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 |
2021-12-28 Sale |
2021-12-29 8:23 pm |
CoreSite Realty Corp | COR | KRUSKO ALEKSANDRA SVP, IT and Digitization |
9,536 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:22 pm |
CoreSite Realty Corp | COR | Kaiser Maile Senior Vice President, Sales |
19,296 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:20 pm |
CoreSite Realty Corp | COR | Jones Mark R Chief Accounting Officer |
11,126 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:19 pm |
CoreSite Realty Corp | COR | Hatzenbuehler Anthony SVP, Field Operations |
13,747 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:18 pm |
CoreSite Realty Corp | COR | Font Juan SVP, General Management |
30,735 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:13 pm |
CoreSite Realty Corp | COR | Warren Brian SVP, Engineering & Product |
25,329 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:12 pm |
CoreSite Realty Corp | COR | Smith Steven James Chief Revenue Officer |
46,582 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:11 pm |
CoreSite Realty Corp | COR | McCandless Derek SVP, Legal and General Counsel |
23,673 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:10 pm |
CoreSite Realty Corp | COR | Finnin Jeffrey S Chief Financial Officer |
61,482 | $0 | $0 | 0 (Indirect Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:09 pm |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
230,375 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:07 pm |
CoreSite Realty Corp | COR | WILSON DAVID A Director |
10,258 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:04 pm |
CoreSite Realty Corp | COR | HIGGINS PATRICIA Director |
1,078 | $0 | $0 | 0 (Direct) |
View |
2021-12-28 Sale |
2021-12-29 8:01 pm |
CoreSite Realty Corp | COR | BUA JEAN A Director |
5,574 | $0 | $0 | 0 (Direct) |
View |
2021-11-05 Sale |
2021-11-09 4:35 pm |
CoreSite Realty Corp | COR | Warren Brian SVP, Engineering & Product |
850 | $153.62 | $130,577 | 25,121 (Direct) |
View |
2021-11-03 Sale |
2021-11-05 5:44 pm |
CoreSite Realty Corp | COR | Jones Mark R Chief Accounting Officer |
750 | $147.99 | $110,993 | 11,126 (Direct) |
View |
2021-11-01 Sale |
2021-11-03 6:21 pm |
CoreSite Realty Corp | COR | Finnin Jeffrey S Chief Financial Officer |
4,000 | $144.91 | $579,645 | 64,674 (Indirect Direct) |
View |
2021-09-13 Sale |
2021-09-15 5:43 pm |
CoreSite Realty Corp | COR | KRUSKO ALEKSANDRA SVP, IT and Digitization |
27 | $147.58 | $3,985 | 9,536 (Direct) |
View |
2021-08-05 Sale |
2021-08-09 4:17 pm |
CoreSite Realty Corp | COR | Font Juan SVP, General Management |
600 | $139.11 | $83,466 | 30,558 (Direct) |
View |
2021-08-05 Sale |
2021-08-09 4:16 pm |
CoreSite Realty Corp | COR | Warren Brian SVP, Engineering & Product |
850 | $139.95 | $118,957 | 25,971 (Direct) |
View |
2021-08-03 Sale |
2021-08-03 5:25 pm |
CoreSite Realty Corp | COR | Jones Mark R Chief Accounting Officer |
750 | $139.24 | $104,430 | 11,876 (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 |
2021-12-28 Option Award |
2021-12-29 8:22 pm |
N/A N/A |
CoreSite Realty Corp | COR | Kaiser Maile Senior Vice President, Sales |
139 | $0 | 0 (Direct) |
View |
2021-12-28 Option Award |
2021-12-29 8:19 pm |
N/A N/A |
CoreSite Realty Corp | COR | Hatzenbuehler Anthony SVP, Field Operations |
108 | $0 | 0 (Direct) |
View |
2021-12-28 Option Award |
2021-12-29 8:18 pm |
N/A N/A |
