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Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Latest filing published 04 Sept 2026 for ONE Stop Systems, INC., €100k. Read the official filing
Filing timeline
BuySaleMichael Knowles
Insider track record
Disclosed buys
1
Disclosed sells
0
T+90 hit rate
100%
T+90 mean return
+2.4%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Michael Knowles: trading record in brief
Michael Knowles (chief executive) discloses dealings in 2 companies, chiefly ONE Stop Systems, Inc. and Cubic Corp /DE/. We count 13 filings; the first trade dates from 5 December 2020 and the latest from 15 August 2026.
On the market, this insider has only ever bought: 1 purchase, €1,870 in total. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 11 share grants.
On 4 September 2026 came the latest disclosure, a share grant for €100k in ONE Stop Systems, Inc. The clock since the last published purchase (18 August 2023) now reads 1,157 days. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 14 days. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Michael Knowles
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations13 total
8,621 shares@ US$13.32Common StockSEC:0001193125-26-383260:0
8,621 shares@ US$13.61Common StockSEC:0001193125-26-383260:1
00Common StockSEC:0001755059-26-000006:0
13,298 shares@ US$9.2412.3% of flowCommon StockSEC:0001755059-26-000004:0
101,862 shares0Common StockSEC:0001193125-26-046236:0
19,075 shares@ US$7.1813.7% of flowCommon StockSEC:0001193125-26-006144:0
131,448 shares@ US$4.060.20% mcap50.0% of flowCommon StockSEC:0000950170-25-112624:0
17,525 shares@ US$2.413.0% of flowCommon StockSEC:0000950170-24-141130:0
131,450 shares0Common StockSEC:0000950170-24-081739:0
38,050 shares@ US$2.186.8% of flowCommon StockSEC:0001209191-24-005883:0
1,130 shares@ US$1.800.2% of flowCommon StockSEC:0001209191-23-046661:0
Canonical exit: 14 Nov 2023 (T+90)
400,000 shares0Common StockSEC:0001209191-23-034845:0
13,566 shares@ US$75.00100.0% of flowCommon StockSEC:0001179110-21-005894:0
13 of 13 declarations
