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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•120 filings

RBLX

Roblox Corp

Net sales of $3M over the last 3 months

5 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$2,971,640

0 buyers · 5 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$54,692,115

9 distinct insiders

Highlighted alerts

5

95 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
41
Administrative noise
Stored, never alerted
48
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
3,910
Price
$38.47
Footnotes
4

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. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.22 to $38.19, 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. 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. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.28 to $38.98, 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.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
2,666
Price
$44.56
Value
$118,790
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
3,000
Price
$43.88
Value
$131,632
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,334
Price
$43.03
Value
$229,544
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,999
Price
$42.57
Value
$127,676
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,332
Price
$43.03
Value
$229,458
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,001
Price
$42.57
Value
$127,763
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
100
Price
$45.73
Value
$4,573
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
3,753
Price
$45.03
Value
$169,000
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
1,920
Price
$44.30
Value
$85,048
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,152
Price
$40.69
Value
$128,256
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,181
Price
$40.33
Value
$208,965
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,153
Price
$40.69
Value
$128,297
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,180
Price
$40.33
Value
$208,926
Open SEC filing

Wong Andrea L

Director

SaleAlert
Shares
562
Price
$40.89
Value
$22,979
Open SEC filing

Rawlings Amy Marie

Chief Accounting Officer

Sale 10b5-1
Shares
237
Price
$38.89
Value
$9,217
Open SEC filing

BUCKLEY SEAN JACK

Chief People & Systems Officer

Sale 10b5-1
Shares
4,321
Price
$38.68
Value
$167,136
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
6,250
Price
$40.00
Value
$250,000
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
1,001
Price
$38.02
Value
$38,062
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
7,332
Price
$37.39
Value
$274,128
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
1,000
Price
$38.02
Value
$38,024
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
7,333
Price
$37.39
Value
$274,167
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
1,100
Price
$57.94
Value
$63,737
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
3,212
Price
$57.24
Value
$183,843
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
200
Price
$55.77
Value
$11,154
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,433
Price
$58.03
Value
$315,262
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,250
Price
$57.36
Value
$129,056
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
650
Price
$55.97
Value
$36,378
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,433
Price
$58.03
Value
$315,262
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,250
Price
$57.36
Value
$129,056
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
650
Price
$55.97
Value
$36,378
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
5,978
Price
$41.71
Value
$249,342
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,133
Price
$47.14
Value
$147,700
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,200
Price
$46.32
Value
$240,870
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,133
Price
$47.14
Value
$147,700
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,200
Price
$46.32
Value
$240,870
Open SEC filing

Rawlings Amy Marie

Chief Accounting Officer

Sale 10b5-1
Shares
274
Price
$48.00
Value
$13,152
Open SEC filing

BUCKLEY SEAN JACK

Chief People & Systems Officer

Sale 10b5-1
Shares
4,744
Price
$46.36
Value
$219,932
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
4,899
Price
$46.46
Value
$227,590
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

Sale 10b5-1
Shares
561
Price
$45.93
Value
$25,767
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
200
Price
$47.04
Value
$9,408
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,456
Price
$45.84
Value
$112,579
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,126
Price
$45.24
Value
$96,178
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,551
Price
$44.09
Value
$156,548
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
200
Price
$47.04
Value
$9,408
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,457
Price
$45.84
Value
$112,625
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,124
Price
$45.24
Value
$96,088
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,552
Price
$44.09
Value
$156,592
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,409
Price
$58.31
Value
$198,794
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
4,924
Price
$57.70
Value
$284,126
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
3,410
Price
$58.31
Value
$198,852
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
4,923
Price
$57.70
Value
$284,068
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
550
Price
$70.52
Value
$38,788
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,002
Price
$69.60
Value
$139,344
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,781
Price
$68.62
Value
$396,684
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
550
Price
$70.52
Value
$38,788
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
2,002
Price
$69.60
Value
$139,344
Open SEC filing

Baszucki Gregory

Director

Sale 10b5-1
Shares
5,781
Price
$68.62
Value
$396,684
Open SEC filing

Wong Andrea L

Director

SaleAlert
Shares
563
Price
$66.16
Value
$37,249
Open SEC filing

Reinstra Mark

Chief Legal Off. & Corp. Sec.

SaleAlert
Shares
60,000
Price
$63.94
Value
$3,836,484
Open SEC filing

Chakravarthy Arvind

Chief People & Systems Officer

SaleAlert
Shares
40,646
Price
$67.23
Value
$2,732,598
Open SEC filing

Chakravarthy Arvind

Chief People & Systems Officer

SaleAlert
Shares
19,918
Price
$67.29
Value
$1,340,282
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
490
Price
$82.45
Value
$40,401
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
490
Price
$82.45
Value
$40,401
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
6,020
Price
$82.45
Value
$496,349
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
138
Price
$77.46
Value
$10,689
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
21,410
Price
$76.78
Value
$1,643,900
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
24,514
Price
$76.22
Value
$1,868,366
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
62
Price
$77.46
Value
$4,803
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
9,684
Price
$76.78
Value
$743,556
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
11,088
Price
$76.22
Value
$845,086
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
614
Price
$81.52
Value
$50,054
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
1,583
Price
$80.22
Value
$126,992
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
1,933
Price
$79.24
Value
$153,180
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
619
Price
$81.52
Value
$50,462
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
1,585
Price
$80.22
Value
$127,153
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
1,926
Price
$79.24
Value
$152,624
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
7,532
Price
$81.52
Value
$614,021
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
19,404
Price
$80.22
Value
$1,556,651
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
23,804
Price
$79.24
Value
$1,886,343
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
8,521
Price
$85.86
Value
$731,617
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
17,381
Price
$85.02
Value
$1,477,790
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
20,022
Price
$83.97
Value
$1,681,287
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
62
Price
$87.13
Value
$5,402
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
3,854
Price
$85.86
Value
$330,906
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
138
Price
$87.13
Value
$12,024
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
7,862
Price
$85.02
Value
$668,453
Open SEC filing

Baszucki David

President & CEO

Sale 10b5-1
Shares
9,056
Price
$83.97
Value
$760,450
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
2,053
Price
$92.16
Value
$189,202
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
545
Price
$91.13
Value
$49,665
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
309
Price
$93.76
Value
$28,971
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
1,713
Price
$93.23
Value
$159,707
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
2,053
Price
$92.16
Value
$189,202
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
545
Price
$91.13
Value
$49,665
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
3,844
Price
$93.76
Value
$360,397
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
21,006
Price
$93.23
Value
$1,958,444
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
309
Price
$93.76
Value
$28,971
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
1,713
Price
$93.23
Value
$159,707
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
25,200
Price
$92.16
Value
$2,322,427
Open SEC filing

Lee Anthony P

Director

Sale 10b5-1
Shares
6,710
Price
$91.13
Value
$611,466
Open SEC filing

Kaufman Matthew D

Chief Safety Officer

Sale 10b5-1
Shares
6,000
Price
$98.21
Value
$589,260
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.