Nicholas Mark Studer
Insider
First SEC filing: July 6, 2021 · Latest: May 1, 2026
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-706,123
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 1, 2026 | MRSH | A | 8,945 | · | · | 14,711 Direct | +155.13% | Acquired | (price as of 2026-10-02) |
| April 1, 2026 | MRSH | A | 5,766 | · | · | 5,766 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2026 | MRSH | S | 3,837 | $184.03 | $706,123 | 32,536 Direct | -10.55% | Disposed | -7.6% (price as of 2026-10-02) |
| Feb. 28, 2026 | MRSH | M | 8,044 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2026 | MRSH | M | 8,044 | · | · | 36,373 Direct | +28.39% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2026 | MRSH | A | 8,044 | · | · | 8,044 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2026 | MRSH | A | 21,129 | · | · | 21,129 Direct | · | Acquired | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 4,016 | · | · | 12,050 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 8,945 | · | · | 8,946 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 14,341 | · | · | 4,781 Direct | -75.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 4,270 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 5,217 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 4,487 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 6,151 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 10,160 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 9,408 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 12, 2025 | MRSH | S | 49,390 | $230.16 | $11,367,602 | 28,329 Direct | -63.55% | Disposed | -26.1% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 4,016 | $200.47 | $805,088 | 77,719 Direct | +5.45% | Acquired | -15.2% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 8,945 | $164.14 | $1,468,232 | 73,703 Direct | +13.81% | Acquired | 3.6% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 14,341 | $151.37 | $2,170,797 | 64,758 Direct | +28.44% | Acquired | 12.3% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 4,270 | $117.53 | $501,853 | 50,417 Direct | +9.25% | Acquired | 44.7% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 4,487 | $90.78 | $407,330 | 46,147 Direct | +10.77% | Acquired | 87.3% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 6,151 | $83.05 | $510,841 | 41,660 Direct | +17.32% | Acquired | 104.8% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 5,217 | $118.86 | $620,093 | 35,509 Direct | +17.22% | Acquired | 43.1% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 10,160 | $73.19 | $743,610 | 30,292 Direct | +50.47% | Acquired | 132.4% (price as of 2026-10-02) |
| March 12, 2025 | MRSH | M | 9,408 | $57.32 | $539,267 | 20,132 Direct | +87.73% | Acquired | 196.7% (price as of 2026-10-02) |
| March 3, 2025 | MRSH | S | 3,649 | $238.74 | $871,162 | 10,724 Direct | -25.39% | Disposed | -28.8% (price as of 2026-10-02) |
| Feb. 28, 2025 | MRSH | M | 7,928 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2025 | MRSH | M | 7,928 | · | · | 14,373 Direct | +123.01% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2025 | MRSH | A | 7,928 | · | · | 7,928 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2025 | MRSH | A | 14,830 | · | · | 14,830 Direct | · | Acquired | (price as of 2026-10-02) |
| July 15, 2024 | MRSH | M | 3,552 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| July 15, 2024 | MRSH | F | 1,670 | $218.86 | $365,496 | 6,445 Direct | -20.58% | Disposed | -22.3% (price as of 2026-10-02) |
| July 15, 2024 | MRSH | M | 3,552 | · | · | 8,115 Direct | +77.84% | Acquired | (price as of 2026-10-02) |
| Feb. 29, 2024 | MRSH | S | 1,021 | $201.90 | $206,140 | 4,563 Direct | -18.28% | Disposed | -15.8% (price as of 2026-10-02) |
| Feb. 28, 2024 | MRSH | M | 2,157 | · | · | 3,552 Direct | -37.78% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2024 | MRSH | M | 2,157 | · | · | 5,584 Direct | +62.94% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2024 | MRSH | A | 1,618 | · | · | 5,709 Direct | +39.55% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2024 | MRSH | A | 16,066 | · | · | 16,066 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2023 | MRSH | M | 3,008 | · | · | 4,091 Direct | -42.37% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2023 | MRSH | F | 1,415 | $162.83 | $230,404 | 3,427 Direct | -29.22% | Disposed | 4.4% (price as of 2026-10-02) |
