Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-08-02 Sale |
2021-08-03 5:23 pm |
CoreSite Realty Corp | COR | Finnin Jeffrey S Chief Financial Officer |
4,000 | $138.81 | $555,225 | 68,674 (Indirect Direct) |
View |
2021-07-30 Sale |
2021-08-03 5:21 pm |
CoreSite Realty Corp | COR | Smith Steven James Chief Revenue Officer |
5,435 | $138.98 | $755,377 | 46,213 (Direct) |
View |
2021-07-27 Sale |
2021-07-29 4:38 pm |
CoreSite Realty Corp | COR | Kaiser Maile Senior Vice President, Sales |
44 | $139.25 | $6,127 | 19,157 (Direct) |
View |
2021-06-10 Sale |
2021-06-14 5:01 pm |
CoreSite Realty Corp | COR | Carlyle Realty V GP L.L.C. Carlyle Realty V L.P. CoreSite CRP V Holdings LLC 10% Owner |
1,200,000 | $135.2 | $162,240,000 | 4,675,218 (Indirect) |
View |
2021-06-10 Sale |
2021-06-14 4:58 pm |
CoreSite Realty Corp | COR | Carlyle Group Management L.L.C. Carlyle Group Inc. Carlyle Holdings I GP Inc. Carlyle Holdings I GP Sub L.L.C. Carlyle Holdings I L.P. CG Subsidiary Holdings L.L.C. TC Group LLC TC Group Sub L.P. 10% Owner |
1,200,000 | $135.2 | $162,240,000 | 4,675,218 (Indirect) |
View |
2021-06-01 Sale |
2021-06-03 4:21 pm |
CoreSite Realty Corp | COR | McCandless Derek SVP, Legal and General Counsel |
3,000 | $120.92 | $362,757 | 24,943 (Direct) |
View |
2021-05-24 Sale |
2021-05-26 4:43 pm |
CoreSite Realty Corp | COR | Font Juan SVP, General Management |
400 | $120.5 | $48,198 | 31,158 (Direct) |
View |
2021-05-05 Sale |
2021-05-05 7:25 pm |
CoreSite Realty Corp | COR | Warren Brian SVP, Engineering & Product |
850 | $119.09 | $101,227 | 26,821 (Direct) |
View |
2021-05-04 Sale |
2021-05-05 7:24 pm |
CoreSite Realty Corp | COR | Jones Mark R Chief Accounting Officer |
750 | $120.83 | $90,623 | 12,626 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 7:22 pm |
CoreSite Realty Corp | COR | Finnin Jeffrey S Chief Financial Officer |
4,000 | $121.73 | $486,911 | 72,674 (Indirect Direct) |
View |
2021-03-15 Sale |
2021-03-17 7:13 pm |
CoreSite Realty Corp | COR | Warren Brian SVP, Engineering & Product |
1,856 | $117.23 | $217,588 | 27,671 (Direct) |
View |
2021-03-15 Sale |
2021-03-17 7:12 pm |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
7,524 | $117.74 | $885,876 | 242,347 (Direct) |
View |
2021-03-16 Sale |
2021-03-17 7:10 pm |
CoreSite Realty Corp | COR | Smith Steven James Chief Revenue Officer |
2,918 | $118.34 | $345,303 | 51,648 (Direct) |
View |
2021-03-15 Sale |
2021-03-17 7:09 pm |
CoreSite Realty Corp | COR | McCandless Derek SVP, Legal and General Counsel |
1,694 | $117.22 | $198,575 | 27,943 (Direct) |
View |
2021-03-17 Sale |
2021-03-17 7:07 pm |
CoreSite Realty Corp | COR | KRUSKO ALEKSANDRA SVP, IT and Digitization |
301 | $115.89 | $34,883 | 9,563 (Direct) |
View |
2021-03-15 Sale |
2021-03-17 7:02 pm |
CoreSite Realty Corp | COR | Kaiser Maile Senior Vice President, Sales |
1,166 | $116.55 | $135,902 | 19,201 (Direct) |
View |
2021-03-15 Sale |
2021-03-17 7:00 pm |
CoreSite Realty Corp | COR | Jones Mark R Chief Accounting Officer |
1,082 | $117.32 | $126,945 | 13,376 (Direct) |
View |
2021-03-17 Sale |
2021-03-17 6:58 pm |
CoreSite Realty Corp | COR | Hatzenbuehler Anthony SVP, Field Operations |
564 | $115.73 | $65,272 | 13,639 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-07-15 Option Award |
2021-07-19 6:17 pm |
N/A N/A |
CoreSite Realty Corp | COR | WILSON DAVID A Director |
207 | $0 | 22,690 (Direct) |
View |
2021-07-15 Option Award |
2021-07-19 6:16 pm |
N/A N/A |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
166 | $0 | 18,140 (Direct) |
View |
2021-07-15 Option Award |
2021-07-19 6:14 pm |
N/A N/A |
CoreSite Realty Corp | COR | Millegan Michael Director |
17 | $0 | 1,862 (Direct) |
View |
2021-07-15 Option Award |
2021-07-19 6:13 pm |
N/A N/A |
CoreSite Realty Corp | COR | Koehler Michael R Director |
234 | $0 | 25,580 (Direct) |
View |
2021-07-15 Option Award |
2021-07-19 6:12 pm |
N/A N/A |
CoreSite Realty Corp | COR | HIGGINS PATRICIA Director |
14 | $0 | 1,485 (Direct) |
View |
2021-07-15 Option Award |
2021-07-19 6:11 pm |
N/A N/A |
CoreSite Realty Corp | COR | Chambliss Kelly C Director |
80 | $0 | 8,752 (Direct) |
View |
2021-07-15 Option Award |
2021-07-19 6:09 pm |
N/A N/A |
CoreSite Realty Corp | COR | BUA JEAN A Director |
14 | $0 | 1,485 (Direct) |
View |
2021-06-10 Exercise |
2021-06-14 5:01 pm |
N/A N/A |
