FWONK (Liberty Media Corporation Series C Liberty Formula One Common Stock)
Insider Trading Activity
Every open-market purchase and sale reported by FWONK 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.
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.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-16 | Renee L Wilm | Chief Legal/Admin Officer | Sell | — | — |
| 2026-05-28 | CHASE CAREY | Director | MIXED | — | — |
| 2026-05-28 | CHASE CAREY | Director | MIXED | — | — |
| 2026-03-31 | JOHN C MALONE | 10%+ Owner | Sell | — | — |
| 2026-03-09 | Renee L Wilm | Chief Legal/Admin Officer | F | — | — |
| 2026-03-09 | Brian J Wendling | CAO/PFO | F | — | — |
| 2026-03-09 | Renee L Wilm | Chief Legal/Admin Officer | F | — | — |
| 2026-03-09 | Brian J Wendling | CAO/PFO | F | — | — |
| 2026-02-23 | Renee L Wilm | Chief Legal/Admin Officer | A | — | — |
| 2026-02-23 | Brian J Wendling | CAO/PFO | A | — | — |
| 2026-02-23 | Renee L Wilm | Chief Legal/Admin Officer | A | — | — |
| 2026-02-23 | Brian J Wendling | CAO/PFO | A | — | — |
| 2025-12-18 | CHASE CAREY | Director | MIXED | — | — |
| 2025-12-18 | CHASE CAREY | Director | MIXED | — | — |
| 2025-12-17 | LARRY E ROMRELL | Director | J | — | — |
| 2025-12-17 | Renee L Wilm | Chief Legal/Admin Officer | J | — | — |
| 2025-12-17 | ROBERT R BENNETT | Director | J | — | — |
| 2025-12-17 | CHASE CAREY | Director | J | — | — |
| 2025-12-17 | BRIAN DEEVY | Director | J | — | — |
| 2025-12-17 | EVAN DANIEL MALONE | Director | J | — | — |
| 2025-12-17 | DEREK CHANG | President & CEO | J | — | — |
| 2025-12-17 | Malcolm Ian Grant Gilchrist | Director | J | — | — |
| 2025-12-17 | Andrea L Wong | Director | J | — | — |
| 2025-12-17 | JOHN C MALONE | Chairman of the Board | J | — | — |
| 2025-12-17 | Brian J Wendling | CAO/PFO | J | — | — |
| 2025-12-17 | LARRY E ROMRELL | Director | J | — | — |
| 2025-12-17 | Renee L Wilm | Chief Legal/Admin Officer | J | — | — |
| 2025-12-17 | ROBERT R BENNETT | Director | J | — | — |
| 2025-12-17 | CHASE CAREY | Director | J | — | — |
| 2025-12-17 | BRIAN DEEVY | Director | J | — | — |
| 2025-12-17 | EVAN DANIEL MALONE | Director | J | — | — |
| 2025-12-17 | DEREK CHANG | President & CEO | J | — | — |
| 2025-12-17 | Malcolm Ian Grant Gilchrist | Director | J | — | — |
| 2025-12-17 | Andrea L Wong | Director | J | — | — |
| 2025-12-17 | JOHN C MALONE | Chairman of the Board | J | — | — |
| 2025-12-17 | Brian J Wendling | CAO/PFO | J | — | — |
| 2025-12-16 | Liberty Media Corp | Director | J | — | — |
| 2025-12-15 | Liberty Media Corp | 10%+ Owner | J | — | — |
| 2025-12-10 | JOHN C MALONE | Chairman of the Board | MIXED | — | — |
| 2025-12-10 | Brian J Wendling | CAO/PFO | MIXED | — | — |
| 2025-12-10 | Renee L Wilm | Chief Legal/Admin Officer | MIXED | — | — |
| 2025-12-10 | JOHN C MALONE | Chairman of the Board | MIXED | — | — |
| 2025-12-10 | Brian J Wendling | CAO/PFO | MIXED | — | — |
| 2025-12-10 | Renee L Wilm | Chief Legal/Admin Officer | MIXED | — | — |
| 2025-12-09 | EVAN DANIEL MALONE | Director | M | — | — |
| 2025-12-09 | ROBERT R BENNETT | Director | M | — | — |
| 2025-12-09 | CHASE CAREY | Director | M | — | — |
| 2025-12-09 | BRIAN DEEVY | Director | M | — | — |
| 2025-12-09 | Andrea L Wong | Director | M | — | — |
| 2025-12-09 | EVAN DANIEL MALONE | Director | M | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 2,536,124 | — |
| — | President, CEO | 1,372,395 | — |
| — | Director | 192,902 | — |
| — | Chief Legal/Admin Officer | 15,590 | — |
| — | CAO/PFO | 14,046 | — |
| — | Director | 8,458 | — |
| — | 10%+ Owner | 3,510 | — |
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 FWONK quote page; the site-wide leaderboard is on the insider transactions hub.