Fauber Robert

Director · Officer · MCO

As of 2026-09-16, Fauber Robert has 221 Form 4 transactions on record across 1 company — 82 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 September in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $266KIndirect: $0$266Kas of 2026-09-16
  • Direct $266K
  • Indirect $0
MCOdirect572 sh$266K

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

MCO · 221 trades
2026-09-01: Sale, 1,167 sh ($586K)2026-09-01: Sale, 300 sh ($151K)2026-09-01: Option exercise, 575 sh ($96K)2026-09-01: Option exercise, 592 sh ($67K)2026-09-01: Option exercise, 592 sh ($0)2026-09-01: Option exercise, 575 sh ($0)2026-08-03: Sale, 1,167 sh ($565K)2026-08-03: Sale, 300 sh ($145K)2026-08-03: Option exercise, 575 sh ($96K)2026-08-03: Option exercise, 592 sh ($67K)2026-08-03: Option exercise, 592 sh ($0)2026-08-03: Option exercise, 575 sh ($0)2026-07-01: Sale, 1,167 sh ($532K)2026-07-01: Sale, 300 sh ($137K)2026-07-01: Option exercise, 575 sh ($96K)2026-07-01: Option exercise, 592 sh ($67K)2026-07-01: Option exercise, 592 sh ($0)2026-07-01: Option exercise, 575 sh ($0)2026-06-01: Sale, 1,167 sh ($529K)2026-06-01: Sale, 300 sh ($136K)2026-06-01: Option exercise, 575 sh ($96K)2026-06-01: Option exercise, 592 sh ($67K)2026-06-01: Option exercise, 592 sh ($0)2026-06-01: Option exercise, 575 sh ($0)2026-05-01: Sale, 1,167 sh ($544K)2026-05-01: Sale, 300 sh ($140K)2026-05-01: Option exercise, 575 sh ($96K)2026-05-01: Option exercise, 592 sh ($67K)2026-05-01: Option exercise, 575 sh ($0)2026-05-01: Option exercise, 592 sh ($0)2026-04-01: Sale, 592 sh ($259K)2026-04-01: Sale, 575 sh ($252K)2026-04-01: Sale, 300 sh ($131K)2026-04-01: Option exercise, 575 sh ($96K)2026-04-01: Option exercise, 592 sh ($67K)2026-04-01: Option exercise, 592 sh ($0)2026-04-01: Option exercise, 575 sh ($0)2026-03-03: Sale, 5,213 sh ($2.4M)2026-03-02: Withheld for tax, 23,164 sh ($10.8M)2026-03-02: Award / grant, 35,556 sh ($0)2026-02-23: Award / grant, 25,081 sh ($0)2026-02-23: Award / grant, 7,528 sh ($0)2026-02-03: Sale, 575 sh ($287K)2026-02-03: Option exercise, 575 sh ($96K)2026-02-03: Option exercise, 575 sh ($0)2026-02-02: Sale, 592 sh ($306K)2026-02-02: Option exercise, 592 sh ($67K)2026-02-02: Option exercise, 592 sh ($0)2026-01-05: Sale, 575 sh ($289K)2026-01-05: Option exercise, 575 sh ($96K)2026-01-05: Option exercise, 575 sh ($0)2026-01-02: Sale, 592 sh ($301K)2026-01-02: Option exercise, 592 sh ($67K)2026-01-02: Option exercise, 592 sh ($0)2025-12-03: Sale, 575 sh ($281K)2025-12-03: Option exercise, 575 sh ($96K)2025-12-03: Option exercise, 575 sh ($0)2025-12-01: Sale, 592 sh ($288K)2025-12-01: Option exercise, 592 sh ($67K)2025-12-01: Option exercise, 592 sh ($0)2025-11-03: Sale, 1,167 sh ($559K)2025-11-03: