NYSE:DSS

Document Security Systems Stock Insider Trading

Consumer Cyclical > Packaging & Containers

Buy DSS

*Your capital is at risk

$0.537

+0.0417 (+8.43%)

At Close: Jul 31, 2026

Document Security Systems Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 72.22. In total, the insiders bought 352.03M and sold 423.47K DSS 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)	72.22
● Buy	352.03M shares
● Sell	423.47K shares
89% Buy Activity Moderate Negative Correlation
Buy Signal High Confidence Jun 03, 2026 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 72.22. Confidence increased due to high data reliability score of 80. Supported by overwhelming buy-side pressure (89% buys).

Historical Insider Trades

Date	Type	Person	Role	Amount
Sep 08, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose	Director	12 155 591 Value: $15.0M
Sep 08, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose Director	Director	12 155 591 Value: $15.0M
Sep 08, 2021 Buy	Common Stock J-Other	Global Biomedical Pte. Ltd. Insider	Other	0 Value: $0
Jun 21, 2021 Buy	Common Stock C-Conversion	Chan Heng Fai Ambrose	Director	1 120 170 Value: $1.12B
Jun 21, 2021 Sell	Series A Convertible Preferred Stock C-Conversion	Chan Heng Fai Ambrose	Director	7 259 Value: $0
Jun 21, 2021 Sell	Series A Convertible Preferred Stock C-Conversion	Chan Heng Fai Ambrose	Director	7 259 Value: $0
Jun 21, 2021 Buy	Common Stock C-Conversion	Chan Heng Fai Ambrose	Director	1 120 170 Value: $1.12B
Jun 16, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose	Director	555 000 Value: $943.5K
Jun 16, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose	Director	555 000 Value: $943.5K
Jun 15, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose	Director	884 040 Value: $1.49M
Jun 15, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose	Director	115 960 Value: $205.2K
Jun 15, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose	Director	115 960 Value: $205.2K
Jun 15, 2021 Buy	Common Stock P-Purchase	Chan Heng Fai Ambrose	Director	884 040 Value: $1.49M
May 26, 2021 Buy	Common Stock C-Conversion	Chan Heng Fai Ambrose Director	Director	5 450 000 Value: $5.45B
May 26, 2021 Buy	Common Stock C-Conversion	Chan Heng Fai Ambrose	Director	5 450 000 Value: $5.45B
May 26, 2021 Sell	Series A Convertible Preferred Stock C-Conversion	Chan Heng Fai Ambrose Director	Director	35 316 Value: $0
May 26, 2021 Sell	Series A Convertible Preferred Stock C-Conversion	Chan Heng Fai Ambrose	Director	35 316 Value: $0
May 26, 2021 Sell	Series A Convertible Preferred Stock C-Conversion	Chan Heng Fai Ambrose	Director	35 316 Value: $0
May 26, 2021 Sell	Series A Convertible Preferred Stock C-Conversion	Chan Heng Fai Ambrose Director	Director	35 316 Value: $0
May 26, 2021 Buy	Common Stock C-Conversion	Chan Heng Fai Ambrose	Director	5 450 000 Value: $5.45B
May 26, 2021 Buy	Common Stock C-Conversion	Chan Heng Fai Ambrose Director	Director	5 450 000 Value: $5.45B
Oct 28, 2020 Buy	Common Stock	Macko Todd D Interim CFO	C-Suite Officer	0 Value: $0
Oct 28, 2020 Buy	Common Stock	Macko Todd D Interim CFO	C-Suite Officer	0 Value: $0
Oct 16, 2020 Buy	Common Stock C-Conversion	Chan Heng Fai Ambrose	Director	662 500 Value: $0.66B
Oct 16, 2020 Sell	Series A Convertible Preferred Stock C-Conversion	Chan Heng Fai Ambrose	Director	4 293 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

ABOUT DOCUMENT SECURITY SYSTEMS, INC

DSS, Inc. operates in the product packaging, biotechnology, direct, commercial lending, securities and investment management, alternative trading, digital transformation, secure living, and alternative energy businesses worldwide. It manufactures, markets, and sells custom folding cartons, mailers, photo sleeves, and 3-dimensional direct mail solutions; and markets and distributes nutritional and personal care products. The company also invests i...

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