Latest filing published 31 Aug 2026 for Expion Energy, Inc..
Filing timeline
BuySaleInsider track record
Closed purchases
Based on 6 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- -35.2%Entry US$5.20 · Close at T+365 US$3.37
- -45.0%Entry US$6.20 · Close at T+365 US$3.41
- -84.8%Entry US$12.52 · Close at T+365 US$1.90
- -93.9%Entry US$0.20 · Close at T+365 US$0.01
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Robert L. Winspear: trading record in brief
Robert L. Winspear, listed as finance chief, has filed trades across 3 companies (mainly through SEC (Form 4)), most often in Realloys Inc., Excel Corp and Expion Energy, Inc. The record holds 12 filings, for trades running from 18 March 2016 to 25 August 2026.
The open-market side counts 7 purchases for €531k alongside 2 sales for €434k. Purchases outweigh sales by €96k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Other entries cover 3 share grants. Since January 2026: no purchases and 2 sales on the market.
In size, the median ticket on the buying side is €16k. Of 6 purchases, 4 formed part of a group of insiders buying within 30 days of each other. Purchases made close together by different insiders form what is called a cluster. Looking at 6 purchases old enough to measure, the stock rose over the following 90 days in 0% of cases; the median change was -32.5%. Past outcomes like these are no guarantee of what comes next.
The record was last updated on 31 August 2026 with a share grant in Expion Energy, Inc. The last insider purchase was made public on 17 June 2022, 1,605 days ago. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Robert L. Winspear
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 30,000 shares0Common StockSEC:0001903596-26-000338:0
- 17,000 shares@ US$15.091100.0% of flowCommon Stock, par value $0.001SEC:0001108565-26-000003:0
- 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
- 4,521 shares@ US$1.300.5% of flowCommon Stock, par value $0.001SEC:0001108565-22-000002:1Canonical exit: 14 Sept 2022 (T+90)
- 10,479 shares@ US$1.151.4% of flowCommon Stock, par value $0.001SEC:0001108565-22-000002:0Canonical exit: 13 Sept 2022 (T+90)
- 10,000 shares@ US$1.5811.8% of flowCommon Stock, par value $0.001SEC:0001108565-22-000001:0Canonical exit: 18 Aug 2022 (T+90)
- 9,000 shares@ US$1.951.4% of flowCommon Stock, par value $0.001SEC:0001108565-21-000004:1Canonical exit: 15 Feb 2022 (T+90)
- 80,000 shares@ US$5.0042.2% of flowCommon Stock, par value $0.001SEC:0001108565-21-000004:0Canonical exit: 15 Feb 2022 (T+90)
- 250,000 shares@ US$0.1221.7% of flowCommon StockSEC:0001213900-17-000847:0Canonical exit: 27 Apr 2017 (T+90)
- 2,300,000 shares@ US$0.0578.3% of flowSeries B Convertible Preferred StockSEC:0001213900-16-011865:0Canonical exit: 16 Jun 2016 (T+90)
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