Sign In
Buy SYBX
Synlogic Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -23.27. In total, the insiders bought 535.54K and sold 350.42K SYBX 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
|
-23.27 |
| ● Buy | 535.54K shares |
| ● Sell | 350.42K shares |
|
53% Buy Activity
Weak Positive Correlation
|
|
No Significant SignalsNo statistically significant buy or sell signals detected in recent insider data. |
|
Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Oct 29, 2025 Sell |
Dooley Mary Beth See Remarks Below |
157 Value: $284 |
||
|
Apr 26, 2025 Buy |
Shea Richard P Director |
15 000 Value: $9K |
||
|
Apr 26, 2025 Buy |
Flynn James P Director |
15 000 Value: $9K |
||
|
Apr 26, 2025 Buy |
Flynn James P Director |
15 000 Value: $9K |
||
|
Apr 26, 2025 Buy |
Shea Richard P Director |
15 000 Value: $9K |
||
|
Apr 02, 2025 Sell |
Dooley Mary Beth See Remarks Below |
144 Value: $173 |
||
|
Apr 02, 2025 Sell |
Dooley Mary Beth See Remarks Below |
144 Value: $173 |
||
|
Feb 03, 2025 Sell |
Dooley Mary Beth See Remarks Below |
2 107 Value: $3K |
||
|
Feb 03, 2025 Sell |
Dooley Mary Beth See Remarks Below |
2 107 Value: $3K |
||
|
Oct 29, 2024 Sell |
Dooley Mary Beth Head Of Finance |
79 Value: $111 |
||
|
Oct 29, 2024 Sell |
Dooley Mary Beth Head Of Finance |
79 Value: $111 |
||
|
Apr 02, 2024 Sell |
Dooley Mary Beth Head Of Finance |
188 Value: $325 |
||
|
Apr 02, 2024 Sell |
Awad Antoine Chief Operating Officer |
372 Value: $644 |
||
|
Apr 02, 2024 Sell |
Awad Antoine Chief Operating Officer |
372 Value: $644 |
||
|
Apr 02, 2024 Sell |
Dooley Mary Beth Head Of Finance |
188 Value: $325 |
||
|
Mar 19, 2024 Buy |
Flynn James P Director |
4 000 Value: $7K |
||
|
Mar 19, 2024 Buy |
Flynn James P Insider |
0 Value: $0 |
||
|
Mar 19, 2024 Buy |
Flynn James P Insider |
0 Value: $0 |
||
|
Mar 19, 2024 Buy |
Flynn James P Director |
4 000 Value: $7K |
||
|
Mar 18, 2024 Buy |
Dooley Mary Beth Head Of Finance |
0 Value: $0 |
||
|
Mar 18, 2024 Buy |
Dooley Mary Beth Head Of Finance |
3 612 Value: $7K |
||
|
Mar 18, 2024 Buy |
Dooley Mary Beth Head Of Finance |
3 612 Value: $7K |
||
|
Mar 18, 2024 Buy |
Dooley Mary Beth Head Of Finance |
0 Value: $0 |
||
|
Feb 09, 2024 Buy |
Funicular Funds, Lp 10 Percent Owner |
0 Value: $0 |
||
|
Feb 09, 2024 Buy |
Funicular Funds, Lp 10 Percent Owner |
0 Value: $0 |
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