CoreSite Realty Corp | COR | Font Juan SVP, General Management |
177 | $0 | 0 (Direct) |
View |
2021-12-28 Option Award |
2021-12-29 8:13 pm |
N/A N/A |
CoreSite Realty Corp | COR | Warren Brian SVP, Engineering & Product |
208 | $0 | 0 (Direct) |
View |
2021-12-28 Option Award |
2021-12-29 8:12 pm |
N/A N/A |
CoreSite Realty Corp | COR | Smith Steven James Chief Revenue Officer |
369 | $0 | 0 (Direct) |
View |
2021-12-28 Option Award |
2021-12-29 8:11 pm |
N/A N/A |
CoreSite Realty Corp | COR | McCandless Derek SVP, Legal and General Counsel |
200 | $0 | 0 (Direct) |
View |
2021-12-28 Option Award |
2021-12-29 8:10 pm |
N/A N/A |
CoreSite Realty Corp | COR | Finnin Jeffrey S Chief Financial Officer |
308 | $0 | 0 (Direct) |
View |
2021-12-28 Option Award |
2021-12-29 8:09 pm |
N/A N/A |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
1,845 | $0 | 0 (Direct) |
View |
2021-12-17 Gift |
2021-12-20 4:18 pm |
N/A N/A |
CoreSite Realty Corp | COR | McCandless Derek SVP, Legal and General Counsel |
1,470 | $0 | 23,473 (Direct) |
View |
2021-12-17 Gift |
2021-12-20 4:15 pm |
N/A N/A |
CoreSite Realty Corp | COR | Finnin Jeffrey S Chief Financial Officer |
3,500 | $0 | 61,174 (Direct) |
View |
2021-12-13 Option Award |
2021-12-15 7:24 pm |
N/A N/A |
CoreSite Realty Corp | COR | WILSON DAVID A Director |
171 | $0 | 23,064 (Direct) |
View |
2021-12-13 Option Award |
2021-12-15 7:22 pm |
N/A N/A |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
137 | $0 | 18,440 (Direct) |
View |
2021-12-13 Option Award |
2021-12-15 7:21 pm |
N/A N/A |
CoreSite Realty Corp | COR | Millegan Michael Director |
14 | $0 | 1,893 (Direct) |
View |
2021-12-13 Option Award |
2021-12-15 7:19 pm |
N/A N/A |
CoreSite Realty Corp | COR | Koehler Michael R Director |
193 | $0 | 26,002 (Direct) |
View |
2021-12-13 Option Award |
2021-12-15 7:17 pm |
N/A N/A |
CoreSite Realty Corp | COR | HIGGINS PATRICIA Director |
11 | $0 | 1,509 (Direct) |
View |
2021-12-13 Option Award |
2021-12-15 7:15 pm |
N/A N/A |
CoreSite Realty Corp | COR | Chambliss Kelly C Director |
66 | $0 | 8,896 (Direct) |
View |
2021-12-13 Option Award |
2021-12-15 7:13 pm |
N/A N/A |
CoreSite Realty Corp | COR | BUA JEAN A Director |
11 | $0 | 1,509 (Direct) |
View |
2021-12-06 Gift |
2021-12-07 7:32 pm |
N/A N/A |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
13,817 | $0 | 228,530 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:51 pm |
N/A N/A |
CoreSite Realty Corp | COR | WILSON DAVID A Director |
203 | $0 | 22,893 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:50 pm |
N/A N/A |
CoreSite Realty Corp | COR | Szurek Paul E. President & CEO |
163 | $0 | 18,303 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:47 pm |
N/A N/A |
CoreSite Realty Corp | COR | Millegan Michael Director |
17 | $0 | 1,879 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:46 pm |
N/A N/A |
CoreSite Realty Corp | COR | Koehler Michael R Director |
229 | $0 | 25,809 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:44 pm |
N/A N/A |
CoreSite Realty Corp | COR | HIGGINS PATRICIA Director |
13 | $0 | 1,498 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:43 pm |
N/A N/A |
CoreSite Realty Corp | COR | Chambliss Kelly C Director |
78 | $0 | 8,830 (Direct) |
View |
2021-10-15 Option Award |
2021-10-19 4:41 pm |
N/A N/A |
CoreSite Realty Corp | COR | BUA JEAN A Director |
13 | $0 | 1,498 (Direct) |
View |