COR Insider Activity
View recent SEC Form 4 insider transactions for COR, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | GREENBERG LON R | Sale | 1,280 | $321.30 | $411,264.00 | 17,128 |
| Sep 01, 2026 | Krikorian Lazarus | Sale | 985 | $325.97 | $321,080.45 | 16,169 |
| Aug 24, 2026 | Campbell Elizabeth S | Sale | 11,300 | $324.12 | $3,662,663.46 | 19,455 |
| Jul 31, 2026 | Cooper Ellen | Grant | 97 | $311.34 | $30,199.98 | 893 |
| Jul 31, 2026 | NALLY DENNIS M | Grant | 113 | $311.34 | $35,181.42 | 13,188 |
| Jul 31, 2026 | Tyler Lauren M | Grant | 97 | $311.34 | $30,199.98 | 4,456 |
| Jun 30, 2026 | Battaglia Silvana | Grant | 58 | $240.53 | $13,999.98 | 23,624 |
| Jun 30, 2026 | Campbell Elizabeth S | Grant | 49 | $240.53 | $11,999.95 | 30,755 |
| Jun 22, 2026 | Tyler Lauren M | Purchase | 550 | $270.23 | $148,626.50 | 4,359 |
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