Aron R. English has demonstrated a clear selling bias in recent insider transactions, with no recorded purchases across three companies—primarily L.B. Foster Company (FSTR), along with minor activity in Stoneridge, Inc. (SRI) and Dirtt Environmental Solutions Ltd. (DRTTF). Since November 2025, English has executed 23 sales of FSTR shares, totaling approximately $6.9 million in aggregate sell value, compared to just $1.3 million in lifetime buys. The most concentrated selling occurred in late March 2026, including a single $2.24 million disposition on March 23 followed by additional sales totaling over $1.2 million in the subsequent week. Earlier activity in December 2025 saw multiple six-figure transactions, including a $911,669 sale on December 11 and a $724,644 trade on November 24.
The only non-FSTR transaction was a derivative adjustment (Code D) for Dirtt Environmental in August 2025, valued at $94,715, and an award (Code A) for Stoneridge in March 2026 with no reported value. English’s trading history suggests a prolonged reduction in FSTR exposure, with sales occurring in clusters—particularly in November-December 2025 and March 2026—but no offsetting purchases. The absence of buys during this period, coupled with the scale and frequency of dispositions, indicates a consistent divestment pattern in this holding. No transactions suggest ongoing accumulation in other positions.
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