Arthur H Amron insider trades

Open-market stock purchases and sales by Arthur H Amron, Director at Nephros Inc, from SEC Form 4 filings since Dec 14, 2021.

Track record: 33% of 12 scored buys are up 5% or more since purchase, averaging +4%.

Recent trades

DateStockTradeValue
Sep 14, 2026NEPH Nephros IncBought (not open market)—
Sep 14, 2026NEPH Nephros IncBought (not open market)—
Sep 14, 2026NEPH Nephros IncBought (not open market)$89.7K
Aug 12, 2026NEPH Nephros IncBought (not open market)—
Jun 17, 2026TUSK Mammoth Energy Services, IncBought (not open market)—
Jun 17, 2026TUSK Mammoth Energy Services, IncBought (not open market)—
Jun 12, 2026TUSK Mammoth Energy Services, IncBought$6.6K
Jun 11, 2026TUSK Mammoth Energy Services, IncBought$8K
May 28, 2026TUSK Mammoth Energy Services, IncBought$9.8K
May 26, 2026TUSK Mammoth Energy Services, IncBought$8.1K
May 11, 2026NEPH Nephros IncBought (not open market)—
Mar 16, 2026NEPH Nephros IncBought (not open market)—
Dec 11, 2025TUSK Mammoth Energy Services, IncBought$18.9K
Nov 10, 2025NEPH Nephros IncBought (not open market)—

Companies traded

  • NEPH Nephros Inc: 3 buys, last Sep 14, 2026
  • TUSK Mammoth Energy Services, Inc: 9 buys, last Jun 17, 2026

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