Option exercise, 575 sh ($96K)2025-11-03: Option exercise, 592 sh ($67K)2025-11-03: Option exercise, 592 sh ($0)2025-11-03: Option exercise, 575 sh ($0)2025-10-28: Sale, 546 sh ($270K)2025-10-28: Option exercise, 546 sh ($62K)2025-10-28: Option exercise, 546 sh ($0)2025-10-15: Sale, 415 sh ($200K)2025-10-15: Option exercise, 135 sh ($13K)2025-10-15: Option exercise, 91 sh ($10K)2025-10-15: Option exercise, 55 sh ($4K)2025-10-15: Option exercise, 55 sh ($0)2025-10-15: Option exercise, 91 sh ($0)2025-10-15: Option exercise, 135 sh ($0)2025-10-01: Sale, 414 sh ($198K)2025-10-01: Option exercise, 134 sh ($13K)2025-10-01: Option exercise, 91 sh ($10K)2025-10-01: Option exercise, 55 sh ($4K)2025-10-01: Option exercise, 91 sh ($0)2025-10-01: Option exercise, 134 sh ($0)2025-10-01: Option exercise, 55 sh ($0)2025-09-15: Sale, 415 sh ($213K)2025-09-15: Option exercise, 134 sh ($13K)2025-09-15: Option exercise, 91 sh ($10K)2025-09-15: Option exercise, 56 sh ($5K)2025-09-15: Option exercise, 56 sh ($0)2025-09-15: Option exercise, 91 sh ($0)2025-09-15: Option exercise, 134 sh ($0)2025-09-02: Sale, 415 sh ($209K)2025-09-02: Option exercise, 134 sh ($13K)2025-09-02: Option exercise, 91 sh ($10K)2025-09-02: Option exercise, 56 sh ($5K)2025-09-02: Option exercise, 56 sh ($0)2025-09-02: Option exercise, 134 sh ($0)2025-09-02: Option exercise, 91 sh ($0)2025-08-15: Sale, 415 sh ($216K)2025-08-15: Option exercise, 134 sh ($13K)2025-08-15: Option exercise, 91 sh ($10K)2025-08-15: Option exercise, 56 sh ($5K)2025-08-15: Option exercise, 134 sh ($0)2025-08-15: Option exercise, 56 sh ($0)2025-08-15: Option exercise, 91 sh ($0)2025-08-01: Sale, 415 sh ($212K)2025-08-01: Option exercise, 134 sh ($13K)2025-08-01: Option exercise, 91 sh ($10K)2025-08-01: Option exercise, 56 sh ($5K)2025-08-01: Option exercise, 56 sh ($0)2025-08-01: Option exercise, 134 sh ($0)2025-08-01: Option exercise, 91 sh ($0)2025-07-15: Sale, 415 sh ($209K)2025-07-15: Option exercise, 134 sh ($13K)2025-07-15: Option exercise, 91 sh ($10K)2025-07-15: Option exercise, 56 sh ($5K)2025-07-15: Option exercise, 91 sh ($0)2025-07-15: Option exercise, 56 sh ($0)2025-07-15: Option exercise, 134 sh ($0)2025-07-01: Sale, 415 sh ($206K)2025-07-01: Option exercise, 134 sh ($13K)2025-07-01: Option exercise, 91 sh ($10K)2025-07-01: Option exercise, 56 sh ($5K)2025-07-01: Option exercise, 134 sh ($0)2025-07-01: Option exercise, 91 sh ($0)2025-07-01: Option exercise, 56 sh ($0)2025-06-16: Sale, 415 sh ($198K)2025-06-16: Option exercise, 134 sh ($13K)2025-06-16: Option exercise, 91 sh ($10K)2025-06-16: Option exercise, 56 sh ($5K)2025-06-16: Option exercise, 56 sh ($0)2025-06-16: Option exercise, 134 sh ($0)2025-06-16: Option exercise, 91 sh ($0)2025-06-02: Sale, 415 sh ($197K)2025-06-02: Option exercise, 134 sh ($13K)2025-06-02: Option exercise, 91 sh ($10K)2025-06-02: Option exercise, 56 sh ($5K)2025-06-02: Option exercise, 56 sh ($0)2025-06-02: Option exercise, 91 sh ($0)2025-06-02: Option exercise, 134 sh ($0)2025-05-15: Sale, 415 sh ($199K)2025-05-15: Option exercise, 134 sh ($13K)2025-05-15: Option exercise, 91 sh ($10K)2025-05-15: Option exercise, 56 sh ($5K)2025-05-15: Option exercise, 134 sh ($0)2025-05-15: Option exercise, 91 sh ($0)2025-05-15: Option exercise, 56 sh ($0)2025-05-01: Sale, 415 sh ($187K)2025-05-01: Option exercise, 134 sh ($13K)2025-05-01: Option exercise, 91 sh ($10K)2025-05-01: Option exercise, 56 sh ($5K)2025-05-01: Option exercise, 56 sh ($0)2025-05-01: Option exercise, 91 sh ($0)2025-05-01: Option exercise, 134 sh ($0)2025-04-15: Sale, 415 sh ($182K)2025-04-15: Option exercise, 134 sh ($13K)2025-04-15: Option exercise, 91 sh ($10K)2025-04-15: Option exercise, 56 sh ($5K)2025-04-15: Option exercise, 56 sh ($0)2025-04-15: Option exercise, 134 sh ($0)2025-04-15: Option exercise, 91 sh ($0)2025-04-01: Sale, 415 sh ($192K)2025-04-01: Option exercise, 134 sh ($13K)2025-04-01: Option exercise, 91 sh ($10K)2025-04-01: Option exercise, 56 sh ($5K)2025-04-01: Option exercise, 134 sh ($0)2025-04-01: Option exercise, 56 sh ($0)2025-04-01: Option exercise, 91 sh ($0)2025-03-17: Sale, 281 sh ($125K)2025-03-17: Sale, 134 sh ($60K)2025-03-17: Option exercise, 134 sh ($13K)2025-03-17: Option exercise, 91 sh ($10K)2025-03-17: Option exercise, 56 sh ($5K)2025-03-17: Option exercise, 91 sh ($0)2025-03-17: Option exercise, 56 sh ($0)2025-03-17: Option exercise, 134 sh ($0)2025-03-04: Sale, 2,988 sh ($1.5M)2025-03-03: Withheld for tax, 4,960 sh ($2.5M)2025-03-03: Award / grant, 3,611 sh ($1.8M)2025-03-03: Sale, 281 sh ($142K)2025-03-03: Option exercise, 134 sh ($13K)2025-03-03: Option exercise, 91 sh ($10K)2025-03-03: Option exercise, 56 sh ($5K)2025-03-03: Option exercise, 56 sh ($0)2025-03-03: Option exercise, 134 sh ($0)2025-03-03: Option exercise, 91 sh ($0)2025-02-20: Award / grant, 5,534 sh ($2.8M)2025-02-20: Award / grant, 17,344 sh ($0)2025-02-18: Sale, 281 sh ($147K)2025-02-18: Option exercise, 134 sh ($13K)2025-02-18: Option exercise, 91 sh ($10K)2025-02-18: Option exercise, 56 sh ($5K)2025-02-18: Option exercise, 134 sh ($0)2025-02-18: Option exercise, 56 sh ($0)2025-02-18: Option exercise, 91 sh ($0)2025-02-03: Sale, 281 sh ($139K)2025-02-03: Option exercise, 134 sh ($13K)2025-02-03: Option exercise, 91 sh ($10K)2025-02-03: Option exercise, 56 sh ($5K)2025-02-03: Option exercise, 134 sh ($0)2025-02-03: Option exercise, 91 sh ($0)2025-02-03: Option exercise, 56 sh ($0)2025-01-15: Sale, 281 sh ($133K)2025-01-15: Option exercise, 134 sh ($13K)2025-01-15: