InsidersTradesSigma
Total declarations
Companies
▲ Purchases (3 ops.)
▼ Sales (2 ops.)
Insider track record
CFODisclosed buys
3
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Winspear Robert l, Chief Financial Officer. Director active across 3 companies, notably Blackboxstocks INC.. Aggregated, 8 reports have been recorded. Breakdown: 3 buys · 2 sells. Total volume traded: €814k. History available since 17 November 2021. The latest transaction was filed on 25 August 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Winspear Robert l
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations8 total
30,000 shares0Common StockSEC:0001903596-26-000338:0
17,000 shares@ US$15.09150.0% of flowCommon Stock, par value $0.001SEC:0001108565-26-000003:0
17,000 shares@ US$15.09150.0% of flowCommon Stock, par value $0.001SEC:0001108565-26-000002:0
50,000 shares@ US$10.6954.6% of flowCommon Stock, par value $0.001SEC:0001108565-25-000004:0
25,000 shares0Common Stock, par value $0.001SEC:0001108565-25-000002:0
10,479 shares@ US$1.151.4% of flowCommon Stock, par value $0.001SEC:0001108565-22-000002:0
Canonical exit: 13 Sept 2022 (T+90)
10,000 shares@ US$1.5811.8% of flowCommon Stock, par value $0.001SEC:0001108565-22-000001:0
Canonical exit: 18 Aug 2022 (T+90)
80,000 shares@ US$5.0042.2% of flowCommon Stock, par value $0.001SEC:0001108565-21-000004:0
Canonical exit: 15 Feb 2022 (T+90)
8 of 8 declarations
About Winspear Robert l
Robert L. Winspear is Chief Financial Officer and has reported 7 filings in total. In the recent filings tracked, the period runs from 2021-11-19 to 2026-02-27, with EUR 379790 of buys and EUR 434267 of sells, including activity in Blackboxstocks INC. and REALLOYS INC.
