Manuel Bronstein
CIK 1847776 · View on SEC EDGAR ↗
Insider
First SEC filing: June 18, 2026 · Latest: June 18, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net:
$-2,739,008
+ 28 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
28 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 20, 2025 | RBLX | S | 700 | $115.58 | $80,906 | 464,942 Direct | -0.15% | Disposed | -67.0% (price as of 2026-08-19) |
| Aug. 20, 2025 | RBLX | S | 4,387 | $116.64 | $511,700 | 460,555 Direct | -0.94% | Disposed | -67.3% (price as of 2026-08-19) |
| Aug. 20, 2025 | RBLX | S | 8,280 | $117.55 | $973,314 | 452,275 Direct | -1.80% | Disposed | -67.5% (price as of 2026-08-19) |
| Aug. 20, 2025 | RBLX | S | 9,053 | $129.58 | $1,173,088 | 443,222 Direct | -2.00% | Disposed | -70.6% (price as of 2026-08-19) |
| June 16, 2025 | RBLX | S 10b5-1 | 2,844 | $100.00 | $284,400 | 465,642 Direct | -0.61% | Disposed | -61.8% (price as of 2026-08-19) |
| June 3, 2025 | RBLX | S 10b5-1 | 26,798 | $90.20 | $2,417,180 | 468,486 Direct | -5.41% | Disposed | -57.7% (price as of 2026-08-19) |
| June 2, 2025 | RBLX | S 10b5-1 | 24,335 | $90.00 | $2,190,150 | 495,284 Direct | -4.68% | Disposed | -57.6% (price as of 2026-08-19) |
| May 22, 2025 | RBLX | S 10b5-1 | 12,343 | $81.66 | $1,007,929 | 529,789 Direct | -2.28% | Disposed | -53.3% (price as of 2026-08-19) |
| May 22, 2025 | RBLX | S 10b5-1 | 10,170 | $82.45 | $838,516 | 519,619 Direct | -1.92% | Disposed | -53.7% (price as of 2026-08-19) |
| May 20, 2025 | RBLX | S | 37,392 | $80.61 | $3,014,169 | 545,062 Direct | -6.42% | Disposed | -52.7% (price as of 2026-08-19) |
| May 20, 2025 | RBLX | S | 2,930 | $81.25 | $238,062 | 542,132 Direct | -0.54% | Disposed | -53.0% (price as of 2026-08-19) |
| May 15, 2025 | RBLX | S 10b5-1 | 68,722 | $80.00 | $5,497,760 | 582,454 Direct | -10.55% | Disposed | -52.3% (price as of 2026-08-19) |
| May 5, 2025 | RBLX | S 10b5-1 | 68,041 | $71.82 | $4,886,705 | 651,857 Direct | -9.45% | Disposed | -46.9% (price as of 2026-08-19) |
| May 5, 2025 | RBLX | S 10b5-1 | 681 | $72.60 | $49,441 | 651,176 Direct | -0.10% | Disposed | -47.4% (price as of 2026-08-19) |
| Feb. 24, 2025 | RBLX | S 10b5-1 | 3,100 | $60.57 | $187,767 | 610,550 Direct | -0.51% | Disposed | -37.0% (price as of 2026-08-19) |
| Feb. 24, 2025 | RBLX | S 10b5-1 | 11,621 | $61.24 | $711,670 | 598,929 Direct | -1.90% | Disposed | -37.7% (price as of 2026-08-19) |
| Feb. 20, 2025 | RBLX | S | 300 | $61.94 | $18,582 | 613,650 Direct | -0.05% | Disposed | -38.4% (price as of 2026-08-19) |
| Feb. 20, 2025 | RBLX | S | 45,219 | $61.33 | $2,773,281 | 613,950 Direct | -6.86% | Disposed | -37.8% (price as of 2026-08-19) |
| Feb. 11, 2025 | RBLX | S | 26,149 | $65.94 | $1,724,265 | 659,163 Direct | -3.82% | Disposed | -42.1% (price as of 2026-08-19) |
| Dec. 11, 2024 | RBLX | S 10b5-1 | 44,888 | $60.01 | $2,693,729 | 573,266 Direct | -7.26% | Disposed | -36.4% (price as of 2026-08-19) |
| Nov. 22, 2024 | RBLX | S 10b5-1 | 6,295 | $49.08 | $308,959 | 622,351 Direct | -1.00% | Disposed | -22.2% (price as of 2026-08-19) |
| Nov. 22, 2024 | RBLX | S 10b5-1 | 4,197 | $50.00 | $209,850 | 618,154 Direct | -0.67% | Disposed | -23.7% (price as of 2026-08-19) |
| Nov. 20, 2024 | RBLX | S | 37,922 | $51.36 | $1,947,674 | 636,337 Direct | -5.62% | Disposed | -25.7% (price as of 2026-08-19) |
| Nov. 20, 2024 | RBLX | S | 7,691 | $51.77 | $398,163 | 628,646 Direct | -1.21% | Disposed | -26.3% (price as of 2026-08-19) |
