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Company
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Latest filing published 24 Aug 2026 for Quantum Computing Inc., €50.
Filing timeline
BuySaleYuping Huang
Insider track record
Disclosed buys
0
Disclosed sells
4
Signal history
Yuping Huang: trading record in brief
Yuping Huang discloses dealings in Quantum Computing Inc. to SEC (Form 4). In total, 13 filings cover trades dated from 17 October 2022 to 20 August 2026.
On the market, this insider has only sold: 4 sales, €19.1M in total. No amount is published for 1 filing, which the totals therefore leave out. Other entries cover 4 share grants and 1 option exercise.
Most recently, on 24 August 2026, the filings show a share grant in Quantum Computing Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
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Declarations12 total
584,897 shares0.0000% mcap0.0% of flowCommon StockSEC:0001213900-26-093204:0
584,897 shares@ US$8.950.25% mcap19.0% of flowCommon StockSEC:0001213900-26-092621:0
400,000 shares0Common StockSEC:0001213900-25-088609:0
1,000,000 shares@ US$14.41552.3% of flowCommon StockSEC:0001213900-25-085204:0
1,050,812 shares0.0% of flowCommon StockSEC:0001213900-25-061060:0
500,000 shares@ US$11.70122.0% of flowCommon StockSEC:0001213900-25-046137:0
2,000,000 shares0Common StockSEC:0001213900-25-040486:0
2,000,000 shares0Common StockSEC:0001013762-25-004251:0
200,000 shares@ US$8.4826.6% of flowCommon StockSEC:0001013762-25-002360:0
100,000 sharesCommon StockSEC:0001019056-23-000295:0
83,200 sharesCommon StockSEC:0001213900-23-027603:0
19,253,920 sharesCommon StockSEC:0001019056-22-000625:0
12 of 12 declarations