Option exercise, 91 sh ($10K)2025-01-15: Option exercise, 56 sh ($5K)2025-01-15: Option exercise, 56 sh ($0)2025-01-15: Option exercise, 134 sh ($0)2025-01-15: Option exercise, 91 sh ($0)2025-01-02: Sale, 281 sh ($133K)2025-01-02: Option exercise, 134 sh ($13K)2025-01-02: Option exercise, 91 sh ($10K)2025-01-02: Option exercise, 56 sh ($5K)2025-01-02: Option exercise, 91 sh ($0)2025-01-02: Option exercise, 134 sh ($0)2025-01-02: Option exercise, 56 sh ($0)2024-12-16: Sale, 281 sh ($138K)2024-12-16: Option exercise, 134 sh ($13K)2024-12-16: Option exercise, 91 sh ($10K)2024-12-16: Option exercise, 56 sh ($5K)2024-12-16: Option exercise, 56 sh ($0)2024-12-16: Option exercise, 91 sh ($0)2024-12-16: Option exercise, 134 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-01MCOSale1,167 @ $501.89$586K−2.2% of holding51,664Form 4
2026-09-01MCOSale300 @ $501.89$151K−0.6% of holding51,664Form 4
2026-08-03MCOSale1,167 @ $484.30$565K−2.2% of holding51,964Form 4
2026-08-03MCOSale300 @ $484.30$145K−0.6% of holding51,964Form 4
2026-07-01MCOSale1,167 @ $455.49$532K−2.2% of holding52,264Form 4
2026-07-01MCOSale300 @ $455.49$137K−0.6% of holding52,264Form 4
2026-06-01MCOSale1,167 @ $453.67$529K−2.2% of holding52,564Form 4
2026-06-01MCOSale300 @ $453.67$136K−0.6% of holding52,564Form 4
2026-05-01MCOSale1,167 @ $466.39$544K−1.5% of holding75,189Form 4
2026-05-01MCOSale300 @ $466.39$140K−0.4% of holding75,189Form 4
2026-04-01MCOSale592 @ $437.77$259K−0.8% of holding75,489Form 4
2026-04-01MCOSale575 @ $437.77$252K−0.8% of holding75,489Form 4
2026-04-01MCOSale300 @ $437.77$131K−0.4% of holding75,489Form 4
2026-03-03MCOSale5,213 @ $456.71$2.4M−6.4% of holding75,789Form 4
2026-02-03MCOSale575 @ $498.90$287K−0.9% of holding61,082Form 4
2026-02-02MCOSale592 @ $516.15$306K−1.0% of holding61,082Form 4
2026-01-05MCOSale575 @ $502.52$289K−0.9% of holding61,082Form 4
2026-01-02MCOSale592 @ $508.94$301K−1.0% of holding61,082Form 4
2025-12-03MCOSale575 @ $487.87$281K−0.9% of holding61,082Form 4
2025-12-01MCOSale592 @ $486.09$288K−1.0% of holding61,082Form 4
2025-11-03MCOSale1,167 @ $478.95$559K−1.9% of holding61,082Form 4
2025-10-28MCOSale546 @ $493.90$270K−0.9% of holding61,082Form 4
2025-10-15MCOSale415 @ $481.09$200K−0.7% of holding61,082Form 4
2025-10-01MCOSale414 @ $477.97$198K−0.7% of holding61,216Form 4
2025-09-15MCOSale415 @ $512.65$213K−0.7% of holding61,350Form 4
2025-09-02MCOSale415 @ $503.32$209K−0.7% of holding61,484Form 4
2025-08-15MCOSale415 @ $521.45$216K−0.7% of holding61,618Form 4
2025-08-01MCOSale415 @ $510.19$212K−0.7% of holding61,752Form 4
2025-07-15MCOSale415 @ $503.40$209K−0.7% of holding61,886Form 4
2025-07-01MCOSale415 @ $497.10$206K−0.7% of holding62,020Form 4
2025-06-16MCOSale415 @ $476.67$198K−0.7% of holding62,154Form 4
