Laurette T Koellner insider trades: Celestica (CLS) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Laurette reports to the SEC
and 2 more companies
Open-market buys and sales
14 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Oct 30, 2025 | CLS | ↑ Buy | 6,000 | $341.67 | $2.1M | Direct | Oct 30, 2025 (0d) |
| Aug 12, 2024 | GT | ↑ Buy | 26,000 | $7.90 | $205K | Trust | Aug 13, 2024 (1d) |
| Mar 7, 2024 | PZZA | ↓ Sell | 2,886 | $70.21 | $203K | Direct | Mar 7, 2024 (0d) |
| May 8, 2012 | AIG | ↑ Buy | 7,825 | $31.82 | $249K | Direct | May 9, 2012 (1d) |
| Nov 18, 2011 | AIG | ↑ Buy | 13,500 | $21.62 | $292K | Direct | Nov 21, 2011 (3d) |
| Jul 30, 2007 | BA | ↓ Sell | 10,000 | $105.29 | $1.1M | Direct | Jul 31, 2007 (1d) |
| May 15, 2007 | BA | ↓ Sell | 1,115 | $94.91 | $106K | Direct | May 16, 2007 (1d) |
| Feb 14, 2007 | BA | ↓ Sell | 9,994 | $89.88 | $898K | Direct | Feb 15, 2007 (1d) |
| Feb 6, 2007 | BA | ↓ Sell | 13,863 | $90.75 | $1.3M | Direct | Feb 8, 2007 (2d) |
| Nov 7, 2006 | BA | ↓ Sell | 40,000 | $81.08 | $3.2M | Direct | Nov 9, 2006 (2d) |
| May 3, 2006 | BA | ↓ Sell | 5,835 | $85.81 | $501K | Direct | May 4, 2006 (1d) |
| Nov 29, 2005 | SLE | ↑ Buy | 3,000 | $18.12 | $54K | Direct | Nov 30, 2005 (1d) |
| Nov 15, 2005 | BA | ↓ Sell | 6,234 | $66.63 | $415K | Direct | Nov 16, 2005 (1d) |
| Aug 2, 2005 | BA | ↓ Sell | 12,014 | $66.27 | $796K | Direct | Aug 3, 2005 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other CLS insiders
Open-market trades in the last 12 months
About Laurette T Koellner's insider trades
Laurette T Koellner is an insider at Celestica (CLS). Since Aug 2, 2005, Laurette has reported 5 open-market purchases worth $2.9M and 9 sales worth $8.5M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (152 filings), option exercises (32 filings), shares withheld for taxes (24 filings), shares returned to the company (5 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every CLS insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.