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CIK 0000771999 · Non-accelerated filer<br>Smaller reporting company

Ticker
DSS
Exchange
NYSE
Industry
Paperboard Containers & Boxes
FY end
Dec 31
Incorporated
NY
Entity type
operating
EIN
161229730
Phone
585 232 1500
Business address
275 WIREGRASS PKWY, WEST HENRIETTA, NY, 14586
Former names
DOCUMENT SECURITY SYSTEMS INC, NEW SKY COMMUNICATIONS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$17,919
in 1 filing

Net −$17,919. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Chan Heng Fai Ambrose −$18K Director sold 2% of stake
Date Insider Transaction Shares Price Value Owned after
2026-09-03 Chan Heng Fai Ambrose Director Sale −21,852 $0.82 $18K 1,031,944
2026-06-03 Chan Heng Fai Ambrose Director Other acquisition · Convertible Promissory Note +0 $0.74 $0
2026-06-03 Chan Heng Fai Ambrose Director Other acquisition · Common Stock Purchase Warrant +16,554,055 $0.93 $15.4M 16,554,055
2025-08-28 Chan Heng Fai Ambrose Director Sale +130,679 $1.35 $176K 1,053,796
2025-08-20 Chan Heng Fai Ambrose Director Other acquisition · Convertible Promissory Note +0
2025-08-20 Chan Heng Fai Ambrose Director Other acquisition · Common Stock +581,395 $0.86 $500K 581,395
2025-02-06 Chan Heng Fai Ambrose Director Grant or award +1,000,000 1,002,978
2024-12-10 Chan Heng Fai Ambrose Director Purchase +820,597 $0.97 $800K 3,961,211
2024-12-10 Chan Heng Fai Ambrose Director Purchase +205,149 $0.97 $200K 1,184,475
2023-12-29 Wu William Wai Leung Director Sale −150,000 $0.13 $20K 0
2023-12-29 Wu William Wai Leung Director Sale −1,020 $0.13 $134 0
2023-12-28 Chan Heng Fai Ambrose Director Purchase +672,173 $0.15 $98K 19,586,499
2023-04-10 Heuszel Frank D Chief Executive Officer Grant or award +1,247,078 $0.22 $270K 1,312,776
2022-12-13 Chan Heng Fai Ambrose Director Purchase +334,921 $0.23 $76K 18,914,326
2022-12-09 Chan Heng Fai Ambrose Director Purchase +51,385 $0.19 $10K 18,579,405
2022-07-12 Chan Heng Fai Ambrose Director Other acquisition +21,366,177 81,399,836
2022-07-07 Chan Heng Fai Ambrose Director Purchase +17,570,948 60,033,659
2022-06-17 Wu William Wai Leung Director Purchase +5,000 $0.38 $2K 151,020
2022-06-16 Wu William Wai Leung Director Purchase +5,000 $0.38 $2K 146,020
2022-06-10 Wu William Wai Leung Director Purchase +27,000 $0.41 $11K 140,000

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