Quantum Computing Inc. (QUBT) Insider Ownership

Historic Ownership Trends

Over the 90-day window ending January 01, 2026, Quantum Computing's three dominant insider ownership positions are held by Ceo And President Yuping Huang (22.89Mn shares), Chief Financial Officer Christopher Boehmler (351.15K shares), Director Justin Schreiber (250.00K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Yuping Huang Ceo And President 22,887,718 17 Sep, 2025
William J Mcgann Ceo 1,249,169 04 Apr, 2025
Robert Liscouski 989,055 22 Apr, 2024
Christopher Bruce Roberts Chief Financial Officer 801,300 05 Apr, 2023
Christopher Boehmler Chief Financial Officer 351,152 16 Jun, 2025
Justin Schreiber 250,000 01 Apr, 2021

* 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
12 Sep, 2025 Yuping Huang Common Stock D 400,000 $0.00 20,887,718 D G
09 Sep, 2025 Robert B Fagenson Common Stock D 15,000 $15.02 85,000 I S
10 Sep, 2025 Robert B Fagenson Common Stock D 35,000 $15.52 50,000 I S
11 Sep, 2025 Robert B Fagenson Common Stock D 30,000 $15.63 20,000 I S
12 Sep, 2025 Robert B Fagenson Common Stock D 15,000 $15.62 5,000 I S
15 Sep, 2025 Robert B Fagenson Common Stock D 5,000 $16.88 0 I S
04 Sep, 2025 Yuping Huang Common Stock D 1,000,000 $14.42 21,287,718 D S
18 Aug, 2025 Pouya Dianat Common Stock A 17,175 - 17,175 D M
18 Aug, 2025 Javad Shabani Common Stock A 37,474 - 37,474 D M
25 Aug, 2025 Pouya Dianat Common Stock D 17,175 $15.53 0 D S
05 Sep, 2025 Javad Shabani Common Stock D 20,000 $15.30 17,474 D S
08 Sep, 2025 Javad Shabani Common Stock D 17,474 $15.26 0 D S
30 Jun, 2025 Yuping Huang Common Stock A 1,050,812 $0.00 22,287,718 D M
12 Jun, 2025 Christopher Boehmler Common Stock D 46,440 $20.00 0 D S
12 Jun, 2025 Christopher Boehmler - - 0 D
13 Jun, 2025 Christopher Boehmler Common Stock A 77,114 $2.56 77,114 D M
13 Jun, 2025 Christopher Boehmler - - 77,114 D
13 Jun, 2025 Christopher Boehmler - - 84,609 D
13 Jun, 2025 Christopher Boehmler Common Stock A 7,495 $2.37 84,609 D M
13 Jun, 2025 Christopher Boehmler - - 270,328 D