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EdgarHawk

Houston Daniel Joseph

Director

Director

Latest: Director buying · April 2026

2 filings analyzed · 2 companies · Latest 2026-05-12
Validated high-conviction buyer — this insider’s opportunistic purchases fall in a cohort whose buys have historically preceded above-benchmark moves. How we measure this ↗

Companies

Company Buys Sells Direction
ADT Inc. ADT 1 0 Net buying
ARCH CAPITAL GROUP LTD. ACGL 1 0 Net buying

Activity

May 2026
2026-05-12 ADT Inc. ADT
high
Buy
36,450 shares
$250,412
Significance 6/10

Director Houston buys ~36K shares at $6.87 in second open-market purchase, tripling stake as stock sits well below 52-week high.

Director Houston Daniel Joseph is making his second open-market purchase in three years, acquiring a substantial block of shares that now represents over 95% of his total holdings. The stock is trading well below its 52-week high, having declined significantly over the past quarter, giving this purchase a "buying into weakness" character. ADT itself is a profitable, growing company with solid recent quarterly results, suggesting Houston is adding exposure to fundamentals that remain intact despite the recent price pressure. His track record on prior purchases has not yielded gains, though this is only his second open-market buy in the window, leaving limited historical pattern to assess. The scale of this purchase—concentrating his wealth significantly in ADT—makes this a meaningful expression of commitment to the company despite near-term price headwinds.

high
Buy
5,300 shares
$498,650
Significance 6/10

Director Houston Daniel Joseph purchases over 5,300 shares of ACGL via open market, more than doubling his stake.

Director Houston Daniel Joseph executed a substantial open-market purchase of ACGL shares, effectively doubling his holdings in a single transaction. This is noteworthy timing: the stock is trading noticeably below its recent highs after a modest pullback, suggesting the director sees value at current levels rather than buying into momentum. ACGL itself is a fundamentally solid business—profitable with robust revenue growth and a reasonable valuation multiple—which provides a credible backdrop for conviction buying. The magnitude of this purchase (adding shares equivalent to his existing stake) signals meaningful confidence in near-term prospects, though the lack of clustering with other insiders limits conclusions about broader company conviction.

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