| Nov. 4, 2024 | RBLX | S 10b5-1 | 25,148 | $51.70 | $1,300,152 | 686,957 Direct | -3.53% | Disposed | -26.2% (price as of 2026-08-19) |
| Nov. 4, 2024 | RBLX | S 10b5-1 | 12,698 | $52.68 | $668,931 | 674,259 Direct | -1.85% | Disposed | -27.6% (price as of 2026-08-19) |
| Sept. 11, 2024 | RBLX | S 10b5-1 | 15,380 | $45.00 | $692,100 | 712,105 Direct | -2.11% | Disposed | -15.2% (price as of 2026-08-19) |
| Sept. 9, 2024 | RBLX | S 10b5-1 | 40,739 | $45.00 | $1,833,255 | 727,485 Direct | -5.30% | Disposed | -15.2% (price as of 2026-08-19) |
| Aug. 20, 2024 | RBLX | S | 45,817 | $40.35 | $1,848,716 | 768,295 Direct | -5.63% | Disposed | -5.4% (price as of 2026-08-19) |
| Aug. 20, 2024 | RBLX | S | 71 | $40.72 | $2,891 | 768,224 Direct | -0.01% | Disposed | -6.3% (price as of 2026-08-19) |
| May 21, 2024 | RBLX | S | 46,494 | $32.56 | $1,513,845 | 814,112 Direct | -5.40% | Disposed | 17.2% (price as of 2026-08-19) |
| May 9, 2024 | RBLX | S | 3 | $30.58 | $92 | 659,169 Direct | 0.00% | Disposed | 24.8% (price as of 2026-08-19) |
| Feb. 21, 2024 | RBLX | S | 35,062 | $40.64 | $1,424,920 | 697,526 Direct | -4.79% | Disposed | -6.1% (price as of 2026-08-19) |
| Jan. 17, 2024 | RBLX | S | 1 | $38.07 | $38 | 659,172 Direct | 0.00% | Disposed | 0.2% (price as of 2026-08-19) |
| Dec. 15, 2023 | RBLX | S 10b5-1 | 5,829 | $45.00 | $262,305 | 732,588 Direct | -0.79% | Disposed | -15.2% (price as of 2026-08-19) |
| Dec. 4, 2023 | RBLX | P | 1 | $40.29 | $40 | 659,173 Direct | 0.00% | Acquired | -5.3% (price as of 2026-08-19) |
| Nov. 21, 2023 | RBLX | S | 38,478 | $36.69 | $1,411,758 | 738,806 Direct | -4.95% | Disposed | 4.0% (price as of 2026-08-19) |
| Nov. 21, 2023 | RBLX | S | 389 | $37.36 | $14,533 | 738,417 Direct | -0.05% | Disposed | 2.1% (price as of 2026-08-19) |
| Oct. 19, 2023 | RBLX | P | 3 | $31.05 | $93 | 659,172 Direct | 0.00% | Acquired | 22.9% (price as of 2026-08-19) |
| Sept. 18, 2023 | RBLX | S | 1 | $27.48 | $27 | 659,169 Direct | 0.00% | Disposed | 38.9% (price as of 2026-08-19) |
| Aug. 21, 2023 | RBLX | S | 37,961 | $27.14 | $1,030,262 | 777,284 Direct | -4.66% | Disposed | 40.6% (price as of 2026-08-19) |
| Aug. 18, 2023 | RBLX | P | 1 | $27.61 | $28 | 659,170 Direct | 0.00% | Acquired | 38.2% (price as of 2026-08-19) |
| July 11, 2023 | RBLX | S 10b5-1 | 14,521 | $45.00 | $653,445 | 815,245 Direct | -1.75% | Disposed | -15.2% (price as of 2026-08-19) |
| July 3, 2023 | RBLX | S | 8 | $41.00 | $328 | 659,169 Direct | 0.00% | Disposed | -6.9% (price as of 2026-08-19) |
| June 1, 2023 | RBLX | P | 8 | $42.43 | $339 | 659,177 Direct | 0.00% | Acquired | -10.1% (price as of 2026-08-19) |
| May 22, 2023 | RBLX | S | 35,682 | $39.60 | $1,413,007 | 831,644 Direct | -4.11% | Disposed | -3.6% (price as of 2026-08-19) |
| May 22, 2023 | RBLX | S | 1,878 | $40.37 | $75,815 | 829,766 Direct | -0.23% | Disposed | -5.5% (price as of 2026-08-19) |
| May 1, 2023 | RBLX | S | 1 | $36.10 | $36 | 659,169 Direct | 0.00% | Disposed | 5.7% (price as of 2026-08-19) |
| March 29, 2023 | RBLX | P | 1 | $42.84 | $43 | 659,170 Direct | 0.00% | Acquired | -10.9% (price as of 2026-08-19) |
| March 16, 2023 | RBLX | S 10b5-1 | 5,335 | $45.00 | $240,075 | 707,002 Direct | -0.75% | Disposed | -15.2% (price as of 2026-08-19) |
| Feb. 21, 2023 | RBLX | S | 28,089 | $37.84 | $1,062,888 | 712,929 Direct | -3.79% | Disposed | 0.8% (price as of 2026-08-19) |
| Feb. 21, 2023 | RBLX | S | 633 | $38.58 | $24,421 | 712,337 Direct | -0.09% | Disposed | -1.1% (price as of 2026-08-19) |
