Baszucki Gregory
Director · RBLX
As of 2026-09-16, Baszucki Gregory has 78 Form 4 transactions on record across 1 company — 46 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in May in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-01 | RBLX | Sale | 5,181 @ $40.33 | $209K | −0.4% of holding | 1,264,321 | Form 4 |
| 2026-09-01 | RBLX | Sale | 5,180 @ $40.33 | $209K | −0.1% of holding | 8,948,538 | Form 4 |
| 2026-09-01 | RBLX | Sale | 3,153 @ $40.69 | $128K | −0.0% of holding | 8,945,385 | Form 4 |
| 2026-09-01 | RBLX | Sale | 3,152 @ $40.69 | $128K | −0.2% of holding | 1,261,169 | Form 4 |
| 2026-08-04 | RBLX | Sale | 7,333 @ $37.39 | $274K | −0.1% of holding | 8,954,718 | Form 4 |
| 2026-08-04 | RBLX | Sale | 7,332 @ $37.39 | $274K | −0.6% of holding | 1,270,503 | Form 4 |
| 2026-08-04 | RBLX | Sale | 1,001 @ $38.02 | $38K | −0.1% of holding | 1,269,502 | Form 4 |
| 2026-08-04 | RBLX | Sale | 1,000 @ $38.02 | $38K | −0.0% of holding | 8,953,718 | Form 4 |
| 2026-07-01 | RBLX | Sale | 5,433 @ $58.03 | $315K | −0.1% of holding | 8,962,051 | Form 4 |
| 2026-07-01 | RBLX | Sale | 5,433 @ $58.03 | $315K | −0.4% of holding | 1,277,835 | Form 4 |
| 2026-07-01 | RBLX | Sale | 2,250 @ $57.36 | $129K | −0.0% of holding | 8,967,484 | Form 4 |
| 2026-07-01 | RBLX | Sale | 2,250 @ $57.36 | $129K | −0.2% of holding | 1,283,268 | Form 4 |
| 2026-07-01 | RBLX | Sale | 650 @ $55.97 | $36K | −0.1% of holding | 1,285,518 | Form 4 |
| 2026-07-01 | RBLX | Sale | 650 @ $55.97 | $36K | −0.0% of holding | 8,969,734 | Form 4 |
| 2026-06-01 | RBLX | Sale | 5,200 @ $46.32 | $241K | −0.4% of holding | 1,289,301 | Form 4 |
| 2026-06-01 | RBLX | Sale | 5,200 @ $46.32 | $241K | −0.1% of holding | 8,973,517 | Form 4 |
| 2026-06-01 | RBLX | Sale | 3,133 @ $47.14 | $148K | −0.2% of holding | 1,286,168 | Form 4 |
| 2026-06-01 | RBLX | Sale | 3,133 @ $47.14 | $148K | −0.0% of holding | 8,970,384 | Form 4 |
| 2026-05-05 | RBLX | Sale | 3,552 @ $44.09 | $157K | −0.3% of holding | 1,299,282 | Form 4 |
| 2026-05-05 | RBLX | Sale | 3,551 @ $44.09 | $157K | −0.0% of holding | 8,974,279 | Form 4 |
| 2026-05-05 | RBLX | Sale | 2,457 @ $45.84 | $113K | −0.2% of holding | 1,294,701 | Form 4 |
| 2026-05-05 | RBLX | Sale | 2,456 @ $45.84 | $113K | −0.0% of holding | 8,969,697 | Form 4 |
| 2026-05-05 | RBLX | Sale | 2,126 @ $45.24 | $96K | −0.0% of holding | 8,972,153 | Form 4 |
| 2026-05-05 | RBLX | Sale | 2,124 @ $45.24 | $96K | −0.2% of holding | 1,297,158 | Form 4 |
| 2026-05-05 | RBLX | Sale | 200 @ $47.04 | $9K | −0.0% of holding | 8,969,497 | Form 4 |
| 2026-05-05 | RBLX | Sale | 200 @ $47.04 | $9K | −0.0% of holding | 1,294,501 | Form 4 |
| 2026-04-01 | RBLX | Sale | 4,924 @ $57.70 | $284K | −0.4% of holding | 1,306,243 | Form 4 |
| 2026-04-01 | RBLX | Sale | 4,923 @ $57.70 | $284K | −0.1% of holding | 8,981,240 | Form 4 |
| 2026-04-01 | RBLX | Sale | 3,410 @ $58.31 | $199K | −0.0% of holding | 8,977,830 | Form 4 |
| 2026-04-01 | RBLX | Sale | 3,409 @ $58.31 | $199K | −0.3% of holding | 1,302,834 | Form 4 |
| 2026-02-27 | RBLX | Sale | 5,781 @ $68.62 | $397K | −0.4% of holding | 1,313,719 | Form 4 |
| 2026-02-27 | RBLX | Sale | 5,781 @ $68.62 | $397K | −0.1% of holding | 8,988,715 | Form 4 |
| 2026-02-27 | RBLX | Sale | 2,002 @ $69.60 | $139K | −0.0% of holding | 8,986,713 | Form 4 |
| 2026-02-27 | RBLX | Sale | 2,002 @ $69.60 | $139K | −0.2% of holding | 1,311,717 | Form 4 |
