| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Executive Officer | Director | President & CEO
2 companies
Robert Mionis is Director at TXT, with reported holdings spanning 2 companies. Robert Mionis's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $454K at current prices.
Our model assigns Robert Mionis a below-average insider score of 38/100, based on 9 past trades. Over a 12-month horizon, none of those trades were profitable, with an average 12-month return of -100.0%.
Robert Mionis's largest disclosed position is in TXT as Director, worth about $454K.
Robert Mionis has 19 Form 4 filings on record from January 2025 to September 2026, across 2 companies: Chief Executive Officer at Celestica (CLS), 2025–2026; Director at Textron (TXT), 2025–2026.
The 139 reported transactions were 117 open-market sales, 7 option exercises, 7 tax withholdings and 5 option or other derivative awards, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 11 sales worth about $202.0M.
The largest open-market sale was 441,325 shares of CLS at an average $122.28 on February 3, 2025, about $54.0M. Twelve months later CLS was up 146%.
8 of the 11 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other 3 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 23, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 23,396 | $364.22 | $8,521,217.10 | -100% | - | - | |
| Aug 13, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 23,496 | $362.39 | $8,514,644.06 | -50.1% | - | - | |
| Aug 5, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 51,061 | $368.41 | $18,811,132.55 | -52.1% | -22.1% | - | |
| Aug 4, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 99,945 | $368.92 | $36,871,299.10 | -50.5% | -23.8% | - | |
| Jul 31, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 9,543 | $367.49 | $3,506,918.13 | -15.8% | -14.7% | - | |
| Jun 17, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 18,176 | $385.17 | $7,000,834.61 | -23.1% | -16.7% | - | |
| Jun 16, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 55,768 | $386.96 | $21,580,049.91 | -41.5% | -17.3% | - | |
| Jun 15, 2026 | CLS Celestica Inc. | Chief Executive Officer | Sell10b5-1 | 66,056 | $400.06 | $26,426,177.98 | -33.0% | -21.7% | - | |
| Feb 5, 2025 | CLS Celestica Inc | President & CEO | Sell | 75,000 | $141.29 | $10,597,088.64 | -14.1% | -33.7% | +105.3% | |
| Feb 3, 2025 | CLS Celestica Inc | Chief Executive Officer | Sell | 441,325 | $122.28 | $53,965,221.00 | -45.4% | -23.6% | +146.1% |