PLNT insider buying and SEC filings, explained
Planet Fitness, Inc. · CIK 1637207
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$1.1M
Insiders who bought
4
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 14, 2026 | Purchase (code P) | Christopher Tanco (Director) bought 2,328 shares indirectly (by trust) at about $51.23 ($119K), reported as a purchase (code P). New position of 2,328 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 16, 2026 |
| Aug 10, 2026 | Purchase (code P) | Stephen Spinelli JR (Director) bought 10,000 shares at about $49.28 ($493K), reported as a purchase (code P). Holdings up 28% to 45,516 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 11, 2026 |
| May 12, 2026 | Purchase (code P) | Colleen Keating (CEO and Director) bought 5,000 shares at $49.54 ($248K), reported as a purchase (code P). Holdings up 4% to 141,511 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 14, 2026 |
| May 8, 2026 | Purchase (code P) | Frances G. Rathke (Director) bought 5,000 shares indirectly (by trust) at $46.21 ($231K), reported as a purchase (code P). New position of 5,000 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 11, 2026 |
46 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$479K in purchases since May 8, 2026 · Purchases traded May 8, 2026 to May 12, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Frances G. Rathke (Director) | $231K | May 8, 2026 | SEC filing |
| Colleen Keating (CEO) | $248K | May 12, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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