InsidersTradesSigma
Total declarations
Companies
▲ Purchases (4 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
4
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-37.4%
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the detailed record of transactions filed by FICHTHORN JOHN, Director. Director active across 2 companies, notably QUANTUM CORP /DE/. Aggregated, 7 filings have been logged. Split: 4 buys · 0 sell. Total volume traded: €291k. History available since 11 August 2021. The latest transaction was disclosed on 4 June 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations7 total
11,020,645 shares@ US$5.19440.32% mcap78.0% of flowCommon StockSEC:0001628280-26-041759:0
3,083,975 shares@ US$5.19411.28% mcap21.8% of flowCommon StockSEC:0001628280-26-041759:1
4,405 shares0Common StockSEC:0000709283-25-000013:0
10,000 shares@ US$5.729533.6% of flowCommon StockSEC:0000709283-21-000048
Ideal exit: 9 May 2022 (T+270)
10,000 shares@ US$5.72950.040% mcap33.6% of flowCommon StockSEC:0000709283-21-000048:0
Ideal exit: 9 May 2022 (T+270)
20,000 shares@ US$5.66710.079% mcap66.4% of flowCommon StockSEC:0000709283-21-000047:0
Ideal exit: 8 May 2022 (T+270)
20,000 shares@ US$5.667166.4% of flowCommon StockSEC:0000709283-21-000047
Ideal exit: 8 May 2022 (T+270)
7 of 7 declarations
About FICHTHORN JOHN
FICHTHORN JOHN is a Director at QUANTUM CORP /DE/. In this role, he contributes to overseeing the company's activities and making strategic decisions. His expertise is essential for guiding QUANTUM CORP in its growth initiatives.
