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 |
2021-03-08 Sale |
2021-03-08 5:46 pm |
M.D.C. HOLDINGS INC. | MDC | Fox Leslie B. Director |
4,200 | $56.21 | $236,082 | 15,436 (Direct) |
View |
2021-03-04 Sale |
2021-03-05 11:40 am |
M.D.C. HOLDINGS INC. | MDC | Berman Michael A Director |
9,204 | $52.83 | $486,247 | 17,836 (Direct) |
View |
2021-03-01 Sale |
2021-03-04 2:49 pm |
M.D.C. HOLDINGS INC. | MDC | BLACKFORD DAVID E Director |
10,150 | $56.99 | $578,449 | 12,646 (Direct) |
View |
2021-02-10 Sale |
2021-02-11 4:44 pm |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
125,000 | $59.31 | $7,413,802 | 8,167,389 (Indirect Direct) |
View |
2020-12-16 Sale |
2020-12-17 2:05 pm |
M.D.C. HOLDINGS INC. | MDC | WOOLSEY STACI M Chief Accounting Officer |
1,290 | $49.06 | $63,287 | 2,797 (Direct) |
View |
2020-12-01 Sale |
2020-12-02 12:01 pm |
M.D.C. HOLDINGS INC. | MDC | WOOLSEY STACI M Chief Accounting Officer |
271 | $47.35 | $12,832 | 4,087 (Direct) |
View |
2020-09-16 Sale |
2020-09-17 12:03 pm |
M.D.C. HOLDINGS INC. | MDC | Siegel David Director |
23,729 | $47.61 | $1,129,738 | 41,913 (Indirect Direct) |
View |
2020-08-21 Sale |
2020-08-24 1:16 pm |
M.D.C. HOLDINGS INC. | MDC | Siegel David Director |
7,095 | $46.4 | $329,208 | 35,024 (Indirect Direct) |
View |
2020-08-18 Sale |
2020-08-19 11:31 am |
M.D.C. HOLDINGS INC. | MDC | REECE PARIS G III Director |
22,200 | $47.04 | $1,044,288 | 53,807 (Indirect Direct) |
View |
2020-08-17 Sale |
2020-08-18 4:26 pm |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Chairman of the Board and CEO 10% Owner |
26,029 | $46.03 | $1,198,115 | 8,497,171 (Indirect Direct) |
View |
2020-08-17 Sale |
2020-08-18 12:46 pm |
M.D.C. HOLDINGS INC. | MDC | Martin Robert Nathaniel SVP, CFO, PAO |
20,000 | $46.11 | $922,200 | 98,859 (Indirect 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 |
2021-03-01 Gift |
2021-03-02 1:20 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | Siegel David Director |
10,873 | $0 | 41,913 (Direct) |
View |
2021-03-01 Other |
2021-03-01 6:05 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | REECE PARIS G III Director |
10,873 | $0 | 75,553 (Direct) |
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2021-03-01 Other |
2021-03-01 1:35 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | BUCHWALD HERBERT T Director |
10,873 | $0 | 52,519 (Direct) |
View |
2021-02-16 Other |
2021-02-17 1:38 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
39,783 | $0 | 8,246,955 (Direct) |
View |
2021-02-10 Exercise |
2021-02-11 4:44 pm |
2013-03-08 2022-03-08 |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
125,000 | $0 | 8,167,389 (Direct) |
View |
2021-02-10 Exercise |
2021-02-11 4:44 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
125,000 | $19.96 | 8,167,389 (Direct) |
View |
2021-02-04 Option Award |
2021-02-05 5:23 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | WOOLSEY STACI M Chief Accounting Officer |
1,596 | $0 | 4,178 (Direct) |
View |
2021-02-04 Option Award |
2021-02-05 5:18 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | GIVENS REBECCA Sr. VP and General Counsel |
1,773 | $0 | 6,915 (Direct) |
View |
2021-02-04 Option Award |
2021-02-05 5:13 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | Martin Robert Nathaniel SVP and CFO |
8,868 | $0 | 105,271 (Direct) |
View |
2021-02-04 Option Award |
2021-02-05 5:08 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MANDARICH DAVID D President, CEO and Director |
35,473 | $0 | 4,151,784 (Direct) |
View |
2021-02-04 Option Award |
2021-02-05 5:04 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
35,473 | $0 | 8,167,389 (Direct) |
View |
2021-02-03 Tax Withholding |
2021-02-05 11:23 am |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | Martin Robert Nathaniel SVP and CFO |
830 | $55.28 | 96,403 (Direct) |
View |
2021-02-03 Tax Withholding |
2021-02-05 11:17 am |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MANDARICH DAVID D President, CEO and Director |
