Celestica Insider Trades
NYSE: CLSTechnologyElectrical ProductsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Pre-market: 365.00 +2.38%
Last 12 months
- Purchases
- 0 · $0
- Sales
- 92 · $90.36M
- Shares bought / sold
- 0 / 246.12K
- Net activity
- Net selling $90.4 million
Celestica insider activity
Over the last 12 months, Celestica insiders reported 100 transactions on SEC Form 4: 0 open-market purchases and 92 sales. Insiders bought $0 and sold $90.4 million worth of stock, for net insider selling of $90.4 million. The largest seller was MIONIS ROBERT, with $76.8 million in reported sales.
The most recent filing shows CASCELLA ROBERT (Director) reporting a transaction in 52 shares on Sep 30, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put CLS's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
CLS insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 30, 2026 | Kale JillDirector | Tax withholding | 7 | $2.57K | Form 4 |
| Sep 30, 2026 | Kale JillDirector | Option exercise | 96 | — | Form 4 |
| Sep 30, 2026 | CASCELLA ROBERTDirector | Tax withholding | 6 | $2.20K | Form 4 |
| Sep 30, 2026 | CASCELLA ROBERTDirector | Option exercise | 52 | — | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 288 | $105.79K | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,672 | $1.35M | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 6,749 | $2.47M | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,403 | $1.24M | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 2,590 | $941.36K | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 2,480 | $898.95K | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 2,294 | $828.64K | Form 4 |
| Sep 23, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,920 | $691.89K | Form 4 |
| Sep 23, 2026 | Cooper Todd CPresident | Sale | 20,118 | $7.24M | Form 4 |
| Aug 13, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 261 | $95.35K | Form 4 |
| Aug 13, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 4,030 | $1.47M | Form 4 |
| Aug 13, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,270 | $1.92M | Form 4 |
| Aug 13, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,440 | $1.25M | Form 4 |
| Aug 13, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 4,941 | $1.79M | Form 4 |
| Aug 13, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,554 | $2.00M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 40 | $15.14K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 256 | $96.61K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 502 | $189.00K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,247 | $468.14K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,536 | $575.31K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 983 | $367.08K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,073 | $399.61K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 4,876 | $1.81M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 6,674 | $2.47M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 13,414 | $4.96M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 4,358 | $1.61M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,070 | $393.50K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 50 | $18.33K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,061 | $387.98K | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,501 | $1.28M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,419 | $1.24M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,909 | $2.14M | Form 4 |
| Aug 5, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,092 | $395.18K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,553 | $1.33M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 13,131 | $4.90M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 22,375 | $8.33M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,785 | $2.15M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,051 | $380.10K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,717 | $618.86K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,205 | $449.87K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,986 | $1.48M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 2,401 | $892.38K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 447 | $165.56K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 3,522 | $1.30M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,841 | $2.15M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,629 | $2.07M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,254 | $1.93M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,939 | $708.76K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,940 | $707.29K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 5,887 | $2.14M | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,895 | $686.65K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,331 | $481.18K | Form 4 |
| Aug 4, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 9,564 | $3.45M | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 760 | $284.36K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 2,761 | $1.03M | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 4,185 | $1.56M | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 1,277 | $474.62K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 120 | $44.47K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 400 | $147.70K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 1,200 | $442.27K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 1,080 | $396.96K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 480 | $175.97K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 320 | $116.98K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 520 | $189.58K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 960 | $348.96K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 240 | $87.00K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 280 | $101.24K | Form 4 |
| Aug 4, 2026 | Chawla MandeepChief Financial Officer | Sale | 1,534 | $552.52K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 40 | $14.96K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 120 | $44.58K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 80 | $29.60K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 40 | $14.76K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 120 | $44.11K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 160 | $58.56K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 80 | $29.17K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 160 | $58.01K | Form 4 |
| Jul 31, 2026 | Chawla MandeepChief Financial Officer | Sale | 83 | $29.88K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 80 | $29.96K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 240 | $89.66K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 223 | $83.06K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 2,837 | $1.05M | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 2,280 | $841.00K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 660 | $241.88K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 40 | $14.60K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,640 | $597.73K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,136 | $412.53K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 67 | $24.19K | Form 4 |
| Jul 31, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 340 | $122.56K | Form 4 |
| Jun 30, 2026 | CASCELLA ROBERTDirector | Tax withholding | 5 | $1.72K | Form 4 |
| Jun 30, 2026 | CASCELLA ROBERTDirector | Option exercise | 84 | — | Form 4 |
| Jun 30, 2026 | Kale JillDirector | Tax withholding | 9 | $3.09K | Form 4 |
| Jun 30, 2026 | Kale JillDirector | Option exercise | 155 | — | Form 4 |
| Jun 17, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 760 | $289.90K | Form 4 |
| Jun 17, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 437 | $166.17K | Form 4 |
| Jun 17, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 1,515 | $574.94K | Form 4 |
| Jun 17, 2026 | MIONIS ROBERTChief Executive Officer | Sale | 341 | $129.02K | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4