Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 0.2%
In USD · as of Oct 5, 2026
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Mestek, Inc., together with its subsidiaries, manufactures and sells heating, ventilating, and air conditioning products and equipment; and metal forming equipment in the United States and internationally. The company offers coil handling, metal forming machinery, glass skylights, sunshades, louvers and ornamental metal products. Mestek, Inc. was founded in 1946 and is based in Westfield, Massachusetts.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
121 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| RAFFERTY WILLIAM S | Sell | $10.6K | SEC | ||
| RAFFERTY WILLIAM S |
| Sell |
| $3.9K |
| SEC |
| RAFFERTY WILLIAM S | Sell | $1.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $10.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $7.6K | SEC |
| RAFFERTY WILLIAM S | Sell | $3.8K | SEC |
| RAFFERTY WILLIAM S | Sell | $1.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $3K | SEC |
| RAFFERTY WILLIAM S | Sell | $1.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $3K | SEC |
| RAFFERTY WILLIAM S | Sell | $13.6K | SEC |
| RAFFERTY WILLIAM S | Sell | $1.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $3.8K | SEC |
| RAFFERTY WILLIAM S | Sell | $3.8K | SEC |
| RAFFERTY WILLIAM S | Sell | $10.6K | SEC |
| RAFFERTY WILLIAM S | Sell | $1.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $10.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $3K | SEC |
| RAFFERTY WILLIAM S | Sell | $18.8K | Unusual size | SEC |
| RAFFERTY WILLIAM S | Sell | $3.8K | SEC |
| RAFFERTY WILLIAM S | Sell | $1.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $10.5K | Unusual size | SEC |
| RAFFERTY WILLIAM S | Sell | $3K | SEC |
| RAFFERTY WILLIAM S | Sell | $1.5K | SEC |
| RAFFERTY WILLIAM S | Sell | $3K | SEC |