| Feb. 28, 2023 | MRSH | M | 3,008 | · | · | 4,842 Direct | +164.01% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2023 | MRSH | A | 1,852 | · | · | 7,099 Direct | +35.30% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2023 | MRSH | A | 17,891 | · | · | 17,891 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | MRSH | M | 3,464 | · | · | 5,247 Direct | -39.77% | Disposed | (price as of 2026-10-02) |
| Feb. 28, 2022 | MRSH | F | 1,630 | $153.99 | $251,004 | 1,834 Direct | -47.06% | Disposed | 10.4% (price as of 2026-10-02) |
| Feb. 28, 2022 | MRSH | M | 3,464 | · | · | 3,464 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | MRSH | A | 1,720 | · | · | 8,711 Direct | +24.60% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2022 | MRSH | A | 19,122 | · | · | 19,122 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2021 | MRSH | A | 3,552 | · | · | 6,991 Direct | +103.29% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | MRSH | Restricted Stock Units | Common Stock | · | · | 8,945 | Acquired |
| April 1, 2026 | MRSH | Restricted Stock Units | Common Stock | · | · | 5,766 | Acquired |
| Feb. 28, 2026 | MRSH | Restricted Stock Units | Common Stock | · | · | 8,044 | Disposed |
| Feb. 24, 2026 | MRSH | Restricted Stock Units | Common Stock | · | · | 8,044 | Acquired |
| Feb. 24, 2026 | MRSH | Stock Options (Right to Buy) | Common Stock | $176.99 | Feb. 23, 2036 | 21,129 | Acquired |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $200.47 | Feb. 21, 2034 | 4,016 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $164.14 | Feb. 22, 2033 | 8,945 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $151.37 | Feb. 22, 2032 | 14,341 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $117.53 | Feb. 21, 2031 | 4,270 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $118.86 | Feb. 18, 2030 | 5,217 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $90.78 | Feb. 18, 2029 | 4,487 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $83.05 | Feb. 20, 2028 | 6,151 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $73.19 | Feb. 21, 2027 | 10,160 | Disposed |
| March 12, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $57.32 | Feb. 21, 2026 | 9,408 | Disposed |
| Feb. 28, 2025 | MRSH | Restricted Stock Units | Common Stock | · | · | 7,928 | Disposed |
| Feb. 18, 2025 | MRSH | Restricted Stock Units | Common Stock | · | · | 7,928 | Acquired |
| Feb. 18, 2025 | MRSH | Stock Options (Right to Buy) | Common Stock | $230.29 | Feb. 17, 2035 | 14,830 | Acquired |
| July 15, 2024 | MRSH | Restricted Stock Units | Common Stock | · | · | 3,552 | Disposed |
| Feb. 28, 2024 | MRSH | Restricted Stock Units | Common Stock | · | · | 2,157 | Disposed |
| Feb. 22, 2024 | MRSH | Restricted Stock Units | Common Stock | · | · | 1,618 | Acquired |
| Feb. 22, 2024 | MRSH | Stock Options (Right to Buy) | Common Stock | $200.47 | Feb. 21, 2034 | 16,066 | Acquired |
| Feb. 28, 2023 | MRSH | Restricted Stock Units | Common Stock | · | · | 3,008 | Disposed |
| Feb. 23, 2023 | MRSH | Restricted Stock Units | Common Stock | · | · | 1,852 | Acquired |
| Feb. 23, 2023 | MRSH | Stock Options (Right to Buy) | Common Stock | $164.14 | Feb. 22, 2033 | 17,891 | Acquired |
| Feb. 28, 2022 | MRSH | Restricted Stock Units | Common Stock | · | · | 3,464 | Disposed |
| Feb. 23, 2022 | MRSH | Restricted Stock Units | Common Stock | · | · | 1,720 | Acquired |
| Feb. 23, 2022 | MRSH | Stock Options (Right to Buy) | Common Stock | $151.37 | Feb. 22, 2032 | 19,122 | Acquired |
| July 1, 2021 | MRSH | Restricted Stk. Units (SSIP) | Common Stock | · | · | 3,552 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 6, 2021 | MRSH | Restricted Stk. Units (SSIP) | 3,439 | Direct |
| July 6, 2021 | MRSH | Stock Options (Right to Buy) | 9,408 | Direct |
| July 6, 2021 | MRSH | Stock Options (Right to Buy) | 10,160 | Direct |
| July 6, 2021 | MRSH | Stock Options (Right to Buy) | 6,151 | Direct |
| July 6, 2021 | MRSH | Stock Options (Right to Buy) | 4,487 | Direct |
| July 6, 2021 | MRSH | Stock Options (Right to Buy) | 5,217 | Direct |
| July 6, 2021 | MRSH | Stock Options (Right to Buy) | 4,270 | Direct |