| Dec. 22, 2022 | RBLX | P | 2 | $26.34 | $53 | 659,169 Direct | 0.00% | Acquired | 44.9% (price as of 2026-08-19) |
| Nov. 21, 2022 | RBLX | S | 1 | $29.85 | $30 | 659,167 Direct | 0.00% | Disposed | 27.8% (price as of 2026-08-19) |
| Nov. 21, 2022 | RBLX | S | 25,483 | $30.03 | $765,254 | 747,725 Direct | -3.30% | Disposed | 27.1% (price as of 2026-08-19) |
| Nov. 21, 2022 | RBLX | S | 6,707 | $30.56 | $204,966 | 741,018 Direct | -0.90% | Disposed | 24.9% (price as of 2026-08-19) |
| Sept. 9, 2022 | RBLX | S 10b5-1 | 2,612 | $45.00 | $117,540 | 773,208 Direct | -0.34% | Disposed | -15.2% (price as of 2026-08-19) |
| Aug. 22, 2022 | RBLX | S | 30,819 | $41.52 | $1,279,605 | 777,221 Direct | -3.81% | Disposed | -8.1% (price as of 2026-08-19) |
| Aug. 12, 2022 | RBLX | S 10b5-1 | 2,452 | $50.03 | $122,674 | 808,040 Direct | -0.30% | Disposed | -23.7% (price as of 2026-08-19) |
| June 23, 2022 | RBLX | P | 1 | $33.66 | $34 | 659,168 Direct | 0.00% | Acquired | 13.4% (price as of 2026-08-19) |
| May 23, 2022 | RBLX | S | 31,995 | $30.33 | $970,408 | 840,677 Direct | -3.67% | Disposed | 25.8% (price as of 2026-08-19) |
| May 23, 2022 | RBLX | S | 700 | $30.84 | $21,588 | 839,977 Direct | -0.08% | Disposed | 23.7% (price as of 2026-08-19) |
| May 9, 2022 | RBLX | P | 4 | $25.66 | $103 | 659,167 Direct | 0.00% | Acquired | 48.7% (price as of 2026-08-19) |
| April 7, 2022 | RBLX | S | 1 | $43.34 | $43 | 659,163 Direct | 0.00% | Disposed | -12.0% (price as of 2026-08-19) |
| April 5, 2022 | RBLX | P | 1 | $49.05 | $49 | 659,164 Direct | 0.00% | Acquired | -22.2% (price as of 2026-08-19) |
| March 4, 2022 | RBLX | S | 4 | $43.97 | $176 | 659,163 Direct | 0.00% | Disposed | -13.2% (price as of 2026-08-19) |
| Feb. 22, 2022 | RBLX | P | 4 | $46.85 | $187 | 659,167 Direct | 0.00% | Acquired | -18.5% (price as of 2026-08-19) |
| Feb. 18, 2022 | RBLX | S 10b5-1 | 1,047 | $48.92 | $51,219 | 758,505 Direct | -0.14% | Disposed | -22.0% (price as of 2026-08-19) |
| Jan. 21, 2022 | RBLX | S | 1 | $71.13 | $71 | 659,163 Direct | 0.00% | Disposed | -46.4% (price as of 2026-08-19) |
| Jan. 19, 2022 | RBLX | P | 1 | $75.37 | $75 | 659,164 Direct | 0.00% | Acquired | -49.4% (price as of 2026-08-19) |
| Oct. 8, 2021 | RBLX | S | 3 | $71.85 | $216 | 659,163 Direct | 0.00% | Disposed | -46.9% (price as of 2026-08-19) |
| Oct. 1, 2021 | RBLX | P | 3 | $74.06 | $222 | 659,166 Direct | 0.00% | Acquired | -48.5% (price as of 2026-08-19) |
Showing latest 100 of 136 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 21, 2026 | MTCH | Dividend Equivalents | Common Stock, par value $0.001 (35) | — | — | 35 | Acquired |
| June 16, 2026 | MTCH | Restricted Stock Units | Common Stock, par value $0.001 (6,845) | — | — | 6,845 | Acquired |
| March 7, 2025 | RBLX | Performance Stock Unit | Class A Common Stock | — | — | 130,274 | Acquired |
| Feb. 10, 2025 | RBLX | Performance Stock Unit | Class A Common Stock (112,046) | — | — | 112,046 | Disposed |
| March 1, 2024 | RBLX | Performance Stock Unit | Class A Common Stock | — | — | 175,624 | Acquired |
| April 13, 2023 | RBLX | Performance Stock Unit | Class A Common Stock | — | — | 128,258 | Acquired |
| April 8, 2022 | RBLX | Performance Stock Unit | Class A Common Stock | — | — | 60,015 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 18, 2026 | MTCH | Common Stock, par value $0.001 | 1,885 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $715,000 | — | — | — | — | — | — | $11,101,248 |
| 2023 | $698,750 | — | — | — | — | — | — | $10,974,002 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.