MEG · Insider Trading
Montrose Environmental Group, Inc.
Every open-market purchase and sale reported by MEG officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-16 | Richard E Perlman | Director | G | −74,461 | — |
| 2026-03-16 | Vijay Manthripragada | President & CEO | MIXED | +73,037 | −$453.41K |
| 2026-03-13 | James Laws | Chief Operating Officer | A | +18,761 | — |
| 2026-03-11 | Jose Revuelta | Chief Strategy Officer | MIXED | — | −$2.24M |
| 2026-03-11 | Jose Revuelta | Chief Strategy Officer | MIXED | — | −$164.78K |
| 2026-03-05 | Jose Revuelta | Chief Strategy Officer | MIXED | — | −$2.26M |
| 2026-03-04 | Nasym Afsari | General Counsel and Secretary | MIXED | −200 | −$974.31K |
| 2026-03-04 | J Thomas Presby | Director | MIXED | — | −$191.09K |
| 2026-01-06 | Richard E Perlman | Director | A | +4,430 | — |
| 2026-01-06 | James K Price | Director | A | +4,430 | — |
| 2026-01-06 | de Castro Jose Miguel Fernandez | Director | A | +4,430 | — |
| 2026-01-06 | Vincent Colman | Director | A | +4,430 | — |
| 2026-01-06 | Janet Risi Field | Director | A | +4,430 | — |
| 2026-01-06 | J Thomas Presby | Director | A | +4,430 | — |
| 2026-01-06 | Robin Newmark | Director | A | +4,430 | — |
| 2026-01-06 | Peter Graham | Director | A | +4,430 | — |
| 2025-12-19 | Allan Dicks | Chief Financial Officer | F | −60,813 | −$1.61M |
| 2025-12-19 | Vijay Manthripragada | President & CEO | F | −152,886 | −$4.04M |
| 2025-12-19 | Jose Revuelta | Chief Strategy Officer | F | −46,216 | −$1.22M |
| 2025-12-19 | Nasym Afsari | General Counsel and Secretary | F | −60,813 | −$1.61M |
| 2025-11-12 | Vijay Manthripragada | President & CEO | MIXED | — | −$1.65M |
| 2025-05-14 | Vincent Colman | Director | Buy | +2,600 | +$49.01K |
| 2025-05-14 | de Castro Jose Miguel Fernandez | Director | Buy | +10,000 | +$180.70K |
| 2025-03-12 | Vincent Colman | Director | A | +5,396 | — |
| 2025-03-07 | de Castro Jose Miguel Fernandez | Director | A | +10,000 | +$180.70K |
| 2025-01-03 | Peter Graham | Director | A | +5,929 | — |
| 2025-01-03 | Richard E Perlman | Director | A | +5,929 | — |
| 2025-01-03 | James K Price | Director | A | +5,929 | — |
| 2025-01-03 | J Thomas Presby | Director | A | +5,929 | — |
| 2025-01-03 | de Castro Jose Miguel Fernandez | Director | A | +5,929 | — |
| 2025-01-03 | Janet Risi Field | Director | A | +5,929 | — |
| 2025-01-03 | Robin Newmark | Director | A | +5,929 | — |
| 2024-11-25 | J Thomas Presby | Director | A | +5,000 | +$98.85K |
| 2024-08-21 | Jose Revuelta | Chief Strategy Officer | M | +50,000 | +$286.00K |
| 2024-05-15 | Allan Dicks | Chief Financial Officer | M | +8,332 | +$199.97K |
| 2024-05-09 | Vijay Manthripragada | President & CEO | Sell | −12,500 | −$581.39K |
| 2024-01-02 | de Castro Jose Miguel Fernandez | Director | A | +3,423 | — |
| 2024-01-02 | Janet Risi Field | Director | A | +3,423 | — |
| 2024-01-02 | Robin Newmark | Director | A | +3,423 | — |
| 2024-01-02 | Richard E Perlman | Director | A | +3,423 | — |
| 2024-01-02 | James K Price | Director | A | +3,423 | — |
| 2024-01-02 | Peter Graham | Director | A | +3,423 | — |
| 2024-01-02 | J Thomas Presby | Director | A | +3,423 | — |
| 2023-11-13 | Janet Risi Field | Director | Buy | +500 | +$12.63K |
| 2023-11-13 | Allan Dicks | Chief Financial Officer | Buy | +2,000 | +$51.37K |
| 2023-09-13 | de Castro Jose Miguel Fernandez | Director | Buy | +10,000 | +$329.44K |
| 2023-05-16 | Janet Risi Field | Director | Buy | +1,000 | +$36.05K |
| 2023-03-07 | Janet Risi Field | Director | Buy | +1,000 | +$36.61K |
| 2023-03-07 | J Thomas Presby | Director | Buy | +5,000 | +$180.78K |
| 2023-03-07 | James K Price | Director | Buy | +27,636 | +$999.98K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| James K Price | Director | 1,075,266 | $23.81M |
| Richard E Perlman | Director | 618,616 | $13.70M |
| Jose Revuelta | Chief Strategy Officer | 277,140 | $6.14M |
| Vijay Manthripragada | President & CEO | 236,788 | $5.24M |
| Peter Graham | Director | 226,689 | $5.02M |
| Allan Dicks | Chief Financial Officer | 211,643 | $4.69M |
| Nasym Afsari | General Counsel and Secretary | 204,878 | $4.54M |
| de Castro Jose Miguel Fernandez | Director | 162,892 | $3.61M |
| J Thomas Presby | Director | 115,328 | $2.55M |
| Robin Newmark | Director | 29,989 | $663.96K |
| Janet Risi Field | Director | 28,288 | $626.30K |
| James Laws | Chief Operating Officer | 18,761 | $415.37K |
| Vincent Colman | Director | 12,426 | $275.11K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the MEG quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.