ALC · Insider Trading
Alcon Inc. Ordinary Shares
Every open-market purchase and sale reported by ALC 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 |
|---|---|---|---|---|---|
| 2013-07-11 | Kowalczyk Mary Zak | Vice President | D | −1,334 | −$16.01K |
| 2013-07-11 | Michael J Spector | Director | D | −1,200 | −$14.40K |
| 2013-07-11 | Derek Buntain | Director | D | −46,440 | −$557.35K |
| 2013-07-11 | Mel Rhinelander | Director | D | −4,860 | −$58.32K |
| 2013-07-11 | John Buono | Chief Financial Officer | D | −8,000 | −$96.00K |
| 2013-07-11 | Malen Ng | Director | D | −1,394 | −$16.73K |
| 2013-07-11 | Kowalczyk Mary Zak | Vice President | D | −1,334 | −$16.01K |
| 2013-07-11 | Alan Bell | Director | D | −2,000 | −$24.00K |
| 2013-07-11 | Walter Alan Levonowich | VP & Controller | D | −800 | −$9.60K |
| 2013-07-11 | David Hennigar | Director | D | −6,622 | −$79.46K |
| 2013-07-11 | Chip Roadman | Chief Executive Officer | D | −1,200 | −$14.40K |
| 2012-03-19 | John Buono | Chief Financial Officer | A | +4,400 deriv. | — |
| 2012-03-19 | Laurie Ann Bebo | President & CEO | A | +8,800 deriv. | — |
| 2012-03-19 | John Buono | Chief Financial Officer | A | +4,400 deriv. | — |
| 2012-03-19 | Kowalczyk Mary Zak | Vice President | A | +2,200 deriv. | — |
| 2012-03-19 | Walter Alan Levonowich | VP & Controller | A | +2,200 deriv. | — |
| 2012-03-09 | Walter Alan Levonowich | VP & Controller | A | +8,800 deriv. | — |
| 2012-03-09 | John Buono | Chief Financial Officer | A | +17,600 deriv. | — |
| 2012-03-09 | Laurie Ann Bebo | President & CEO | A | +35,200 deriv. | — |
| 2012-03-09 | Kowalczyk Mary Zak | Vice President | A | +8,800 deriv. | — |
| 2011-12-08 | David Hennigar | Director | C | +6,020 | — |
| 2011-12-06 | David Hennigar | Director | C | +602 | — |
| 2011-05-18 | Laurie Ann Bebo | President & CEO | M | +7,500 | +$115.12K |
| 2011-05-18 | Kowalczyk Mary Zak | Vice President | M | +667 | +$10.24K |
| 2011-05-09 | Malen Ng | Director | A | +5,000 deriv. | — |
| 2011-05-09 | Alan Bell | Director | A | +5,000 deriv. | — |
| 2011-05-09 | Chip Roadman | Director | A | +5,000 deriv. | — |
| 2011-05-09 | Derek Buntain | Director | A | +5,000 deriv. | — |
| 2011-05-09 | David Hennigar | Director | A | +5,000 deriv. | — |
| 2011-05-09 | Mel Rhinelander | Director | A | +5,000 deriv. | — |
| 2011-05-09 | Michael J Spector | Director | A | +5,000 deriv. | — |
| 2011-03-09 | Laurie Ann Bebo | President & CEO | A | +4,400 deriv. | — |
| 2011-03-09 | Kowalczyk Mary Zak | Vice President | A | +1,100 deriv. | — |
| 2011-03-09 | John Buono | Chief Financial Officer | A | +2,200 deriv. | — |
| 2011-03-09 | Kowalczyk Mary Zak | Vice President | A | +1,100 deriv. | — |
| 2011-03-09 | Walter Alan Levonowich | VP & Controller | A | +1,100 deriv. | — |
| 2011-03-09 | Laurie Ann Bebo | President & CEO | A | +4,400 deriv. | — |
| 2011-03-04 | Kowalczyk Mary Zak | Vice President | A | +500 deriv. | — |
| 2011-03-04 | Laurie Ann Bebo | President & CEO | A | +4,000 deriv. | — |
| 2011-03-04 | Kowalczyk Mary Zak | Vice President | A | +500 deriv. | — |
| 2011-03-04 | Laurie Ann Bebo | President & CEO | A | −4,000 deriv. | — |
| 2011-03-04 | John Buono | Chief Financial Officer | A | +2,000 deriv. | — |
| 2011-03-04 | Walter Alan Levonowich | VP & Controller | A | +1,000 deriv. | — |
| 2010-12-09 | Scotia Investments LTD | 10%+ Owner | J | −172,658 | — |
| 2010-05-07 | Malen Ng | Director | A | +5,000 deriv. | — |
| 2010-05-07 | Mel Rhinelander | Director | A | +5,000 deriv. | — |
| 2010-05-07 | Chip Roadman | Director | A | +5,000 deriv. | — |
| 2010-05-07 | Jesse Brotz | Director | A | +5,000 deriv. | — |
| 2010-05-07 | Derek Buntain | Director | A | +5,000 deriv. | — |
| 2010-05-07 | Michael J Spector | Director | A | +5,000 deriv. | — |
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 ALC 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.