Eastern Co insider trading
Every open-market purchase and sale by Eastern Co's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.
| Date | Insider | Trade | Shares | Price | Value | 1M after | 3M after | 6M after |
|---|
Does following Eastern Co’s insiders pay?
From March 25, 2010 to September 17, 2026, 18 insiders reported 98 open-market purchases and 28 sales not made under a pre-set plan in Eastern Co. Twelve months after each purchase was reported, the shares were −1.7% against the S&P 500 on average (median −8.0%), over 67 purchases with a full year of prices; 45% beat the index. After sales, the shares moved −1.9% against the index over 12 months (a negative figure means selling was the right call). Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on June 1, 2015 into $15,718 by November 2, 2026, +4.0% a year. It held shares 99% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $43,072 (+13.7% a year), and held throughout $43,202 (+13.7%).
| Insider | Role | Purchases | 12 months after their purchases | Beat the S&P 500 | Sales | 12 months after their sales | Latest report |
|---|---|---|---|---|---|---|---|
| Disanto Frederick D. | Director | 29 | −13.7% (23) | 26% | 0 | — | June 17, 2026 |
| Mitarotonda James A | Director | 28 | +3.5% (21) | 57% | 0 | — | September 17, 2026 |
| Sullivan John L III | Vice President & CFO | 2 | −12.7% (2) | 50% | 9 | +5.4% (9) | March 6, 2020 |
| Hernandez Mark Anthony | Chief Executive Officer | 8 | +27.6% (8) | 88% | 0 | — | May 20, 2024 |
| Sapack Kenneth | Chief Accounting Officer | 0 | — | — | 8 | +2.2% (8) | November 5, 2010 |
| Henry Charles W | Director | 3 | +45.9% (1) | 100% | 4 | −28.0% (4) | March 17, 2026 |
| Tuttle Donald S III | Director | 0 | — | — | 6 | −7.3% (6) | January 20, 2012 |
| Everets John | Director | 5 | −13.9% (1) | 0% | 0 | — | September 17, 2026 |
| Scott Peggy | Director | 5 | −31.9% (1) | 0% | 0 | — | September 17, 2026 |
| Vlak August M. | President & CEO | 5 | −18.1% (5) | 20% | 0 | — | March 5, 2020 |
| Galbato Chan | Director | 4 | — | — | 0 | — | September 17, 2026 |
| Mardy Michael J | Director | 4 | +44.5% (2) | 100% | 0 | — | March 17, 2026 |
| Barington Companies Equity Partners L P | Director | 1 | — | — | 0 | — | December 16, 2025 |
| Barington Companies Management, LLC | Director | 1 | — | — | 0 | — | June 8, 2026 |
| Labbadia Angelo | Vice President & COO | 1 | −5.6% (1) | 0% | 0 | — | December 22, 2017 |
| Mcmanus Michael A Jr | Director | 1 | −13.9% (1) | 0% | 0 | — | May 23, 2017 |
| Robinson David C | Director | 0 | — | — | 1 | +35.4% (1) | March 25, 2010 |
| Vlahos Nicholas Alec | Chief Financial Officer | 1 | −45.2% (1) | 0% | 0 | — | November 21, 2024 |
When several insiders traded Eastern Co
Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Eastern Co in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 10 buying crowds with six months of prices, it averaged −1.8% against the index. After 1 selling crowd, −15.0%. One company's history is too short to judge by; the test across every company is the better guide.
| Month | Crowd | 3 months on, vs S&P 500 | 6 months | 12 months |
|---|---|---|---|---|
| November 28, 2025 | 2 buying | −3.8% | −0.1% | not yet |
| November 29, 2024 | 2 buying | +0.7% | −19.5% | −44.8% |
| September 29, 2023 | 2 buying | +10.3% | +59.7% | +46.1% |
| March 31, 2023 | 3 buying | −17.2% | −11.7% | +38.6% |
| November 30, 2021 | 2 buying | +2.0% | −6.0% | +2.6% |
| March 31, 2020 | 3 buying | −27.9% | −26.9% | −15.8% |
| September 30, 2019 | 2 buying | +16.3% | −8.6% | −32.4% |
| November 30, 2017 | 3 buying | −9.4% | +2.0% | −9.6% |
| May 31, 2017 | 5 buying | −18.5% | −15.6% | −12.4% |
| July 29, 2016 | 2 buying | +10.5% | +8.4% | +51.7% |
| August 31, 2010 | 3 selling | −3.8% | −15.0% | +0.9% |