Robert Mionis sold $26M of CLS
Chief Executive Officer at CELESTICA INC. 66,056 shares at an average of $400.06, traded Jun 15, 2026, filed Jun 17, 2026.
Score components
- +25RoleCEO
- +25Trade size$26.4M at market
- +10Share of holdings soldSold 33% 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 0001193125-26-274663, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -1,420 | $394.58 | $560k | 198,964 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -2,983 | $395.92 | $1.2M | 195,981 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -2,668 | $396.83 | $1.1M | 193,313 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -10,350 | $397.92 | $4.1M | 182,963 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -11,245 | $398.86 | $4.5M | 171,718 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -10,730 | $399.68 | $4.3M | 160,988 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -6,374 | $400.87 | $2.6M | 154,614 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -11,118 | $401.94 | $4.5M | 143,496 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -6,786 | $402.77 | $2.7M | 136,710 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -280 | $403.75 | $113k | 136,430 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -444 | $406.46 | $180k | 135,986 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -160 | $407.48 | $65k | 135,826 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -80 | $409.26 | $33k | 135,746 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -80 | $410.22 | $33k | 135,666 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -80 | $412.01 | $33k | 135,586 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -1,178 | $412.94 | $486k | 134,408 | Jun 17, 2026 |
| Jun 15, 2026 | SOpen-market sale Common Sharesindirect: By Mionis 2026 GRAT Number Three10b5-1 | -80 | $413.68 | $33k | 134,328 | 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 | $22M 55,768 shares | -42% |
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.