Insider Trading & Ownership - McMahon John Dennis

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>>
Time period
Insider Trading Transactions for McMahon John Dennis
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Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2024-06-24
Sale		 2024-06-26
6:24 pm		 MongoDB Inc. MDB McMahon John Dennis
Director		 10,000 $228 $2,280,000 34,163
(Indirect
Direct)		 View
2023-05-31
Sale		 2023-06-02
7:31 pm		 Snowflake Inc. SNOW McMahon John Dennis
Director		 230,000 $163.25 $37,546,766 629,827
(Indirect
Direct)		 View
2023-05-08
Sale		 2023-05-10
7:02 pm		 Snowflake Inc. SNOW McMahon John Dennis
Director		 1,000 $160.27 $160,270 429,827
(Indirect
Direct)		 View
2023-05-03
Sale		 2023-05-05
7:18 pm		 Snowflake Inc. SNOW McMahon John Dennis
Director		 10,000 $144.07 $1,440,700 460,827
(Indirect
Direct)		 View
2023-04-06
Sale		 2023-04-10
6:44 pm		 Snowflake Inc. SNOW McMahon John Dennis
Director		 1,000 $144.59 $144,590 430,827
(Indirect
Direct)		 View
2023-04-03
Sale		 2023-04-05
6:39 pm		 Snowflake Inc. SNOW McMahon John Dennis
Director		 10,000 $152.79 $1,527,900 471,827
(Indirect
Direct)		 View
2023-03-03
Sale		 2023-03-07
7:56 pm		 Snowflake Inc. SNOW McMahon John Dennis
Director		 11,053 $140.22 $1,549,842 481,827
(Indirect
Direct)		 View
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

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2024-06-25
Option Award		 2024-06-26
6:24 pm		 N/A
N/A		 MongoDB Inc. MDB McMahon John Dennis
Director		 129 $0 34,163
(Direct)		 View
2023-06-27
Option Award		 2023-06-29
4:41 pm		 N/A
N/A		 MongoDB Inc. MDB McMahon John Dennis
Director		 707 $0 44,034
(Direct)		 View
2023-05-31
Exercise		 2023-06-02
7:31 pm		 N/A
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 400,000 $1.41 629,827
(Direct)		 View
2023-05-31
Exercise		 2023-06-02
7:31 pm		 N/A
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 30,000 $0.07 629,827
(Direct)		 View
2023-05-31
Exercise		 2023-06-02
7:31 pm		 N/A
2027-06-19		 Snowflake Inc. SNOW McMahon John Dennis
Director		 430,000 $0 629,827
(Direct)		 View
2023-05-03
Exercise		 2023-05-05
7:18 pm		 N/A
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 10,000 $0.07 460,827
(Direct)		 View
2023-05-03
Exercise		 2023-05-05
7:18 pm		 N/A
2023-09-16		 Snowflake Inc. SNOW McMahon John Dennis
Director		 10,000 $0 460,827
(Direct)		 View
2023-04-03
Exercise		 2023-04-05
6:39 pm		 N/A
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 10,000 $0.07 471,827
(Direct)		 View
2023-04-03
Exercise		 2023-04-05
6:39 pm		 N/A
2023-09-16		 Snowflake Inc. SNOW McMahon John Dennis
Director		 10,000 $0 471,827
(Direct)		 View
2023-03-03
Exercise		 2023-03-07
7:56 pm		 N/A
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 110,296 $0.07 481,827
(Direct)		 View
2023-03-03
Exercise		 2023-03-07
7:56 pm		 N/A
2023-09-16		 Snowflake Inc. SNOW McMahon John Dennis
Director		 110,296 $0 481,827
(Direct)		 View
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
2021-12-23
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

Ownership		 2022-03-11
8:03 pm		 N/A
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 0 $0 331,591
(Indirect)		 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
2021-11-05
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
2021-10-05
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
2021-10-05
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
2021-09-07
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
2021-09-07
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
2021-09-03
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
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 20,330 $0.07 676,543
(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
2021-08-23
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
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 37,024 $0.07 696,873
(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
2021-08-03
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
2021-08-03
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
2021-07-22
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
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
2021-07-08
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
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
2021-07-06
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
2021-07-06
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
2021-06-29
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
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 46,280 $0.07 797,465
(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
2021-06-04
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
N/A		 Snowflake Inc. SNOW McMahon John Dennis
Director		 37,024 $0.07 843,745
(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
2021-04-22
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

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
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