GOLF · Insider Trading
Acushnet Holdings Corp.
Every open-market purchase and sale reported by GOLF 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 |
|---|---|---|---|---|---|
| 2026-11-05 | Magnus Holdings Co., Ltd. | Director | D | −583,527 | −$52.50M |
| 2026-10-19 | Magnus Holdings Co., Ltd. | Director | D | −583,527 | −$52.50M |
| 2026-10-16 | Keun Chang Kevin Yoon | Director | D | −583,527 | −$52.50M |
| 2026-10-16 | Ho Yeon (Aaron) Lee | Director | D | −583,527 | −$52.50M |
| 2026-10-16 | Yoon Soo (Gene) Yoon | Director | D | −583,527 | −$52.50M |
| 2026-09-22 | Jan Singer | Director | A | +37 | +$3.00K |
| 2026-09-22 | Steven Tishman | Director | A | +101 | +$8.19K |
| 2026-09-22 | Mary Louise Bohn | President-Titleist Golf Balls | A | +667 | +$53.76K |
| 2026-09-22 | David Eugene Maher | President and CEO | A | +2,623 | +$211.36K |
| 2026-09-22 | Gregory A. Hewett | Director | A | +101 | +$8.19K |
| 2026-09-22 | Yoon Soo (Gene) Yoon | Director | A | +67 | +$5.47K |
| 2026-06-23 | Gregory A. Hewett | Director | A | +76 | +$8.17K |
| 2026-06-23 | Mary Louise Bohn | President-Titleist Golf Balls | A | +500 | +$53.63K |
| 2026-06-23 | Jan Singer | Director | A | +27 | +$2.99K |
| 2026-06-23 | David Eugene Maher | President and CEO | A | +1,968 | +$210.85K |
| 2026-06-23 | Yoon Soo (Gene) Yoon | Director | A | +51 | +$5.46K |
| 2026-06-23 | Steven Tishman | Director | A | +76 | +$8.17K |
| 2026-06-12 | Nicholas N Mohamed | Principal Accounting Officer | Sell | −528 | −$50.24K |
| 2026-06-10 | Yoon Soo (Gene) Yoon | Director | A | +2,209 | +$199.96K |
| 2026-06-10 | Ho Yeon (Aaron) Lee | Director | A | +1,767 | +$159.95K |
| 2026-06-10 | Gregory A. Hewett | Director | A | +1,767 | +$159.95K |
| 2026-06-10 | Jan Singer | Director | A | +1,767 | +$159.95K |
| 2026-06-10 | Steven Tishman | Director | A | +1,767 | +$159.95K |
| 2026-06-10 | Keun Chang Kevin Yoon | Director | A | +1,767 | +$159.95K |
| 2026-06-10 | Leanne D Cunningham | Director | A | +1,767 | +$159.95K |
| 2026-05-28 | Steven Francis Pelisek | President-Titleist Golf Clubs | Sell | −15,000 | −$1.37M |
| 2026-03-24 | Steven Tishman | Director | A | +91 | +$8.15K |
| 2026-03-24 | Mary Louise Bohn | President-Titleist Golf Balls | A | +598 | +$53.48K |
| 2026-03-24 | David Eugene Maher | President and CEO | A | +2,353 | +$210.25K |
| 2026-03-24 | Yoon Soo (Gene) Yoon | Director | A | +60 | +$5.45K |
| 2026-03-24 | Jan Singer | Director | A | +33 | +$2.98K |
| 2026-03-24 | Gregory A. Hewett | Director | A | +91 | +$8.15K |
| 2026-03-10 | Brendan J. Reidy | See Remarks | Sell | −9,489 | −$879.36K |
| 2026-03-06 | Gregory A. Hewett | Director | Sell | −4,206 | −$420.60K |
| 2026-03-05 | Brendan J. Reidy | See Remarks | MIXED | +6,384 | −$611.59K |
| 2026-03-05 | John Francis Duke JR | President-Golf Gear | MIXED | +6,515 | −$598.18K |
| 2026-03-05 | Christopher Aaron Lindner | President - FootJoy | MIXED | +8,778 | −$840.91K |
| 2026-03-05 | Steven Francis Pelisek | President-Titleist Golf Clubs | MIXED | +8,348 | −$884.91K |
| 2026-03-05 | David Eugene Maher | President and CEO | MIXED | +58,106 | −$2.12M |
| 2026-03-05 | Roger Czuchra | See Remarks | MIXED | +4,788 | −$458.71K |
| 2026-03-05 | Mary Louise Bohn | President-Titleist Golf Balls | MIXED | +16,817 | −$89.82K |
| 2026-03-05 | Nicholas N Mohamed | Principal Accounting Officer | MIXED | −424 | −$139.06K |
| 2026-03-05 | Sean S Sullivan | Executive Vice President, CFO | MIXED | +16,941 | −$1.62M |
| 2026-02-19 | Brendan J. Reidy | See Remarks | F | −2,548 | −$253.72K |
| 2026-02-19 | Roger Czuchra | See Remarks | F | −1,973 | −$196.44K |
| 2026-02-19 | John Francis Duke JR | President-Golf Gear | F | −1,680 | −$167.31K |
| 2026-02-19 | Nicholas N Mohamed | Principal Accounting Officer | F | −933 | −$92.89K |
| 2026-02-19 | David Eugene Maher | President and CEO | F | −15,012 | −$1.49M |
| 2026-02-19 | Sean S Sullivan | Executive Vice President, CFO | F | −6,615 | −$658.62K |
| 2026-02-19 | Christopher Aaron Lindner | President - FootJoy | F | −3,451 | −$343.62K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Yoon Soo (Gene) Yoon | Director | 28,987,760 | $2.45B |
| Keun Chang Kevin Yoon | Director | 28,962,694 | $2.45B |
| Ho Yeon (Aaron) Lee | Director | 28,951,353 | $2.45B |
| Magnus Holdings Co., Ltd. | Director | 28,940,126 | $2.45B |
| David Eugene Maher | President and CEO | 934,365 | $79.12M |
| Mary Louise Bohn | President-Titleist Golf Balls | 216,723 | $18.35M |
| John Francis Duke JR | President-Golf Gear | 149,171 | $12.63M |
| Sean S Sullivan | Executive Vice President, CFO | 112,531 | $9.53M |
| Christopher Aaron Lindner | President - FootJoy | 93,348 | $7.90M |
| Steven Francis Pelisek | President-Titleist Golf Clubs | 70,512 | $5.97M |
| Roland A Giroux | See Remarks | 61,869 | $5.24M |
| Brendan J. Reidy | See Remarks | 55,920 | $4.74M |
| Steven Tishman | Director | 42,259 | $3.58M |
| Gregory A. Hewett | Director | 39,053 | $3.31M |
| Roger Czuchra | See Remarks | 26,042 | $2.21M |
| Jan Singer | Director | 13,565 | $1.15M |
| Tessa Judge | See remarks | 9,585 | $811.66K |
| Leanne D Cunningham | Director | 8,909 | $754.41K |
| Nicholas N Mohamed | Principal Accounting Officer | 2,868 | $242.86K |
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 GOLF 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.