2025-06-02MCOSale415 @ $474.35$197K−0.7% of holding62,288Form 4
2025-05-15MCOSale415 @ $479.05$199K−0.7% of holding62,422Form 4
2025-05-01MCOSale415 @ $450.71$187K−0.7% of holding62,556Form 4
2025-04-15MCOSale415 @ $437.80$182K−0.7% of holding62,690Form 4
2025-04-01MCOSale415 @ $463.08$192K−0.7% of holding62,824Form 4
2025-03-17MCOSale281 @ $444.43$125K−0.4% of holding63,092Form 4
2025-03-17MCOSale134 @ $444.43$60K−0.2% of holding62,958Form 4
2025-03-04MCOSale2,988 @ $493.75$1.5M−4.5% of holding63,092Form 4
2025-03-03MCOSale281 @ $505.00$142K−0.4% of holding67,428Form 4
2025-02-18MCOSale281 @ $522.20$147K−0.5% of holding61,894Form 4
2025-02-03MCOSale281 @ $494.42$139K−0.5% of holding61,894Form 4
2025-01-15MCOSale281 @ $473.62$133K−0.5% of holding61,894Form 4
2025-01-02MCOSale281 @ $474.86$133K−0.5% of holding61,894Form 4
2024-12-16MCOSale281 @ $490.24$138K−0.5% of holding61,354Form 4
176 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-01MCOOption exercise57552,831Form 4
2026-09-01MCOOption exercise59252,256Form 4
2026-09-01MCOOption exercise59251Form 4
2026-09-01MCOOption exercise575572Form 4
2026-08-03MCOOption exercise57553,131Form 4
2026-08-03MCOOption exercise59252,556Form 4
2026-08-03MCOOption exercise592643Form 4
2026-08-03MCOOption exercise5751,147Form 4
2026-07-01MCOOption exercise57553,431Form 4
2026-07-01MCOOption exercise59252,856Form 4
2026-07-01MCOOption exercise5921,235Form 4
2026-07-01MCOOption exercise5751,722Form 4
2026-06-01MCOOption exercise57553,731Form 4
2026-06-01MCOOption exercise59253,156Form 4
2026-06-01MCOOption exercise5921,827Form 4
2026-06-01MCOOption exercise5752,297Form 4
2026-05-01MCOOption exercise57576,356Form 4
2026-05-01MCOOption exercise59275,781Form 4
2026-05-01MCOOption exercise5752,872Form 4
2026-05-01MCOOption exercise5922,419Form 4
2026-04-01MCOOption exercise57576,064Form 4
2026-04-01MCOOption exercise59276,081Form 4
2026-04-01MCOOption exercise5923,011Form 4
2026-04-01MCOOption exercise5753,447Form 4
2026-03-02MCOWithheld for tax23,16481,002Form 4
2026-03-02MCOAward / grant35,556104,166Form 4
2026-02-23MCOAward / grant25,08125,081Form 4
2026-02-23MCOAward / grant7,52868,610Form 4
2026-02-03MCOOption exercise57561,657Form 4
2026-02-03MCOOption exercise5754,022Form 4
2026-02-02MCOOption exercise59261,674Form 4
2026-02-02MCOOption exercise5923,603Form 4
2026-01-05MCOOption exercise57561,657Form 4
2026-01-05MCOOption exercise5754,597Form 4
2026-01-02MCOOption exercise59261,674Form 4
2026-01-02MCOOption exercise5924,195Form 4
2025-12-03MCOOption exercise57561,657Form 4
2025-12-03MCOOption exercise5755,172Form 4
2025-12-01MCOOption exercise59261,674Form 4
2025-12-01MCOOption exercise5924,787Form 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.