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.
"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>>
Time period:
Insider Trading Transactions for McMahon John Dennis
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-07-07
Sale
2022-07-11
6:20 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
1,224 $155.44 $190,259 332,584
(Indirect
Direct)
View
2021-11-05
Sale
2021-11-09
7:43 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $357.93 $14,707,344 553,273
(Indirect
Direct)
View
2021-10-05
Sale
2021-10-07
8:44 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $291.44 $11,975,272 594,363
(Indirect
Direct)
View
2021-09-07
Sale
2021-09-09
7:44 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $309 $12,696,810 635,453
(Indirect
Direct)
View
2021-09-03
Sale
2021-09-08
6:11 pm
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $463.28 $463,280 50,396
(Indirect
Direct)
View
2021-08-26
Sale
2021-08-30
8:15 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
20,330 $300 $6,099,000 676,543
(Indirect
Direct)
View
2021-08-23
Sale
2021-08-25
6:07 pm
MongoDB Inc. MDB McMahon John Dennis
Director
4,000 $374.87 $1,499,490 61,396
(Indirect
Direct)
View
2021-08-05
Sale
2021-08-09
8:09 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $271.74 $10,060,809 696,873
(Indirect
Direct)
View
2021-08-03
Sale
2021-08-05
8:56 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $275 $10,181,600 733,897
(Indirect
Direct)
View
2021-07-22
Sale
2021-07-26
5:04 pm
MongoDB Inc. MDB McMahon John Dennis
Director
3,000 $354.39 $1,063,180 69,396
(Indirect
Direct)
View
2021-07-08
Sale
2021-07-12
8:39 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
9,256 $250.01 $2,314,093 770,921
(Indirect
Direct)
View
2021-07-06
Sale
2021-07-08
8:02 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
18,512 $235.05 $4,351,246 778,953
(Indirect
Direct)
View
2021-06-22
Sale
2021-06-24
5:53 pm
MongoDB Inc. MDB McMahon John Dennis
Director
4,000 $380.55 $1,522,200 74,661
(Indirect
Direct)
View
2021-06-16
Sale
2021-06-21
4:10 pm
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $360 $360,000 61,661
(Indirect
Direct)
View
2021-06-09
Sale
2021-06-11
4:19 pm
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $330 $330,000 62,661
(Indirect
Direct)
View
2021-06-07
Sale
2021-06-09
9:51 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
46,280 $247.89 $11,472,164 797,465
(Indirect
Direct)
View
2021-06-04
Sale
2021-06-08
4:47 pm
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $300 $300,000 63,661
(Indirect
Direct)
View
2021-05-28
Sale
2021-06-02
8:44 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $237 $8,774,688 843,745
(Indirect
Direct)
View
2021-04-22
Sale
2021-04-26
4:08 pm
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $300.79 $300,790 64,661
(Indirect
Direct)
View
2021-04-05
Sale
2021-04-07
8:48 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
9,090 $237.8 $2,161,602 391,753
(Indirect
Direct)
View
2021-03-29
Sale
2021-03-31
8:35 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
9,090 $230.55 $2,095,700 400,843
(Indirect
Direct)
View
2021-03-22
Sale
2021-03-24
7:44 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
9,090 $220.82 $2,007,254 409,933
(Indirect
Direct)
View
2021-03-22
Sale
2021-03-24
4:12 pm
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $303.85 $303,850 65,661
(Indirect
Direct)
View
2021-03-16
Sale
2021-03-18
9:16 pm
Snowflake Inc. SNOW McMahon John Dennis
Director
9,090 $239 $2,172,510 419,023
(Indirect
Direct)
View
2020-12-11
Sale
2020-12-15
5:02 pm
MongoDB Inc. MDB McMahon John Dennis
Director
20,000 $335.67 $6,713,445 66,661
(Indirect
Direct)
View
2020-06-24
Sale
2020-06-26
5:00 pm
MongoDB Inc. MDB McMahon John Dennis
Director
5,000 $217.1 $1,085,500 146,371
(Direct)
View
2019-06-10
Sale
2019-06-12
4:27 pm
MongoDB Inc. MDB McMahon John Dennis
Director
20,000 $172.21 $3,444,261 28,622
(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
2022-07-07
Option Award
2022-07-11
6:20 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
2,217 $0 332,584
(Direct)
View
2022-06-28
Option Award
2022-06-30
5:25 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
931 $0 43,327
(Direct)
View
2022-01-31
Ownership
2022-03-11
8:03 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
0 $0 331,591
(Indirect)
View
2022-01-31
Ownership
2022-03-11
8:03 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
61,386 $0 331,591
(Direct)
View
2021-11-05
Exercise
2021-11-09
7:43 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $0 553,273
(Direct)
View
2021-11-05
Exercise
2021-11-09
7:43 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $0.07 553,273
(Direct)
View
2021-10-05
Exercise
2021-10-07
8:44 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $0 594,363
(Direct)
View
2021-10-05
Exercise
2021-10-07
8:44 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $0.07 594,363
(Direct)
View
2021-09-07
Exercise
2021-09-09
7:44 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $0 635,453
(Direct)
View
2021-09-07
Exercise
2021-09-09
7:44 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
41,090 $0.07 635,453
(Direct)
View
2021-09-03
Exercise
2021-09-08
6:11 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $7.16 50,396
(Direct)
View
2021-09-03
Exercise
2021-09-08
6:11 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $0 50,396
(Direct)
View
2021-08-26
Exercise
2021-08-30
8:15 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
20,330 $0 676,543
(Direct)
View
2021-08-26
Exercise
2021-08-30
8:15 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
20,330 $0.07 676,543
(Direct)
View
2021-08-23
Exercise
2021-08-25
6:07 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
4,000 $7.16 61,396
(Direct)
View
2021-08-23
Exercise
2021-08-25
6:07 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
4,000 $0 61,396
