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No insider purchase over the last 90 days. The latest, by Kruco LLC, was filed 11 Jun 2021.
Lonestar Resources US Inc.: what insiders have been doing
This page follows insider dealings at Lonestar Resources US Inc. as filed with SEC (Form 4), a company from the Energy sector. The past year has been quiet: not a single insider filing for Lonestar Resources US Inc. The previous disclosure was published on 21 October 2021.
Looking back to 2016, when coverage begins, insiders filed 57 purchases and 3 sales.
These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Insider Decl.
148
Thresholds
n/a
Buy Volume
€23M
57 ops. · all time
Sell Volume
€33,020
3 ops. · all time
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Financial data
as of FY 2020FY ended November 2020 · cache
Income statement
RevenueUS$90.7M
Net income-US$101.7M-112.2% margin
Last declaration on 21 October 2021
Declarations148 total
1,909,786 sharesCommon StockSEC:0001104659-21-128471:0
9,800 sharesCommon StockSEC:0000899243-21-039530:0
9,800 sharesCommon StockSEC:0000899243-21-039529:0
27,892 sharesCommon StockSEC:0000899243-21-039526:0
9,800 sharesCommon StockSEC:0000899243-21-039527:0
7,756 sharesCommon StockSEC:0000899243-21-039528:0
8,524 sharesCommon StockSEC:0000899243-21-039531:0
1,111 sharesCommon StockSEC:0000899243-21-039525:0
113,977 shares@ US$8.42100.0% of flowCommon Stock, par value $0.001SEC:0001214659-21-006480:0
Canonical exit: 7 Sept 2021 (T+90)
1,000 shares@ US$7.00100.0% of flowCommon StockSEC:0000899243-21-020590:0
Canonical exit: 23 Aug 2021 (T+90)
1,000 shares@ US$7.35100.0% of flowCommon StockSEC:0000899243-21-019770:0
10,000 shares0Common StockSEC:0000899243-21-016050:0
2,385 shares@ US$7.2524.0% of flowCommon StockSEC:0000899243-21-016050:1
4,200 shares@ US$7.25100.0% of flowCommon StockSEC:0000899243-21-016045:1
4,200 shares@ US$7.25100.0% of flowCommon StockSEC:0000899243-21-016053:1
4,200 shares@ US$7.25100.0% of flowCommon StockSEC:0000899243-21-016049:1
8,117 shares@ US$7.2512.4% of flowCommon StockSEC:0000899243-21-016047:1
2,576 shares@ US$7.2537.8% of flowCommon StockSEC:0000899243-21-016055:1
14,000 shares0Common StockSEC:0000899243-21-016045:0
14,000 shares0Common StockSEC:0000899243-21-016053:0
14,000 shares0Common StockSEC:0000899243-21-016049:0
33,333 shares0Common StockSEC:0000899243-21-016047:0
10,000 shares0Common StockSEC:0000899243-21-016055:0
1,250 shares0Common StockSEC:0000899243-21-016051:0
371 shares@ US$7.257.9% of flowCommon StockSEC:0000899243-21-016051:1
25 of 148 declarations
About Lonestar Resources US Inc.
Lonestar Resources US Inc. (ticker: LONE) was an independent U.S. oil and natural gas exploration and production company, historically listed on the Nasdaq Global Select Market in the United States before being removed from the public markets following restructuring and a subsequent merger transaction. For equity investors, Lonestar should be viewed as a classic small-cap upstream energy name rather than a diversified oilfield services platform: its business was directly exposed to commodity prices, drilling economics, and regional differentials in U.S. shale. The company was incorporated in Delaware in 2013 and built its operating base in Fort Worth, Texas. SEC disclosures are the clearest source for its corporate history and listing status. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1661920/000110465915087515/a15-25620_11012b.htm?utm_source=openai))
Operationally, Lonestar focused on the exploration, development, production, acquisition, and sale of crude oil, natural gas liquids (NGLs), and natural gas. Its core asset base was centered on the Eagle Ford Shale in South Texas, with older filings also referencing conventional properties in North Texas and Bakken assets in Montana. That profile gave the company a concentrated upstream footprint, meaning performance depended heavily on well productivity, drilling efficiency, and the economics of a single major shale basin rather than a broad multi-basin portfolio. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1661920/000110465915087515/a15-25620_11012b.htm?utm_source=openai))
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From a competitive standpoint, Lonestar operated in a highly crowded U.S. shale market against larger, better-capitalized independents and integrated producers. The company’s strategic strengths were its basin focus and operational flexibility, but those were offset by the usual mid-sized E&P challenges: balance-sheet sensitivity, dependence on hedging and capital discipline, and significant earnings volatility linked to oil and gas price swings. In that sense, Lonestar represented a leveraged way to access U.S. shale exposure, with upside tied to commodity cycles and downside amplified by financial and operational leverage. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1661920/000166192019000075/R7.htm?utm_source=openai))
A key recent milestone was Lonestar’s Chapter 11 filing in 2020, followed by a 2021 acquisition by Penn Virginia Corporation. Penn Virginia later changed its name to Ranger Oil Corporation after completing the transaction, which effectively ended Lonestar’s life as an independent listed company. For investors tracking insider activity or legacy SEC Form 4 references, this historical context matters: any insider transaction record around LONE sits inside a company that was ultimately restructured and absorbed, not a continuing standalone NYSE/Nasdaq issuer. ([sec.gov](https://www.sec.gov/Archives/edgar/data/1661920/000119312520305934/d19537d8k.htm?utm_source=openai))
