CIK 0001315098 · Large accelerated filer
Roblox Corp
Sign in to watch- Ticker
- RBLX
- Exchange
- NYSE
- Industry
- Services-Prepackaged Software
- FY end
- Dec 31
- Incorporated
- NV
- Entity type
- operating
- EIN
- 200991664
- Phone
- (888) 858-2569
- Business address
- 3150 SOUTH DELAWARE STREET, SAN MATEO, CA, 94403
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $7,678,879
- in 16 filings, $3.3M under 10b5-1 plans
Net −$7,678,879. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- Baszucki Gregory −$2.1M Director sold 4% of stake
- Baszucki David −$2.0M President & CEO sold 6% of stake
- Reinstra Mark −$1.7M Chief Legal Off. & Corp. Sec. sold 10% of stake
- CHOPRA NAVEEN K. −$665K Chief Financial Officer sold 5% of stake
- Kaufman Matthew D −$566K Chief Safety Officer sold 4% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-08-20 | KILAR JASON Director | Other acquisition · Phantom Stock | +1,296 | 1,296 | ||
| 2026-08-20 | Mastantuono Gina Director | Other disposition | −1,296 | 18,261 | ||
| 2026-08-20 | Mastantuono Gina Director | Other acquisition · Phantom Stock | +1,296 | 1,296 | ||
| 2026-08-19 | Reinstra Mark Chief Legal Off. & Corp. Sec. | Sale 10b5-1 | −6,250 | $40.00 | $250K | 415,998 |
| 2026-08-10 | Lee Anthony P Director | Gift | −100,000 | 6,157,311 | ||
| 2026-08-10 | Lee Anthony P Director | Gift | +50,000 | 306,768 | ||
| 2026-08-10 | Lee Anthony P Director | Gift | +50,000 | 306,768 | ||
| 2026-08-04 | Baszucki Gregory Director | Sale 10b5-1 | −7,333 | $37.39 | $274K | 8,954,718 |
| 2026-08-04 | Baszucki Gregory Director | Sale 10b5-1 | −1,000 | $38.02 | $38K | 8,953,718 |
| 2026-08-04 | Baszucki Gregory Director | Sale 10b5-1 | −7,332 | $37.39 | $274K | 1,270,503 |
| 2026-08-04 | Baszucki Gregory Director | Sale 10b5-1 | −1,001 | $38.02 | $38K | 1,269,502 |
| 2026-07-14 | Rawlings Amy Marie Chief Accounting Officer | Grant or award | +6,567 | 73,806 | ||
| 2026-07-06 | Reinstra Mark Chief Legal Off. & Corp. Sec. | Sale 10b5-1 | −200 | $55.77 | $11K | 426,560 |
| 2026-07-06 | Reinstra Mark Chief Legal Off. & Corp. Sec. | Sale 10b5-1 | −3,212 | $57.24 | $184K | 423,348 |
| 2026-07-06 | Reinstra Mark Chief Legal Off. & Corp. Sec. | Sale 10b5-1 | −1,100 | $57.94 | $64K | 422,248 |
| 2026-07-01 | Baszucki Gregory Director | Sale 10b5-1 | −650 | $55.97 | $36K | 8,969,734 |
| 2026-07-01 | Baszucki Gregory Director | Sale 10b5-1 | −2,250 | $57.36 | $129K | 8,967,484 |
| 2026-07-01 | Baszucki Gregory Director | Sale 10b5-1 | −5,433 | $58.03 | $315K | 8,962,051 |
| 2026-07-01 | Baszucki Gregory Director | Sale 10b5-1 | −650 | $55.97 | $36K | 1,285,518 |
| 2026-07-01 | Baszucki Gregory Director | Sale 10b5-1 | −2,250 | $57.36 | $129K | 1,283,268 |
Page 3 of 15 · 300 trades