Rubrik (RBRK) director granted 3,709 RSUs and sells 721 shares
Filing Impact
Filing Sentiment
Form Type
4
Rhea-AI Filing Summary
Rubrik director Yvonne Wassenaar received a grant of 3,709 restricted stock units that vest in four equal quarterly installments from September 15, 2026 through June 15, 2027. She converted 721 shares of Class B Common Stock into Class A and sold 721 Class A shares at $80.73 per share under a pre-arranged Rule 10b5-1 trading plan. Following these transactions, she holds 2,326 shares of Class A Common Stock and 33,116 shares of Class B Common Stock directly.
Positive
- None.
Negative
- None.
Insights
Routine RSU grant with small, pre-planned share sale.
Director Yvonne Wassenaar received 3,709 RSUs that vest quarterly from September 15, 2026 to June 15, 2027, reflecting standard board equity compensation. RSUs are share-based awards that convert into common stock as they vest over time.
She also converted 721 Class B shares into Class A and sold 721 Class A shares at $80.73 per share under a Rule 10b5-1 trading plan adopted on December 15, 2025, indicating the sale was pre-scheduled rather than timed discretionarily. After the transactions, she continues to hold 2,326 Class A and 33,116 Class B shares, so the sale represents only a portion of her overall position.
Insider Trade Summary 10b5-1
Net Seller: 721 shares ($58,206)
Net Sell
4 txns
Insider
Wassenaar Yvonne
Role
null
Sold
721 shs ($58K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Conversion | Class B Common Stock | 721 | $0.00 | -- |
| Conversion | Class A Common Stock | 721 | $0.00 | -- |
| Sale | Class A Common Stock | 721 | $80.73 | $58K |
| Grant/Award | Class A Common Stock | 3,709 | $0.00 | -- |
Holdings After Transaction:
Class B Common Stock — 33,116 shares (Direct, null);
Class A Common Stock — 3,047 shares (Direct, null)
Footnotes (1)
- This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted December 15, 2025. Represents the grant of restricted stock units ("RSUs") that will vest over a one-year period, in four (4) successive equal quarterly installments on each of September 15, 2026, December 15, 2026, March 15, 2027 and June 15, 2027, subject to the reporting person's continuous service with the Issuer on each such vest date. Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock and has no expiration date.
Key Figures
RSU grant size: 3,709 units
Shares sold: 721 shares
Sale price: $80.73/share
+3 more
6 metrics
RSU grant size
3,709 units
Restricted stock units vesting quarterly from September 15, 2026 to June 15, 2027
Shares sold
721 shares
Class A shares sold in open market on June 3, 2026
Sale price
$80.73/share
Open-market sale of 721 Class A shares
Class A holdings after sale
2,326 shares
Class A Common Stock directly owned following transactions
Class B holdings after conversion
33,116 shares
Class B Common Stock directly owned after converting 721 shares
Rule 10b5-1 plan adoption date
December 15, 2025
Pre-arranged trading plan governing the June 3, 2026 sale
Key Terms
Rule 10b5-1 trading plan, restricted stock units ("RSUs"), Class B Common Stock, amended and restated certificate of incorporation
4 terms
Rule 10b5-1 trading plan regulatory
"This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
restricted stock units ("RSUs") financial
"Represents the grant of restricted stock units ("RSUs") that will vest over a one-year period"
Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.
Class B Common Stock financial
"Each share of Class B Common Stock held by the Reporting Person will automatically convert"
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
amended and restated certificate of incorporation regulatory
"circumstances described in the Issuer's amended and restated certificate of incorporation"
A company’s amended and restated certificate of incorporation is an updated version of its foundational legal charter that replaces the older document and folds in all changes into one clear copy; it spells out corporate structure, classes of stock, shareholder rights and key governance rules. Investors care because it can change who controls the company, how votes are counted, what claims shareholders have on assets or dividends, and can introduce or remove protections against takeovers—like updating a house title after a major renovation to show who owns what and under what rules.
FAQ
What did Rubrik (RBRK) director Yvonne Wassenaar receive in this Form 4 filing?
She received a grant of 3,709 restricted stock units. These RSUs will vest over one year in four equal quarterly installments between September 15, 2026 and June 15, 2027, contingent on her continued service with Rubrik.
What are the vesting terms of the 3,709 RSUs granted to Rubrik (RBRK) director Wassenaar?
The 3,709 RSUs vest over one year in four equal quarterly installments. Vest dates are September 15, 2026, December 15, 2026, March 15, 2027 and June 15, 2027, subject to her continuous service with Rubrik on each vest date.