As of September 09, 2026, the three largest insider holders of FSP are Jonathan Bennett Odle (TenPercentOwner, 10.13Mn shares), Jonathan Bennett Odle (TenPercentOwner, 10.13Mn shares), Bruce J Schanzer (Director, 3.49Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jonathan Bennett Odle | TenPercentOwner | 10,135,000 | 0 | 10,135,000 | 90.8% | 31 May, 2023 |
| 2 | Georgia Murray | Director | 235,983 | 0 | 235,983 | 2.1% | 29 May, 2026 |
| 3 | Dennis J Mcgillicuddy | Director | 194,858 | 0 | 194,858 | 1.7% | 29 May, 2026 |
| 4 | Kenneth A Hoxsie | Director | 172,691 | 0 | 172,691 | 1.5% | 03 Jun, 2024 |
| 5 | Kathryn P O'Neil | Director | 102,064 | 0 | 102,064 | 0.9% | 19 May, 2023 |
| 6 | Brian N Hansen | Director | 89,791 | 0 | 89,791 | 0.8% | 03 Jun, 2024 |
| 7 | John N Burke | Director | 80,344 | 0 | 80,344 | 0.7% | 29 May, 2026 |
| 8 | Jennifer Bitterman | Director | 80,342 | 0 | 80,342 | 0.7% | 29 May, 2026 |
| 9 | Bruce J Schanzer | Director | 24,725 | 0 | 24,725 | 0.2% | 02 Jun, 2025 |
| 10 | Milton P Jr Wilkins | Director | 24,725 | 0 | 24,725 | 0.2% | 02 Jun, 2025 |
| 11 | Jeffrey B Carter | President Cio | 0 | 18,500 | 18,500 | 0.2% | 16 Dec, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 28 May, 2026 | Georgia Murray | Director | Acquired A | 80,342 | $0.00 | $0 | 235,983 | Direct |
| 28 May, 2026 | Dennis J Mcgillicuddy | Director | Acquired A | 80,342 | $0.00 | $0 | 194,858 | Direct |
| 28 May, 2026 | Jennifer Bitterman | Director | Acquired A | 80,342 | $0.00 | $0 | 80,342 | Direct |
| 28 May, 2026 | John N Burke | Director | Acquired A | 80,342 | $0.00 | $0 | 80,344 | Direct |
| 30 May, 2025 | Dennis J Mcgillicuddy | Director | Acquired A | 24,725 | $0.00 | $0 | 114,516 | Direct |
| 30 May, 2025 | Dennis J Mcgillicuddy | Director | Acquired A | 24,725 | $0.00 | $0 | 114,516 | Direct |
| 30 May, 2025 | Georgia Murray | Director | Acquired A | 24,725 | $0.00 | $0 | 155,641 | Direct |
| 30 May, 2025 | Bruce J Schanzer | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |
| 30 May, 2025 | Dennis J Mcgillicuddy | Director | Acquired A | 24,725 | $0.00 | $0 | 114,516 | Direct |
| 30 May, 2025 | Milton P Jr Wilkins | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |
| 30 May, 2025 | Georgia Murray | Director | Acquired A | 24,725 | $0.00 | $0 | 155,641 | Direct |
| 30 May, 2025 | Bruce J Schanzer | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |
| 30 May, 2025 | Bruce J Schanzer | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |
| 30 May, 2025 | Georgia Murray | Director | Acquired A | 24,725 | $0.00 | $0 | 155,641 | Direct |
| 30 May, 2025 | Milton P Jr Wilkins | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |
| 30 May, 2025 | Dennis J Mcgillicuddy | Director | Acquired A | 24,725 | $0.00 | $0 | 114,516 | Direct |
| 30 May, 2025 | Milton P Jr Wilkins | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |
| 30 May, 2025 | Milton P Jr Wilkins | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |
| 30 May, 2025 | Georgia Murray | Director | Acquired A | 24,725 | $0.00 | $0 | 155,641 | Direct |
| 30 May, 2025 | Bruce J Schanzer | Director | Acquired A | 24,725 | $0.00 | $0 | 24,725 | Direct |