SWIM · Insider Trading
Latham Group, Inc. Common Stock
Every open-market purchase and sale reported by SWIM officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-10 | Todd A Antonelli | — | A | — | — |
| 2026-08-11 | Suraj Kunchala | VICE PRESIDENT & CONTROLLER | MIXED | — | — |
| 2026-05-21 | Oliver C. Gloe | CHIEF FINANCIAL OFFICER | Buy | — | — |
| 2026-05-21 | Nikki Vaughan Maczko | Chief Human Resources Officer | F | — | — |
| 2026-05-20 | James E Cline | Director | Buy | — | — |
| 2026-05-04 | FRANK J DELLAQUILA | Director | A | — | — |
| 2026-05-04 | Jeffrey T Jackson | Director | A | — | — |
| 2026-05-04 | DeLu Jackson | Director | A | — | — |
| 2026-05-04 | James E Cline | Director | A | — | — |
| 2026-05-04 | Mark Phillip Laven | Director | A | — | — |
| 2026-05-04 | Suzan Morno-Wade | Director | A | — | — |
| 2026-03-16 | Patrick M Sheller | GENERAL COUNSEL & SECRETARY | F | — | — |
| 2026-03-16 | Suraj Kunchala | VICE PRESIDENT & CONTROLLER | F | — | — |
| 2026-03-16 | Sanjeev Bahl | CHIEF OPERATING OFFICER | F | — | — |
| 2026-03-16 | Kaushal Bhikhesh Dhruv | CIO & CISO | F | — | — |
| 2026-03-09 | Sanjeev Bahl | CHIEF OPERATING OFFICER | MIXED | — | — |
| 2026-03-09 | Nikki Vaughan Maczko | Chief Human Resources Officer | MIXED | — | — |
| 2026-03-09 | Kaushal Bhikhesh Dhruv | CIO & CISO | MIXED | — | — |
| 2026-03-09 | Oliver C. Gloe | CHIEF FINANCIAL OFFICER | MIXED | — | — |
| 2026-03-09 | Patrick M Sheller | GENERAL COUNSEL & SECRETARY | MIXED | — | — |
| 2026-03-09 | Suraj Kunchala | VICE PRESIDENT & CONTROLLER | MIXED | — | — |
| 2026-03-02 | Suraj Kunchala | VICE PRESIDENT & CONTROLLER | F | — | — |
| 2026-03-02 | Kaushal Bhikhesh Dhruv | CIO & CISO | F | — | — |
| 2026-03-02 | Sanjeev Bahl | CHIEF OPERATING OFFICER | F | — | — |
| 2026-03-02 | Patrick M Sheller | GENERAL COUNSEL & SECRETARY | F | — | — |
| 2026-01-12 | Sean Gadd | President and CEO | A | — | — |
| 2025-08-25 | FRANK J DELLAQUILA | Director | Buy | — | — |
| 2025-08-08 | Patrick M Sheller | GENERAL COUNSEL & SECRETARY | F | — | — |
| 2025-05-21 | Nikki Vaughan Maczko | Chief Human Resources Officer | F | — | — |
| 2025-05-16 | Oliver C. Gloe | CHIEF FINANCIAL OFFICER | Buy | — | — |
| 2025-05-13 | James E Cline | Director | Sell | — | — |
| 2025-05-02 | Suzan Morno-Wade | Director | A | — | — |
| 2025-05-02 | FRANK J DELLAQUILA | Director | A | — | — |
| 2025-05-02 | DeLu Jackson | Director | A | — | — |
| 2025-05-02 | James E Cline | Director | A | — | — |
| 2025-05-02 | Mark Phillip Laven | Director | A | — | — |
| 2025-03-18 | WYNNCHURCH CAPITAL PARTNERS IV, L.P. | 10%+ Owner | Sell | — | — |
| 2025-03-18 | WC PARTNERS EXECUTIVE IV, L.P. | 10%+ Owner | Sell | — | — |
| 2025-03-17 | Oliver C. Gloe | CHIEF FINANCIAL OFFICER | F | — | — |
| 2025-03-17 | Sanjeev Bahl | CHIEF OPERATING OFFICER | F | — | — |
| 2025-03-17 | Kaushal Bhikhesh Dhruv | CIO & CISO | F | — | — |
| 2025-03-17 | Joshua D. Cowley | CHIEF COMMERCIAL OFFICER | F | — | — |
| 2025-03-17 | Suraj Kunchala | VICE PRESIDENT & CONTROLLER | F | — | — |
| 2025-03-17 | Scott Michael Rajeski | CHIEF EXECUTIVE OFFICER | F | — | — |
| 2025-03-17 | Patrick M Sheller | GENERAL COUNSEL & SECRETARY | F | — | — |
| 2025-03-10 | Sanjeev Bahl | CHIEF OPERATING OFFICER | A | — | — |
| 2025-03-10 | Joshua D. Cowley | CHIEF COMMERCIAL OFFICER | A | — | — |
| 2025-03-10 | Nikki Vaughan Maczko | Chief Human Resources Officer | A | — | — |
| 2025-03-10 | Oliver C. Gloe | CHIEF FINANCIAL OFFICER | A | — | — |
| 2025-03-10 | Kaushal Bhikhesh Dhruv | CIO & CISO | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 51,845,685 | — |
| — | Director | 51,845,685 | — |
| — | Director | 38,884,264 | — |
| — | Director | 14,545,703 | — |
| — | Director | 14,545,703 | — |
| — | Director | 11,050,953 | — |
| — | CHIEF EXECUTIVE OFFICER | 4,823,573 | — |
| — | Director | 1,544,657 | — |
| — | CHIEF MARKETING OFFICER | 917,572 | — |
| — | INTERIM CFO | 819,767 | — |
| — | Director | 733,958 | — |
| — | Chief Operating Officer | 559,682 | — |
| — | CHIEF COMMERCIAL OFFICER | 556,145 | — |
| — | CHIEF FINANCIAL OFFICER | 540,758 | — |
| — | Director | 525,287 | — |
| — | CHIEF HUMAN RESOURCES OFFICER | 453,334 | — |
| — | GENERAL COUNSEL & SECRETARY | 434,238 | — |
| — | CHIEF OPERATING OFFICER | 428,339 | — |
| — | CIO & CISO | 396,511 | — |
| — | Director | 332,818 | — |
| — | Director | 311,978 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the SWIM quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.