Robert Gardner Harrison
Known title: Chief Information OfficerCIK: 0001421563
Associated companies
Transaction History
| SERA | ▼ Sell | Open Market | 716 | $1K | 3/11/2026 | View on chart |
| SERA | ▼ Sell | Open Market | 3,360 | $7K | 3/9/2026 | View on chart |
| SERA | ▼ Sell | Open Market | 2,000 | $5K | 2/24/2026 | View on chart |
| SERA | ▼ Sell | Open Market | 2,000 | $6K | 1/27/2026 | View on chart |
| SERA | ▼ Sell | Open Market | 2,000 | $6K | 12/30/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 616 | $2K | 12/10/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 2,000 | $6K | 12/2/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 6,528 | $17K | 11/10/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 2,000 | $6K | 11/4/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 2,000 | $6K | 10/7/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 645 | $2K | 9/11/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 2,000 | $6K | 9/9/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 6,000 | $13K | 8/20/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 5,962 | $15K | 8/8/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 667 | $987 | 6/10/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 6,551 | $16K | 5/8/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 3,874 | $16K | 3/7/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 3,251 | $14K | 3/6/2025 | View on chart |
| SERA | ▲ Buy | Grant | 25,770 | $0 | 3/5/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 3,610 | $15K | 2/13/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 7,297 | $33K | 2/12/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 554 | $2K | 2/11/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 2,264 | $15K | 1/13/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 1,837 | $15K | 1/10/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 12,372 | $90K | 1/10/2025 | View on chart |
| SERA | ▼ Sell | Open Market | 4,727 | $35K | 11/11/2024 | View on chart |
| SERA | ▼ Sell | Open Market | 5,022 | $37K | 8/7/2024 | View on chart |
| SERA | ▼ Sell | Open Market | 4,902 | $47K | 5/8/2024 | View on chart |
| SERA | ▼ Sell | Open Market | 2,138 | $19K | 3/6/2024 | View on chart |
| SERA | ▼ Sell | Open Market | 5,665 | $45K | 2/6/2024 | View on chart |
| SERA | ▲ Buy | Grant | 125,000 | $0 | 11/6/2023 | View on chart |
| SERA | ▼ Sell | Open Market | 5,000 | $16K | 6/5/2023 | View on chart |
| SERA | ▲ Buy | Grant | 28,500 | $0 | 3/6/2023 | View on chart |