Desmarais Michael J
Costar Group, Inc. · Chief Human Resources Officer
Desmarais Michael J is listed in public filings as officer: Chief Human Resources Officer. This Desmarais Michael J insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Costar Group, Inc. (CSGP). Investors use Desmarais Michael J's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $3.8M87.7k shares | Grant / ExerciseMar 15, 2026 | $125.3K2.9k shares | $43.63 | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $4.2M90.6k shares | Grant / ExerciseMar 10, 2026 | $819.1K17.7k shares | $46.34 | -- | |
| $3.3M72.9k shares | Grant / ExerciseMar 1, 2026 | $283.5K6.4k shares | $44.63 | -- | |
| --17.9k shares | Grant / ExerciseFeb 27, 2026 | Disclosure amount unavailable17.9k shares | -- | -- | |
| $6.2M79.1k shares | Grant / ExerciseMar 15, 2025 | $286.7K3.6k shares | $78.73 | -- | |
| $6.4M82.8k shares | Grant / ExerciseMar 5, 2025 | $702.3K9k shares | $77.81 | -- | |
| $5.6M73.7k shares | Grant / ExerciseMar 1, 2025 | $296.8K3.9k shares | $76.25 | -- | |
| --77.6k shares | Grant / ExerciseFeb 27, 2025 | Disclosure amount unavailable18.8k shares | -- | -- | |
| $4.7M58.8k shares | SellNov 26, 2024 | $439.3K5.5k shares | $79.88 | -- |