NASDAQ:GAIN

Gladstone Investment Stock Insider Trading

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*Your capital is at risk
$15.56
-0.450 (-2.81%)
At Close: Jun 03, 2026

Gladstone Investment Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 100.00. In total, the insiders bought 286.56K and sold 301.88M GAIN 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)
100.00
Buy 286.56K shares
Sell 301.88M shares
92% 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
Aug 16, 2019
Sell
Common Stock
S-Sale
Brubaker Terry Lee
Chief Operating Officer
C-Suite Officer 21 502
Value: $247.7K
Aug 14, 2019
Sell
Common Stock
S-Sale
Brubaker Terry Lee
Chief Operating Officer
C-Suite Officer 21 502
Value: $244.7K
Aug 14, 2019
Sell
Common Stock
S-Sale
Brubaker Terry Lee
Chief Operating Officer
C-Suite Officer 21 502
Value: $244.7K
Jun 04, 2019
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 2 000
Value: $22.2K
Jun 04, 2019
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 2 000
Value: $22.2K
Dec 12, 2018
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 1 400
Value: $13.9K
Dec 12, 2018
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 1 400
Value: $13.9K
Dec 12, 2018
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 1 400
Value: $13.9K
Nov 08, 2018
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 5 600
Value: $55.7K
Nov 08, 2018
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 5 600
Value: $55.7K
Nov 08, 2018
Buy
Common stock
P-Purchase
Ryan Julia
Chief Financial Officer
C-Suite Officer 1 500
Value: $15.0K
Nov 08, 2018
Buy
Common stock
P-Purchase
Ryan Julia
Chief Financial Officer
C-Suite Officer 1 500
Value: $15.0K
Mar 05, 2018
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 5 000
Value: $47.8K
Mar 05, 2018
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 5 000
Value: $47.8K
Nov 28, 2017
Buy
Common Stock
P-Purchase
Wilkinson Walter H
Director
Director 5 730
Value: $62.1K
Nov 28, 2017
Buy
Common Stock
P-Purchase
Wilkinson Walter H
Director
Director 5 730
Value: $62.1K
Jun 14, 2017
Buy
Common Stock
P-Purchase
Gladstone David
CEO
CEO / President 20 000
Value: $185.0K
Jun 14, 2017
Buy
Common Stock
P-Purchase
Gladstone David
CEO
CEO / President 4 000
Value: $37.0K
Jun 14, 2017
Buy
Common Stock
P-Purchase
Gladstone David
CEO
CEO / President 4 000
Value: $37.0K
Jun 14, 2017
Buy
Common Stock
P-Purchase
Gladstone David
CEO
CEO / President 20 000
Value: $185.0K
Mar 13, 2017
Buy
Common Stock
P-Purchase
Gladstone David
CEO
CEO / President 5 000
Value: $43.5K
Mar 13, 2017
Buy
Common Stock
P-Purchase
Gladstone David
CEO
CEO / President 5 000
Value: $43.5K
Mar 09, 2017
Buy
Common Stock
P-Purchase
Dullum David A R
President
CEO / President 900
Value: $8K
Mar 06, 2017
Sell
Common Stock
S-Sale
Brubaker Terry Lee
Chief Operating Officer
C-Suite Officer 104 936
Value: $963.3K
Mar 06, 2017
Sell
Common Stock
S-Sale
Brubaker Terry Lee
Chief Operating Officer
C-Suite Officer 104 936
Value: $963.3K

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

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ABOUT GLADSTONE INVESTMENT CORPORATION
Gladstone Investment
Gladstone Investment Corporation is business development company, specializes in lower middle market, mature stage, buyouts; refinancing existing debt; senior debt securities such as senior loans, senior term loans, lines of credit, and senior notes; senior subordinated debt securities such as senior subordinated loans and senior subordinated notes; junior subordinated debt securities such as subordinated notes and mezzanine loans; limited liabil...
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