Peter Thomas Killalea, a director at MongoDB, Inc. ($MDB), sold shares on the open market eight times in the last year for a total of $6.4 million. His most recent sale occurred on September 23, 2025. These transactions rank 1604th out of 11,678 insiders by sale value, below the average of $8.6 million across 6.37 transactions per insider. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 25, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | M | Common Stock | 30000 | $6.50 | 82,293.0000 | 81,357,418 | 57.37% | 0.04% |
| Nov. 25, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | M | Stock Option (Right to Buy) | 30000 | $0.00 | 0.0000 | 81,357,418 | 100.00% | 0.04% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 1972 | $325.23 | 52,393.0000 | 81,546,068 | 3.63% | 0.00% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | M | Stock Option (Right to Buy) | 20000 | $0.00 | 30,000.0000 | 81,546,068 | 40.00% | 0.02% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 3500 | $324.36 | 54,365.0000 | 81,546,068 | 6.05% | 0.00% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 100 | $326.20 | 52,293.0000 | 81,546,068 | 0.19% | 0.00% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | M | Class A Common Stock | 20000 | $6.50 | 72,293.0000 | 81,546,068 | 38.25% | 0.02% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 6003 | $318.83 | 66,290.0000 | 81,546,068 | 8.30% | 0.01% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 1925 | $319.67 | 64,365.0000 | 81,546,068 | 2.90% | 0.00% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 400 | $320.60 | 63,965.0000 | 81,546,068 | 0.62% | 0.00% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 1600 | $322.28 | 62,365.0000 | 81,546,068 | 2.50% | 0.00% |
| Sept. 23, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | S | Class A Common Stock | 4500 | $323.34 | 57,865.0000 | 81,546,068 | 7.22% | 0.01% |
| June 30, 2025 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | A | Class A Common Stock | 1130 | $0.00 | 52,293.0000 | 81,715,778 | 2.21% | 0.00% |
| June 23, 2025 | Satellogic Inc. | $SATL | Killalea Peter Thomas | Director | A | Restricted Stock Unit | 66384 | $0.00 | 66,384.0000 | 91,164,286 | 9999.99% | 0.07% |
| May 14, 2025 | AKAMAI TECHNOLOGIES INC | $AKAM | Killalea Peter Thomas | Director | A | Deferred Stock Units | 3547 | $0.00 | 3,547.0000 | 150,025,096 | 9999.99% | 0.00% |
| May 8, 2025 | CAPITAL ONE FINANCIAL CORP | $COF | Killalea Peter Thomas | Director | A | Common Stock | 1241 | $0.00 | 20,042.0000 | 383,600,000 | 6.60% | 0.00% |
| June 25, 2024 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | A | Class A Common Stock | 820 | $0.00 | 31,163.0000 | 73,350,595 | 2.70% | 0.00% |
| June 25, 2024 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | A | Class A Common Stock | 817 | $0.00 | 51,160.0000 | 73,350,595 | 1.62% | 0.00% |
| May 10, 2024 | AKAMAI TECHNOLOGIES INC | $AKAM | Killalea Peter Thomas | Director | A | Deferred Stock Units | 3015 | $0.00 | 3,015.0000 | 151,232,908 | 9999.99% | 0.00% |
| May 2, 2024 | CAPITAL ONE FINANCIAL CORP | $COF | Killalea Peter Thomas | Director | A | Common Stock | 1658 | $0.00 | 18,778.0000 | 383,400,000 | 9.68% | 0.00% |
| June 14, 2023 | AKAMAI TECHNOLOGIES INC | $AKAM | Killalea Peter Thomas | Director | A | Deferred Stock Units | 3200 | $0.00 | 3,200.0000 | 156,494,816 | 9999.99% | 0.00% |
| June 27, 2023 | MongoDB, Inc. | $MDB | Killalea Peter Thomas | Director | A | Class A Common Stock | 598 | $0.00 | 50,343.0000 | 69,906,586 | 1.20% | 0.00% |
| May 11, 2023 | AKAMAI TECHNOLOGIES INC | $AKAM | Killalea Peter Thomas | Director | A | Deferred Stock Units | 3200 | $0.00 | 3,200.0000 | 156,494,816 | 9999.99% | 0.00% |
| May 4, 2023 | CAPITAL ONE FINANCIAL CORP | $COF | Killalea Peter Thomas | Director | A | Common Stock | 2453 | $0.00 | 17,120.0000 | 393,200,000 | 16.72% | 0.00% |