NYSE:GBAB

Guggenheim Build America Bonds Managed Duration Trust Stock Insider Trading

Financial Services > Asset Management - Bonds

Buy GBAB

*Your capital is at risk

$14.09

+0 (+0%)

At Close: Jun 23, 2026

Guggenheim Build America Bonds Managed Duration Trust Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at 0. In total, the insiders bought 37.34K and sold 6.51K GBAB 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 (Last 100 transactions)	0
● Buy	37.34K shares
● Sell	6.51K shares
96% Buy Activity Negligible or No Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
Nov 21, 2024 Buy	Common Stock J-Other	Miller Elisabeth Insider	Other	0 Value: $0
Nov 21, 2024 Buy	Common Stock J-Other	Miller Elisabeth Insider	Other	0 Value: $0
Oct 12, 2022 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	100 Value: $2K
Oct 12, 2022 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	200 Value: $3K
Oct 12, 2022 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	700 Value: $10.8K
Oct 12, 2022 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	100 Value: $2K
Oct 12, 2022 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	200 Value: $3K
Oct 12, 2022 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	700 Value: $10.8K
Dec 04, 2020 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	650 Value: $16.1K
Dec 04, 2020 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	650 Value: $16.1K
Nov 30, 2020 Buy	Common Stock P-Purchase	Brock-kyle Angela Director	Director	400 Value: $10K
Nov 30, 2020 Buy	Common Stock P-Purchase	Brock-kyle Angela Trustee	Director	400 Value: $10K
Nov 30, 2020 Buy	Common Stock P-Purchase	Brock-kyle Angela Director	Director	400 Value: $10K
Nov 30, 2020 Buy	Common Stock P-Purchase	Brock-kyle Angela Trustee	Director	400 Value: $10K
May 27, 2020 Buy	Common Stock P-Purchase	Chubb Donald A. Jr. Director	Director	7 413 Value: $168.6K
May 27, 2020 Buy	Common Stock P-Purchase	Chubb Donald A. Jr. Director	Director	1 039 Value: $23.6K
May 27, 2020 Buy	Common Stock P-Purchase	Chubb Donald A. Jr. Director	Director	548 Value: $12.4K
May 27, 2020 Buy	Common Stock P-Purchase	Chubb Donald A. Jr. Director	Director	7 413 Value: $168.6K
May 27, 2020 Buy	Common Stock P-Purchase	Chubb Donald A. Jr. Director	Director	1 039 Value: $23.6K
May 27, 2020 Buy	Common Stock P-Purchase	Chubb Donald A. Jr. Director	Director	548 Value: $12.4K
Dec 02, 2019 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	325 Value: $8K
Dec 02, 2019 Buy	Common Stock P-Purchase	Toupin Ronald E Jr Director	Director	325 Value: $8K
Nov 13, 2019 Buy	Common Stock - Initial Filing	Sponem Sandra G Director	Director	0 Value: $0
Nov 13, 2019 Buy	Common Stock - Initial Filing	Lydon Thomas F Jr Director	Director	0 Value: $0
Nov 13, 2019 Buy	Common Stock - Initial Filing	Brock-kyle Angela Trustee	Director	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