A Form 4 is filed within two business days of a company insider — an officer, a director, or a holder of more than ten percent of the stock — changing their position in the shares. All 11 filings in this group are Form 4s for Moelis & Company.
The difficulty with reading these filings as a group is that a single form type covers transactions that mean entirely different things. An executive spending their own money to buy stock and an executive having shares withheld to pay tax on a vesting grant both appear as a Form 4. Every filing below is therefore tagged with the nature of the underlying transaction, taken from the transaction code reported on the form itself.
Across the 11 insider filings shown, the breakdown is 9 compensation award and 2 open-market sale. 2 of them involved a discretionary open-market trade; the rest are compensation and administrative mechanics.
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Barker Thorold (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
|
18 |
— |
— |
A |
Compensation award
|
16 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Barker Thorold (Director)
Shares: 34
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Mirrer Louise (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
|
19 |
— |
— |
A |
Compensation award
|
17 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Mirrer Louise (Director)
Shares: 36
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Worrell Laila (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
|
19 |
— |
— |
A |
Compensation award
|
17 |
— |
— |
A |
Compensation award
|
19 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Worrell Laila (Director)
Shares: 55
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Shropshire Kenneth (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
|
20 |
— |
— |
A |
Compensation award
|
18 |
— |
— |
A |
Compensation award
|
2 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Shropshire Kenneth (Director)
Shares: 40
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Cantor Eric (Director, Vice Chairman, MD) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
derivative · 2021 Incentive RSUs
|
77 |
— |
— |
A |
Compensation award
derivative · 2022 Incentive RSUs
|
195 |
— |
— |
A |
Compensation award
derivative · 2023 Incentive RSUs
|
225 |
— |
— |
A |
Compensation award
derivative · 2024 Incentive RSUs
|
142 |
— |
— |
A |
Compensation award
derivative · 2024 Long Term Incentive RSUs
|
74 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Cantor Eric (Director, Vice Chairman, MD)
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
WATANABE OSAMU R. (General Counsel, Secretary) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
derivative · 2021 Incentive RSUs
|
23 |
— |
— |
A |
Compensation award
derivative · 2022 Incentive RSUs
|
44 |
— |
— |
A |
Compensation award
derivative · 2023 Incentive RSUs
|
52 |
— |
— |
A |
Compensation award
derivative · 2024 Incentive RSUs
|
58 |
— |
— |
A |
Compensation award
derivative · 2025 Incentive RSUs
|
66 |
— |
— |
A |
Compensation award
derivative · 2025 Special Incentive RSUs
|
15 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: WATANABE OSAMU R. (General Counsel, Secretary)
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Riehl Nick (Principal Accounting Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
derivative · 2023 Long Term Incentive RSUs
|
11 |
— |
— |
A |
Compensation award
derivative · 2024 Incentive RSUs
|
2 |
— |
— |
A |
Compensation award
derivative · 2024 Long Term Incentive RSUs
|
3 |
— |
— |
A |
Compensation award
derivative · 2025 Incentive RSUs
|
10 |
— |
— |
A |
Compensation award
derivative · 2025 Special Incentive RSUs
|
7 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Riehl Nick (Principal Accounting Officer)
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Pilcher Ciafone Katherine (Chief Operating Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
derivative · 2021 Incentive RSUs
|
15 |
— |
— |
A |
Compensation award
derivative · 2022 Incentive RSUs
|
44 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Pilcher Ciafone Katherine (Chief Operating Officer)
Form 4
Compensation award
Tax / Compensation Filing
2026-09-21
MC insider Form 4 filed for equity award, exercise, or tax withholding
Callesano Christopher (Chief Financial Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Shares were granted as compensation rather than purchased. No cash changed hands, so the filing reflects a pay decision by the company, not a judgement about the price.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
A |
Compensation award
derivative · 2021 Incentive RSUs
|
4 |
— |
— |
A |
Compensation award
derivative · 2022 Incentive RSUs
|
13 |
— |
— |
A |
Compensation award
derivative · 2023 Incentive RSUs
|
13 |
— |
— |
A |
Compensation award
derivative · 2024 Incentive RSUs
|
14 |
— |
— |
Filing: Form 4 (Insider Transaction)
Insider: Callesano Christopher (Chief Financial Officer)
Form 4
Open-market sale
Insider Selling
2026-08-31
MC insider Shropshire Kenneth (Director) sold 1,881 shares (~$129.9K)
Shropshire Kenneth, listed as Director at Moelis & Co, reported an open-market sale of 1,881 MC shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
1,881 |
$69.06 |
$129.9K |
Filing: Form 4 (Insider Transaction)
Insider: Shropshire Kenneth (Director)
Shares: 1,881
Est. Value: $129.9K
Form 4
Open-market sale
Insider Selling
2026-08-06
MC insider WATANABE OSAMU R. (General Counsel, Secretary) sold 4,850 shares (~$336.1K)
WATANABE OSAMU R., listed as General Counsel, Secretary at Moelis & Co, reported an open-market sale of 4,850 MC shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
The insider sold shares on the open market. Sales may be discretionary or executed automatically under a pre-arranged Rule 10b5-1 trading plan, and a Form 4 does not always make clear which applies.
Transactions reported on this filing
| Code |
Nature |
Shares |
Price |
Value |
S |
Open-market sale
|
4,850 |
$69.30 |
$336.1K |
Filing: Form 4 (Insider Transaction)
Insider: WATANABE OSAMU R. (General Counsel, Secretary)
Shares: 4,850
Est. Value: $336.1K