| 2026-02-27 | RBLX | Sale | 550 @ $70.52 | $39K | −0.0% of holding | 8,986,163 | Form 4 |
| 2026-02-27 | RBLX | Sale | 550 @ $70.52 | $39K | −0.0% of holding | 1,311,167 | Form 4 |
| 2025-05-05 | RBLX | Sale | 662,343 @ $71.93 | $47.6M | −67.2% of holding | 322,587 | Form 4 |
| 2025-05-05 | RBLX | Sale | 311,532 @ $72.49 | $22.6M | −96.6% of holding | 11,055 | Form 4 |
| 2025-04-01 | RBLX | Sale | 67,381 @ $60.84 | $4.1M | −85.7% of holding | 11,255 | Form 4 |
| 2025-04-01 | RBLX | Sale | 21,764 @ $59.83 | $1.3M | −21.7% of holding | 78,636 | Form 4 |
| 2025-04-01 | RBLX | Sale | 8,042 @ $58.79 | $473K | −7.4% of holding | 100,400 | Form 4 |
| 2025-04-01 | RBLX | Sale | 200 @ $62.03 | $12K | −1.8% of holding | 11,055 | Form 4 |
| 2025-03-10 | RBLX | Sale | 63,672 @ $53.70 | $3.4M | −78.4% of holding | 17,552 | Form 4 |
| 2025-03-10 | RBLX | Sale | 27,219 @ $53.00 | $1.4M | −25.1% of holding | 81,224 | Form 4 |
| 2025-03-10 | RBLX | Sale | 6,497 @ $54.45 | $354K | −37.0% of holding | 11,055 | Form 4 |
| 2025-01-22 | RBLX | Sale | 25,600 @ $65.88 | $1.7M | −0.3% of holding | 9,389,738 | Form 4 |
| 2025-01-22 | RBLX | Sale | 400 @ $66.53 | $27K | −0.0% of holding | 9,389,338 | Form 4 |
| 2024-12-26 | RBLX | Sale | 25,800 @ $59.70 | $1.5M | −0.3% of holding | 9,415,538 | Form 4 |
| 2024-12-26 | RBLX | Sale | 200 @ $60.02 | $12K | −0.0% of holding | 9,415,338 | Form 4 |
29 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-20 | RBLX | Other acquisition | 1,296 | 3,889 | Form 4 |
| 2026-08-20 | RBLX | Other acquisition | 1,296 | 1,296 | Form 4 |
| 2026-05-28 | RBLX | Award / grant | 5,185 | 5,185 | Form 4 |
| 2026-05-27 | RBLX | Other acquisition | 1,126 | 4,501 | Form 4 |
| 2026-05-27 | RBLX | Other acquisition | 1,126 | 0 | Form 4 |
| 2026-02-20 | RBLX | Other acquisition | 1,125 | 3,375 | Form 4 |
| 2026-02-20 | RBLX | Other acquisition | 1,125 | 10,346 | Form 4 |
| 2025-11-20 | RBLX | Other acquisition | 1,125 | 2,250 | Form 4 |
| 2025-11-20 | RBLX | Other acquisition | 1,125 | 11,471 | Form 4 |
| 2025-11-05 | RBLX | Gift | 44,248 | 8,994,496 | Form 4 |
| 2025-08-20 | RBLX | Other acquisition | 1,125 | 12,596 | Form 4 |
| 2025-08-20 | RBLX | Other acquisition | 1,125 | 14,841 | Form 4 |
| 2025-08-20 | RBLX | Other acquisition | 1,125 | 14,841 | Form 4 |
| 2025-05-29 | RBLX | Award / grant | 4,501 | 13,721 | Form 4 |
| 2025-05-28 | RBLX | Other acquisition | 1,835 | 9,220 | Form 4 |
| 2025-05-28 | RBLX | Other acquisition | 1,835 | 13,716 | Form 4 |
| 2025-05-28 | RBLX | Other acquisition | 1,835 | 13,716 | Form 4 |
| 2025-05-05 | RBLX | Option exercise | 973,875 | 984,930 | Form 4 |
| 2025-05-05 | RBLX | Option exercise | 973,875 | 0 | Form 4 |
| 2025-05-05 | RBLX | Gift | 292,162 | 9,038,744 | Form 4 |
| 2025-04-01 | RBLX | Option exercise | 97,387 | 108,442 | Form 4 |
| 2025-04-01 | RBLX | Gift | 29,216 | 9,330,906 | Form 4 |
| 2025-04-01 | RBLX | Option exercise | 97,387 | 973,875 | Form 4 |
| 2025-03-10 | RBLX | Option exercise | 97,388 | 108,443 | Form 4 |
| 2025-03-10 | RBLX | Gift | 29,216 | 9,360,122 | Form 4 |
| 2025-03-10 | RBLX | Option exercise | 97,388 | 1,071,262 | Form 4 |
| 2025-02-20 | RBLX | Other acquisition | 1,833 | 11,055 | Form 4 |
| 2025-02-20 | RBLX | Other acquisition | 1,833 | 11,881 | Form 4 |
| 2025-02-20 | RBLX | Other acquisition | 1,833 | 11,881 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.