CoreSite Realty Corp | COR | Carlyle Realty V GP L.L.C. Carlyle Realty V L.P. CoreSite CRP V Holdings LLC 10% Owner |
1,200,000 | $0 | 4,675,218 (Indirect) |
View |
2021-06-10 Exercise |
2021-06-14 4:58 pm |
N/A N/A |
CoreSite Realty Corp | COR | Carlyle Group Management L.L.C. Carlyle Group Inc. Carlyle Holdings I GP Inc. Carlyle Holdings I GP Sub L.L.C. Carlyle Holdings I L.P. CG Subsidiary Holdings L.L.C. TC Group LLC TC Group Sub L.P. 10% Owner |
1,200,000 | $0 | 4,675,218 (Indirect) |
View |
2021-05-19 Option Award |
2021-05-20 9:23 pm |
N/A N/A |
CoreSite Realty Corp | COR | WILSON DAVID A Director |
1,471 | $0 | 53,753 (Direct) |
View |
2021-05-18 Exercise |
2021-05-20 9:23 pm |
N/A N/A |
CoreSite Realty Corp | COR | WILSON DAVID A Director |
1,498 | $0 | 53,753 (Direct) |
View |
2021-05-19 Exercise |
2021-05-20 9:22 pm |
N/A N/A |
CoreSite Realty Corp | COR | Thompson John David Director |
15,032 | $0 | 25,227 (Direct) |
View |
2021-05-19 Option Award |
2021-05-20 9:21 pm |
N/A N/A |
CoreSite Realty Corp | COR | Millegan Michael Director |
1,471 | $0 | 1,845 (Direct) |
View |
2021-05-19 Option Award |
2021-05-20 9:19 pm |
N/A N/A |
CoreSite Realty Corp | COR | Koehler Michael R Director |
1,471 | $0 | 25,346 (Direct) |
View |
2021-05-19 Option Award |
2021-05-20 9:18 pm |
N/A N/A |
CoreSite Realty Corp | COR | HIGGINS PATRICIA Director |
1,471 | $0 | 2,549 (Direct) |
View |
2021-05-18 Exercise |
2021-05-20 9:18 pm |
N/A N/A |
CoreSite Realty Corp | COR | HIGGINS PATRICIA Director |
1,078 | $0 | 2,549 (Direct) |
View |
2021-05-19 Option Award |
2021-05-20 9:13 pm |
N/A N/A |
CoreSite Realty Corp | COR | Chambliss Kelly C Director |
1,471 | $0 | 8,672 (Direct) |
View |
2021-05-19 Option Award |
2021-05-20 9:09 pm |
N/A N/A |
CoreSite Realty Corp | COR | BUA JEAN A Director |
1,471 | $0 | 7,045 (Direct) |
View |
2021-05-18 Exercise |
2021-05-20 9:09 pm |
N/A N/A |
CoreSite Realty Corp | COR | BUA JEAN A Director |
1,498 | $0 | 7,045 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:58 pm |
N/A N/A |
CoreSite Realty Corp | COR | WILSON DAVID A Director |
221 | $0 | 22,510 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:55 pm |
N/A N/A |
CoreSite Realty Corp | COR | Thompson John David Director |
147 | $0 | 15,032 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:50 pm |
N/A N/A |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
176 | $0 | 17,974 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:49 pm |
N/A N/A |
CoreSite Realty Corp | COR | Millegan Michael Director |
4 | $0 | 374 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:46 pm |
N/A N/A |
CoreSite Realty Corp | COR | Koehler Michael R Director |
234 | $0 | 23,875 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:45 pm |
N/A N/A |
CoreSite Realty Corp | COR | HIGGINS PATRICIA Director |
11 | $0 | 1,078 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:44 pm |
N/A N/A |
CoreSite Realty Corp | COR | Chambliss Kelly C Director |
71 | $0 | 7,201 (Direct) |
View |
2021-04-15 Option Award |
2021-04-19 4:35 pm |
N/A N/A |
CoreSite Realty Corp | COR | BUA JEAN A Director |
15 | $0 | 1,498 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 7:13 pm |
N/A N/A |
CoreSite Realty Corp | COR | Warren Brian SVP, Engineering & Product |
8,126 | $0 | 27,671 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 7:12 pm |
N/A N/A |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
61,661 | $0 | 242,347 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 7:10 pm |
N/A N/A |
CoreSite Realty Corp | COR | Smith Steven James Chief Revenue Officer |
13,653 | $0 | 51,648 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 7:09 pm |
N/A N/A |
CoreSite Realty Corp | COR | McCandless Derek SVP, Legal and General Counsel |
7,849 | $0 | 27,943 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 7:07 pm |
N/A N/A |
CoreSite Realty Corp | COR | KRUSKO ALEKSANDRA SVP, IT and Digitization |
3,153 | $0 | 9,563 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 7:02 pm |
N/A N/A |
CoreSite Realty Corp | COR | Kaiser Maile Senior Vice President, Sales |
5,804 | $0 | 19,201 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 7:00 pm |
N/A N/A |
CoreSite Realty Corp | COR | Jones Mark R Chief Accounting Officer |
2,934 | $0 | 13,376 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 6:58 pm |
N/A N/A |
CoreSite Realty Corp | COR | Hatzenbuehler Anthony SVP, Field Operations |
4,699 | $0 | 13,639 (Direct) |
View |