🕵️ Planet Fitness, Inc. ($PLNT)
SEC insider & ownership activity, last 12 months · CIK 1637207 · every row links its SEC filing
Over the last 12 months insiders bought $479K with no open-market selling against it. Keating Colleen bought $248K in discretionary trades (May). T. ROWE Price Investment Management, Inc. added 11.1% → 14.7%; Blackrock, Inc. added 9.1% → 10.1%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $479K (2 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Keating Colleen | 1 | $248K | 0 | – | May 12, 2026 |
| Frances G. Rathke | 1 | $231K | 0 | – | May 8, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| T. ROWE Price Investment Management, Inc. | 14.7% | 13G | May 15, 2026 | filing ↗ | |
| Blackrock, Inc. | 10.1% | 13G | Apr 7, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.4% | 13G | Apr 30, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jun 19, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 19, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 19, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 5, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 16, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 16, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 5, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 5, 2026 | filing ↗ |
| Earnings (2.02) | Feb 24, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 24, 2026 | filing ↗ |
| Officer/director changes (5.02) | Feb 9, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 9, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 9, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 12, 2026 | filing ↗ |
| Material agreement (1.01) | Dec 12, 2025 | filing ↗ |
| Agreement terminated (1.02) | Dec 12, 2025 | filing ↗ |
| New financial obligation (2.03) | Dec 12, 2025 | filing ↗ |
| Other events (8.01) | Dec 12, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 12, 2025 | filing ↗ |
| Material agreement (1.01) | Dec 5, 2025 | filing ↗ |
| Other events (8.01) | Dec 5, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 5, 2025 | filing ↗ |
| Other events (8.01) | Dec 1, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 1, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 13, 2025 | filing ↗ |