Roblox HR chief sells 5,607 shares for RSU taxes
Roblox Corp (RBLX) reported that Chief People & Systems Officer Sean Jack Buckley sold a total of 5,607 shares of Class A Common Stock on 2026-08-20 in two open-market transactions.
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Form Type
4
Rhea-AI Filing Summary
Roblox Corp (RBLX) reported that Chief People & Systems Officer Sean Jack Buckley sold a total of 5,607 shares of Class A Common Stock on 2026-08-20 in two open-market transactions. According to the company’s disclosure, these sales were made solely to cover statutory tax withholding obligations arising from the vesting of Restricted Stock Units and were executed under a mandatory sell-to-cover arrangement, described as not a discretionary transaction by the officer. The reported per-share prices are weighted averages for trades executed within specified intraday price ranges.
Insider Trade Summary
Net Seller: 5,607 shares
Net Sell
2 txns
Insider
BUCKLEY SEAN JACK
Role
Chief People & Systems Officer
Sold
5,607 shs ($213K)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock F1, F2, F3 | 4,280 | $37.8148 | $162K |
| Sale | Class A Common Stock F1, F4, F3 | 1,327 | $38.4725 | $51K |
Holdings After Transaction:
Class A Common Stock — 91,534 shares (Direct)
Footnotes (4)
- F1. Represents the number of shares sold to cover statutory tax withholding obligations arising in connection with the vesting of certain Restricted Stock Units ("RSUs"). These shares were sold pursuant to a mandatory "sell-to-cover" arrangement under the Issuer's equity incentive plan to satisfy tax withholding obligations and do not represent a discretionary transaction by the Reporting Person.
- F2. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.36 to $38.35, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- F3. A portion of these securities are Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.
- F4. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.38 to $38.90, inclusive. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Key Figures
Shares sold (first transaction): 4,280 shares
Weighted average price (first transaction): $37.8148 per share
Shares sold (second transaction): 1,327 shares
+2 more
5 metrics
Shares sold (first transaction)
4,280 shares
Class A Common Stock sold on 2026-08-20 to cover tax withholding
Weighted average price (first transaction)
$37.8148 per share
Weighted average within a $37.36–$38.35 range for 4,280-share sale
Shares sold (second transaction)
1,327 shares
Class A Common Stock sold on 2026-08-20 to cover tax withholding
Weighted average price (second transaction)
$38.4725 per share
Weighted average within a $38.38–$38.90 range for 1,327-share sale
Total shares sold
5,607 shares
Aggregate net shares sold on 2026-08-20 per transaction summary
Key Terms
Restricted Stock Units, sell-to-cover, weighted average price, statutory tax withholding obligations
4 terms
Restricted Stock Units financial
"A portion of these securities are Restricted Stock Units ("RSUs")."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
sell-to-cover financial
"sold pursuant to a mandatory "sell-to-cover" arrangement under the Issuer's equity"
Sell-to-cover is when part of newly issued or exercised company stock is immediately sold to pay required taxes and fees, so the recipient keeps the remaining shares. For investors this matters because it reduces the number of shares insiders or employees actually hold after a grant, can create small, routine share sales that aren’t signal of cashing out, and slightly increases share supply on the market—like selling a portion of a paycheck to cover the tax bill.
weighted average price financial
"The price reported 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.
statutory tax withholding obligations financial
"sold to cover statutory tax withholding obligations arising in connection with"
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transaction did RBLX report for Sean Jack Buckley on August 20, 2026?
Roblox Corp reported that Sean Jack Buckley sold a total of 5,607 shares of Class A Common Stock on 2026-08-20 in two transactions. The company states these sales covered statutory tax withholding from RSU vesting under a mandatory sell-to-cover arrangement.
Were the August 20, 2026 RBLX stock sales by Sean Jack Buckley discretionary?
No. The disclosure states the shares were sold to cover statutory tax withholding obligations from vested RSUs under a mandatory sell-to-cover arrangement and do not represent a discretionary transaction by Sean Jack Buckley.
Did the Form 4 indicate remaining RSUs or equity for Sean Jack Buckley at RBLX?
Yes. The filing notes that a portion of the reported securities are Restricted Stock Units (RSUs), each representing a contingent right to receive one share of Roblox Class A Common Stock, indicating ongoing RSU-based equity exposure.
Was Sean Jack Buckley’s August 20, 2026 RBLX sale under a Rule 10b5-1 plan?
The document-level Rule 10b5-1 checkbox is not checked. Instead, the filing specifies that the sales were under a mandatory sell-to-cover arrangement to satisfy tax withholding on RSU vesting, rather than a discretionary trading plan.
AI-generated analysis. How Rhea-AI works. Not financial advice.
