Rubrik director buys 10,638 shares in open market
Rubrik director Mark D. McLaughlin bought 10,638 shares of Class A Common Stock in an open-market purchase on March 30, 2026 at a weighted average price of $47.21 per share.
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Form Type
4
Rhea-AI Filing Summary
Rubrik director Mark D. McLaughlin bought 10,638 shares of Class A Common Stock in an open-market purchase on March 30, 2026 at a weighted average price of $47.21 per share. Following this purchase, he directly owns 13,639 shares. The filing notes the shares were acquired in multiple trades at prices ranging from $47.03 to $47.42 per share.
Insider Trade Summary
Net Buyer: 10,638 shares
Net Buy
1 txn
Insider
MCLAUGHLIN MARK D
Role
Director
Bought
10,638 shs ($502K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Purchase | Class A Common Stock | 10,638 | $47.21 | $502K |
Holdings After Transaction:
Class A Common Stock — 13,639 shares (Direct)
Footnotes (1)
- F1. The reported price in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $47.03 to $47.42 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares purchased at each separated price within the range set forth in this footnote.
Key Figures
Shares purchased: 10,638 shares
Weighted average price: $47.21 per share
Price range: $47.03–$47.42 per share
+2 more
5 metrics
Shares purchased
10,638 shares
Open-market buy on March 30, 2026
Weighted average price
$47.21 per share
Price for the 10,638 purchased shares
Price range
$47.03–$47.42 per share
Range of individual trade prices in the purchase
Total holdings after transaction
13,639 shares
Direct ownership following the reported purchase
Net buy shares
10,638 shares
Net change in position from this filing
Key Terms
Class A Common Stock, open-market purchase, weighted average price, Form 4
4 terms
Class A Common Stock financial
"The insider purchased 10,638 shares of Class A Common Stock"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
open-market purchase financial
"The transaction is described as an open-market purchase"
An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.
weighted average price financial
"The reported price in Column 4 is a weighted average price"
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
Form 4 regulatory
"The Form 4 footnote explains that the reported $47.21 price is a weighted average"
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transaction did Rubrik (RBRK) report for Mark D. McLaughlin?
Rubrik reported that director Mark D. McLaughlin purchased 10,638 shares of Class A Common Stock in an open-market transaction. The weighted average purchase price was $47.21 per share, reflecting multiple trades within a narrow intraday price range.
Was the Rubrik (RBRK) insider transaction an open-market purchase or another type?
The filing classifies the transaction as an open-market purchase of Class A Common Stock. It is coded as a “P” transaction, described as a purchase in an open market or private transaction, with no derivative securities reported alongside it.
AI-generated analysis. How Rhea-AI works. Not financial advice.
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