6,718 | $55.28 | 4,116,311 (Direct) |
View |
2021-02-03 Tax Withholding |
2021-02-05 10:57 am |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
6,718 | $55.28 | 8,131,916 (Direct) |
View |
2021-02-02 Tax Withholding |
2021-02-03 6:37 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | Martin Robert Nathaniel SVP and CFO |
685 | $55.16 | 97,233 (Direct) |
View |
2021-02-02 Tax Withholding |
2021-02-03 6:30 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MANDARICH DAVID D President, CEO and Director |
2,621 | $55.16 | 4,123,029 (Direct) |
View |
2021-02-02 Tax Withholding |
2021-02-03 6:23 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
2,645 | $55.16 | 8,138,634 (Direct) |
View |
2021-02-01 Tax Withholding |
2021-02-03 09:18 am |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | Martin Robert Nathaniel SVP and CFO |
944 | $53.77 | 97,918 (Direct) |
View |
2021-02-01 Tax Withholding |
2021-02-02 4:10 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MANDARICH DAVID D President, CEO and Director |
3,238 | $53.77 | 4,125,650 (Direct) |
View |
2021-02-01 Tax Withholding |
2021-02-02 3:44 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
3,225 | $53.77 | 8,141,279 (Direct) |
View |
2021-01-10 Tax Withholding |
2021-01-11 5:19 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | WOOLSEY STACI M Chief Accounting Officer |
215 | $46.17 | 2,582 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-05 12:28 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
14,167 | $48.6 | 8,144,504 (Direct) |
View |
2020-12-31 Tax Withholding |
2021-01-05 11:50 am |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MANDARICH DAVID D President, CEO and Director |
14,167 | $48.6 | 4,128,888 (Direct) |
View |
2020-12-16 Gift |
2020-12-17 1:25 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
299,700 | $0 | 8,158,371 (Indirect) |
View |
2020-11-20 Other |
2020-11-23 5:08 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Executive Chairman 10% Owner |
300,000 | $0 | 5,138,393 (Indirect) |
View |
2020-11-13 Gift |
2020-11-16 3:47 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MANDARICH DAVID D President, CEO and Director |
20,411 | $0 | 4,143,055 (Direct) |
View |
Ownership |
2020-11-02 3:55 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | GIVENS REBECCA Sr. V.P. and General Counsel |
0 | $0 | 5,142 (Direct) |
View |
2020-09-16 Exercise |
2020-09-17 12:03 pm |
2016-02-01 2025-08-01 |
M.D.C. HOLDINGS INC. | MDC | Siegel David Director |
30,618 | $0 | 41,913 (Direct) |
View |
2020-09-16 Exercise |
2020-09-17 12:03 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | Siegel David Director |
30,618 | $24.32 | 41,913 (Direct) |
View |
Ownership |
2020-08-28 6:09 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | WOOLSEY STACI M Principal Accounting Officer |
0 | $0 | 4,358 (Direct) |
View |
2020-08-25 Gift |
2020-08-27 6:24 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Chairman of the Board and CEO 10% Owner |
213,500 | $0 | 8,158,671 (Indirect) |
View |
2020-08-25 I |
2020-08-26 4:38 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MANDARICH DAVID D President, COO and Director |
5,760 | $45.13 | 4,163,466 (Indirect) |
View |
2020-08-18 Exercise |
2020-08-19 11:31 am |
2015-08-01 2025-08-01 |
M.D.C. HOLDINGS INC. | MDC | REECE PARIS G III Director |
30,618 | $0 | 53,807 (Direct) |
View |
2020-08-18 Exercise |
2020-08-19 11:31 am |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | REECE PARIS G III Director |
30,618 | $24.32 | 53,807 (Direct) |
View |
2020-08-17 Exercise |
2020-08-18 4:26 pm |
2013-03-08 2022-03-08 |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Chairman of the Board and CEO 10% Owner |
26,029 | $0 | 8,497,171 (Direct) |
View |
2020-08-17 Exercise |
2020-08-18 4:26 pm |
N/A N/A |
M.D.C. HOLDINGS INC. | MDC | MIZEL LARRY A Chairman of the Board and CEO 10% Owner |
26,029 | $19.96 | 8,497,171 (Direct) |
View |