Robert Mionis sold $22M of CLS
Chief Executive Officer at CELESTICA INC. 55,768 shares at an average of $386.96, traded Jun 16, 2026, filed Jun 17, 2026.
Score components
- +25RoleCEO
- +25Trade size$21.6M at market
- +10Share of holdings soldSold 42% of holdings
- +8Cluster2 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-274665, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -4,779 | $382.21 | $1.8M | 129,549 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -5,887 | $383.14 | $2.3M | 123,662 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -5,299 | $384.05 | $2.0M | 118,363 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -6,841 | $385.09 | $2.6M | 111,522 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -5,826 | $386.18 | $2.2M | 105,696 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -7,017 | $387.05 | $2.7M | 98,679 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -4,307 | $388.09 | $1.7M | 94,372 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -3,155 | $389.06 | $1.2M | 91,217 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -3,872 | $390.13 | $1.5M | 87,345 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -1,793 | $391.17 | $701k | 85,552 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -2,418 | $392.24 | $948k | 83,134 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -1,595 | $393.06 | $627k | 81,539 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -868 | $394.05 | $342k | 80,671 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -1,511 | $394.95 | $597k | 79,160 | Jun 17, 2026 |
| Jun 16, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -600 | $395.86 | $238k | 78,560 | Jun 17, 2026 |
Related signals
Other insiders at CELESTICA INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 58Moderate | CELESTICA INC | Robert Mionis Chief Executive Officer | $8.5M 23,396 shares | -100% | |
| 38Weak | CELESTICA INC | Todd C Cooper President | $7.2M 20,118 shares | -22% | |
| 58Moderate | CELESTICA INC | Robert Mionis Chief Executive Officer | $8.5M 23,496 shares | -50% | |
| 40Moderate | CELESTICA INC | Mandeep Chawla Chief Financial Officer | $6.0M 16,117 shares | -20% | |
| 58Moderate | CELESTICA INC | Robert Mionis Chief Executive Officer | $36M 98,453 shares | -194% | |
| 58Moderate | CELESTICA INC | Robert Mionis Chief Executive Officer | $19M 51,061 shares | -52% | |
| 24Weak | CELESTICA INC | Mandeep Chawla Chief Financial Officer | $324k 883 shares | -1% | |
| 43Moderate | CELESTICA INC | Robert Mionis Chief Executive Officer | $3.5M 9,543 shares | -16% | |
| 40Moderate | CELESTICA INC | Mandeep Chawla Chief Financial Officer | $6.8M 17,000 shares | -17% | |
| 48Moderate | CELESTICA INC | Robert Mionis Chief Executive Officer | $26M 66,056 shares | -33% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.