026 Buy |
Bizily Scott Chief Legal Officer |
217 000 Value: $2.14M |
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Mar 25, 2026 Buy |
Simms Christopher Paul See Remarks |
219 000 Value: $2.16M |
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|
Mar 20, 2026 Buy |
Gupta Ashoo Vp, Finance And Controller |
221 Value: $2K |
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Mar 20, 2026 Buy |
Gupta Ashoo Vp, Finance And Controller |
865 Value: $7K |
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Mar 20, 2026 Buy |
Gupta Ashoo Vp, Finance And Controller |
865 Value: $7K |
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Mar 20, 2026 Buy |
Gupta Ashoo Vp, Finance And Controller |
221 Value: $2K |
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|
Mar 20, 2026 Sell |
Gupta Ashoo Vp, Finance And Controller |
80 Value: $689 |
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Mar 20, 2026 Sell |
Gupta Ashoo Vp, Finance And Controller |
310 Value: $3K |
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Jan 05, 2026 Buy |
Sblendorio Glenn Director |
11 250 Value: $31.1K |
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Jan 05, 2026 Buy |
Sblendorio Glenn Director |
45 000 Value: $328.5K |
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Dec 20, 2025 Buy |
Gupta Ashoo Vp, Finance And Controller |
220 Value: $2K |
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Dec 20, 2025 Buy |
Gupta Ashoo Vp, Finance And Controller |
866 Value: $8K |
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Dec 20, 2025 Buy |
Gupta Ashoo Vp, Finance And Controller |
866 Value: $8K |
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Dec 20, 2025 Buy |
Gupta Ashoo Vp, Finance And Controller |
220 Value: $2K |
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Dec 20, 2025 Sell |
Gupta Ashoo Vp, Finance And Controller |
79 Value: $686 |
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Dec 20, 2025 Sell |
Gupta Ashoo Vp, Finance And Controller |
310 Value: $3K |
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|
Dec 16, 2025 Buy |
Bizily Scott Chief Legal Officer |
1 635 Value: $7K |
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Dec 16, 2025 Buy |
Bizily Scott Chief Legal Officer |
1 635 Value: $7K |
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|
Dec 16, 2025 Sell |
Bizily Scott Chief Legal Officer |
1 635 Value: $17.8K |
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|
Dec 12, 2025 Buy |
Theuer Charles Director |
9 333 Value: $10.6K |
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|
Dec 12, 2025 Buy |
Theuer Charles Director |
9 333 Value: $10.6K |
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|
Dec 09, 2025 Buy |
Simms Christopher Paul See Remarks |
32 403 Value: $134.1K |
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|
Dec 09, 2025 Buy |
Simms Christopher Paul See Remarks |
300 000 Value: $2.81M |
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