(Direct)
View
2021-08-05
Exercise
2021-08-09
8:09 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $0 696,873
(Direct)
View
2021-08-05
Exercise
2021-08-09
8:09 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $0.07 696,873
(Direct)
View
2021-08-03
Exercise
2021-08-05
8:56 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $0 733,897
(Direct)
View
2021-08-03
Exercise
2021-08-05
8:56 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $0.07 733,897
(Direct)
View
2021-07-22
Exercise
2021-07-26
5:04 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
3,000 $7.16 69,396
(Direct)
View
2021-07-22
Exercise
2021-07-26
5:04 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
3,000 $0 69,396
(Direct)
View
2021-07-08
Exercise
2021-07-12
8:39 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
9,256 $0 770,921
(Direct)
View
2021-07-08
Exercise
2021-07-12
8:39 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
9,256 $0.07 770,921
(Direct)
View
2021-07-08
Option Award
2021-07-12
8:39 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
1,224 $0 770,921
(Direct)
View
2021-07-06
Exercise
2021-07-08
8:02 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
18,512 $0 778,953
(Direct)
View
2021-07-06
Exercise
2021-07-08
8:02 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
18,512 $0.07 778,953
(Direct)
View
2021-06-29
Option Award
2021-07-01
7:28 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
629 $0 42,396
(Direct)
View
2021-06-29
Option Award
2021-07-01
7:28 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
106 $309.81 42,396
(Direct)
View
2021-06-22
Exercise
2021-06-24
5:53 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
4,000 $7.16 74,661
(Direct)
View
2021-06-22
Exercise
2021-06-24
5:53 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
4,000 $0 74,661
(Direct)
View
2021-06-16
Exercise
2021-06-21
4:10 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $7.16 61,661
(Direct)
View
2021-06-16
Exercise
2021-06-21
4:10 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $0 61,661
(Direct)
View
2021-06-09
Exercise
2021-06-11
4:19 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $7.16 62,661
(Direct)
View
2021-06-09
Exercise
2021-06-11
4:19 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $0 62,661
(Direct)
View
2021-06-07
Exercise
2021-06-09
9:51 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
46,280 $0 797,465
(Direct)
View
2021-06-07
Exercise
2021-06-09
9:51 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
46,280 $0.07 797,465
(Direct)
View
2021-06-04
Exercise
2021-06-08
4:47 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $7.16 63,661
(Direct)
View
2021-06-04
Exercise
2021-06-08
4:47 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $0 63,661
(Direct)
View
2021-05-28
Exercise
2021-06-02
8:44 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $0 843,745
(Direct)
View
2021-05-28
Exercise
2021-06-02
8:44 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
37,024 $0.07 843,745
(Direct)
View
2021-04-22
Exercise
2021-04-26
4:08 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $7.16 64,661
(Direct)
View
2021-04-22
Exercise
2021-04-26
4:08 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $0 64,661
(Direct)
View
2021-03-22
Exercise
2021-03-24
4:12 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $7.16 65,661
(Direct)
View
2021-03-22
Exercise
2021-03-24
4:12 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
1,000 $0 65,661
(Direct)
View
2021-03-05
Other
2021-03-09
8:29 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
80,019 $0 508,132
(Indirect)
View
2021-03-01
Other
2021-03-03
6:31 pm
N/A
2023-09-16
Snowflake Inc. SNOW McMahon John Dennis
Director
1,778,032 $0 1,085,922
(Direct)
View
2021-03-01
Conversion
2021-03-03
6:31 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
348,094 $0 1,085,922
(Direct)
View
2020-12-11
Exercise
2020-12-15
5:02 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
20,000 $7.16 66,661
(Direct)
View
2020-12-11
Exercise
2020-12-15
5:02 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
20,000 $0 66,661
(Direct)
View
2020-09-18
Conversion
2020-09-21
8:56 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
696,188 $0 687,428
(Direct)
View
2020-09-15
Ownership
2020-09-15
8:05 pm
N/A
N/A
Snowflake Inc. SNOW McMahon John Dennis
Director
0 $0 1,237,110
(Direct)
View
2020-07-10
Option Award
2020-07-14
8:22 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
149 $202.02 41,661
(Direct)
View
2020-07-10
Option Award
2020-07-14
8:22 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
891 $0 41,661
(Direct)
View
2020-06-24
Exercise
2020-06-26
5:00 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
5,000 $7.16 146,371
(Direct)
View
2020-06-24
Exercise
2020-06-26
5:00 pm
N/A
2026-10-05
MongoDB Inc. MDB McMahon John Dennis
Director
5,000 $0 146,371
(Direct)
View
2020-06-24
Other
2020-06-26
5:00 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
110,750 $0 146,371
(Direct)
View
2019-07-10
Option Award
2019-07-12
5:38 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
192 $156.11 29,871
(Direct)
View
2019-07-10
Option Award
2019-07-12
5:38 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
1,057 $0 29,871
(Direct)
View
2018-07-12
Option Award
2018-07-16
4:35 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
489 $52.66 48,622
(Direct)
View
2018-07-12
Option Award
2018-07-16
4:35 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
3,133 $0 48,622
(Direct)
View
2018-06-06
Exercise
2018-06-08
4:34 pm
2018-06-06
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
25,000 $0 45,000
(Direct)
View
2018-03-09
Option Award
2018-03-13
4:18 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
20,000 $0 20,000
(Direct)
View
2017-10-18
Ownership
2017-10-18
7:04 pm
N/A
N/A
MongoDB Inc. MDB McMahon John Dennis
Director
0 $0 85,750
(Direct)
View