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EdgarHawk

MCLAUGHLIN MARK D

Director

Director

Latest: Director buying · March 2026

1 filing analyzed · 1 company · Latest 2026-04-01

Companies

Company Buys Sells Direction
Rubrik, Inc. RBRK 1 0 Net buying

Activity

April 2026
2026-04-01 Rubrik, Inc. RBRK
high
Buy
10,638 shares
$502,220
Significance 6/10

Director Mark D McLaughlin bought 10,638 shares of RBRK at $47.21 for $502.2K, tripling holdings to 13.6K shares amid stock down 51.3% from 52-week high.

Director Mark D McLaughlin purchased 10,638 shares at $47.21, a discretionary open-market buy that increased his holdings by 354.5% to 13,639 shares post-transaction. The purchase occurred at a price 51.3% below the 52-week high of $99.74, following a 36.5% decline over the prior 90 days. However, his cross-ticker track record shows 2 prior buys with an average 90-day return of -11.8% and a 0.00% win rate, suggesting his prior buy-on-weakness trades have not preceded recoveries. The company is unprofitable with net income of $-63,829,000.00 despite 48.5% annual revenue growth, creating a tension between growth and near-term profitability that adds complexity to interpreting the purchase motive.

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