Dss, Inc. (DSS) Insider Ownership

Historic Insider Ownership Trends

As of March 23, 2026, Dss's top three insider holders are Heng Fai Ambrose Chan (Director, 5.15Mn shares), Frank D Heuszel (Chief Executive Officer, 1.31Mn shares), Heng Fai Ambrose Chan (Director, 1.05Mn shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Heng Fai Ambrose Chan 1,184,475 3,961,211 12 Dec, 2024
Frank D Heuszel Chief Executive Officer 1,312,776 0 18 Apr, 2023
Heng Fai Ambrose Chan 1,053,796 0 02 Sep, 2025
Heng Fai Ambrose Chan 0 1,002,978 10 Feb, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
28 Aug, 2025 Heng Fai Ambrose Chan Common Stock A 130,679 $1.35 1,053,796 D S
20 Aug, 2025 Heng Fai Ambrose Chan Common Stock A 581,395 $0.86 581,395 I J
06 Feb, 2025 Heng Fai Ambrose Chan Common Stock A 1,000,000 $0.00 1,002,978 I A
10 Dec, 2024 Heng Fai Ambrose Chan Common Stock A 820,597 $0.97 3,961,211 I P
10 Dec, 2024 Heng Fai Ambrose Chan Common Stock A 205,149 $0.97 1,184,475 D P
28 Dec, 2023 Heng Fai Ambrose Chan Common Stock A 672,173 $0.15 19,586,499 D P
29 Dec, 2023 William Wai Leung Wu Common Stock D 150,000 $0.13 0 I S
29 Dec, 2023 William Wai Leung Wu Common Stock D 1,020 $0.13 0 D S
10 Apr, 2023 Frank D Heuszel Common Stock A 1,247,078 $0.22 1,312,776 D A
13 Dec, 2022 Heng Fai Ambrose Chan Common Stock A 334,921 $0.23 18,914,326 D P
09 Dec, 2022 Heng Fai Ambrose Chan Common Stock A 51,385 $0.19 18,579,405 D P
12 Jul, 2022 Heng Fai Ambrose Chan Common Stock A 21,366,177 - 81,399,836 I J
07 Jul, 2022 Heng Fai Ambrose Chan Common Stock A 17,570,948 - 60,033,659 I P
16 Jun, 2022 William Wai Leung Wu Common Stock A 5,000 $0.38 146,020 I P
17 Jun, 2022 William Wai Leung Wu Common Stock A 5,000 $0.38 151,020 I P
07 Jun, 2022 William Wai Leung Wu Common Stock A 16,749 $0.39 16,749 I P
08 Jun, 2022 William Wai Leung Wu Common Stock A 23,651 $0.41 40,400 I P
09 Jun, 2022 William Wai Leung Wu Common Stock A 72,600 $0.42 113,000 I P
10 Jun, 2022 William Wai Leung Wu Common Stock A 27,000 $0.41 140,000 I P
04 May, 2022 Frank D Heuszel Common Stock A 63,205 $0.45 65,698 D A