Shamsuddin Kate Marie has filed 25 insider transactions across 1 company since February 2023.
Most recent transaction: a tax payment of 4741 shares of Definitive Healthcare Corp. ($DH) on August 01, 2025.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 1, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 4741 | $3.74 | 694,149.0000 | 104,746,981 | 0.68% | 0.00% |
| June 14, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 1012 | $3.65 | 698,890.0000 | 109,646,157 | 0.14% | 0.00% |
| May 1, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 4595 | $2.75 | 699,902.0000 | 109,646,157 | 0.65% | 0.00% |
| April 28, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | A | Class A Common Stock | 243446 | $0.00 | 704,497.0000 | 109,646,157 | 52.80% | 0.22% |
| March 14, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 1012 | $2.59 | 461,051.0000 | 113,953,554 | 0.22% | 0.00% |
| Jan. 21, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | A | Class A Common Stock | 56221 | $0.00 | 483,736.0000 | 113,953,554 | 13.15% | 0.05% |
| Jan. 21, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 5331 | $4.41 | 478,405.0000 | 113,953,554 | 1.10% | 0.00% |
| Feb. 1, 2025 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 16342 | $4.86 | 462,063.0000 | 113,953,554 | 3.42% | 0.01% |
| Dec. 14, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 1044 | $4.49 | 427,515.0000 | 115,443,795 | 0.24% | 0.00% |
| Nov. 1, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | F | Class A Common Stock | 2506 | $4.18 | 428,559.0000 | 115,443,795 | 0.58% | 0.00% |
| Sept. 29, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF OPERATING OFFICER | A | Class A Common Stock | 113379 | $0.00 | 431,065.0000 | 117,053,339 | 35.69% | 0.10% |
| Sept. 14, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF STRATEGY OFFICER | F | Class A Common Stock | 1044 | $4.44 | 317,686.0000 | 117,053,339 | 0.33% | 0.00% |
| Aug. 1, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF STRATEGY OFFICER | F | Class A Common Stock | 2506 | $3.95 | 318,730.0000 | 117,053,339 | 0.78% | 0.00% |
| June 14, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF STRATEGY OFFICER | F | Class A Common Stock | 1044 | $5.62 | 321,236.0000 | 117,790,025 | 0.32% | 0.00% |
| May 1, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF STRATEGY OFFICER | F | Class A Common Stock | 2506 | $6.97 | 322,280.0000 | 117,790,025 | 0.77% | 0.00% |
| March 14, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF PRODUCT OFFICER | F | Class A Common Stock | 1044 | $8.09 | 324,786.0000 | 116,562,252 | 0.32% | 0.00% |
| Feb. 14, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF PRODUCT OFFICER | A | Class A Common Stock | 121831 | $0.00 | 325,830.0000 | 116,562,252 | 59.72% | 0.10% |
| Feb. 1, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF PRODUCT OFFICER | F | Class A Common Stock | 10121 | $8.59 | 203,999.0000 | 116,562,252 | 4.73% | 0.01% |
| Jan. 24, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF PRODUCT OFFICER | A | Class A Common Stock | 33933 | $0.00 | 218,039.0000 | 116,562,252 | 18.43% | 0.03% |
| Jan. 24, 2024 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | CHIEF PRODUCT OFFICER | F | Class A Common Stock | 3919 | $9.26 | 214,120.0000 | 116,562,252 | 1.80% | 0.00% |
| Dec. 14, 2023 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | Chief Product Officer | F | Class A common stock | 1044 | $9.03 | 184,106.0000 | 105,138,273 | 0.56% | 0.00% |
| Sept. 14, 2023 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | Chief Product Officer | F | Class A common stock | 1044 | $8.27 | 185,150.0000 | 105,138,273 | 0.56% | 0.00% |
| June 14, 2023 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | Chief Product Officer | F | Class A common stock | 1044 | $10.59 | 186,194.0000 | 105,138,273 | 0.56% | 0.00% |
| March 14, 2023 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | Chief Product Officer | F | Class A common stock | 1125 | $11.89 | 187,238.0000 | 105,138,273 | 0.60% | 0.00% |
| Feb. 16, 2023 | Definitive Healthcare Corp. | $DH | Shamsuddin Kate Marie | Chief Product Officer | A | Class A Common Stock | 136640 | $0.00 | 188,363.0000 | 105,138,273 | 264.18% | 0.13% |