John Dennis McMahon

Insider Reports History

Location
Lexington, MA
Signature
/s/ Andrew Stephens, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by John Dennis McMahon:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Snowflake Inc. Director Class A Common Stock 353K $74.1M $210.00 31 May 2023 Direct
Snowflake Inc. Director Class A Common Stock 126K $26.4M $210.00 31 May 2023 Trust
MongoDB, Inc. Director Class A Common Stock 20K $4.56M $228.00 24 Jun 2024 By The John D. McMahon 1995 Trust
MongoDB, Inc. Director Class A Common Stock 14.1K $3.22M $228.00 25 Jun 2024 Direct
Snowflake Inc. Director Stock Option (Right to Buy) 0 $207.56 31 May 2023 Direct

Insider Reports Filed by John Dennis McMahon

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MDB MongoDB, Inc. 24 Jun 2024 2 -$2.28M 4 Director 26 Jun 2024, 18:24
MDB MongoDB, Inc. 27 Jun 2023 2 $0 4 Director 29 Jun 2023, 16:41
SNOW Snowflake Inc. 31 May 2023 8 -$37M 4 Director 02 Jun 2023, 19:31
SNOW Snowflake Inc. 08 May 2023 1 -$160K 4 Director 10 May 2023, 19:02
SNOW Snowflake Inc. 03 May 2023 3 -$1.44M 4 Director 05 May 2023, 19:18
SNOW Snowflake Inc. 06 Apr 2023 1 -$145K 4 Director 10 Apr 2023, 18:44
SNOW Snowflake Inc. 03 Apr 2023 3 -$1.53M 4 Director 05 Apr 2023, 18:39
SNOW Snowflake Inc. 03 Mar 2023 5 -$1.54M 4 Director 07 Mar 2023, 18:56
SNOW Snowflake Inc. 07 Jul 2022 2 -$190K 4 Director 11 Jul 2022, 18:20
MDB MongoDB, Inc. 28 Jun 2022 2 $0 4 Director 30 Jun 2022, 17:25
SNOW Snowflake Inc. 31 Jan 2022 1 $0 5 Director 11 Mar 2022, 19:03
SNOW Snowflake Inc. 05 Nov 2021 3 -$14.7M 4 Director 09 Nov 2021, 18:43
SNOW Snowflake Inc. 05 Oct 2021 4 -$12M 4 Director 07 Oct 2021, 20:44
SNOW Snowflake Inc. 07 Sep 2021 3 -$12.7M 4 Director 09 Sep 2021, 19:44
MDB MongoDB, Inc. 03 Sep 2021 3 -$456K 4 Director 08 Sep 2021, 18:11
SNOW Snowflake Inc. 26 Aug 2021 3 -$6.1M 4 Director 30 Aug 2021, 20:15
MDB MongoDB, Inc. 23 Aug 2021 6 -$1.47M 4 Director 25 Aug 2021, 18:07
SNOW Snowflake Inc. 05 Aug 2021 4 -$10.1M 4 Director 09 Aug 2021, 20:09
SNOW Snowflake Inc. 03 Aug 2021 3 -$10.2M 4 Director 05 Aug 2021, 20:56
MDB MongoDB, Inc. 22 Jul 2021 6 -$1.04M 4 Director 26 Jul 2021, 17:04
SNOW Snowflake Inc. 08 Jul 2021 4 -$2.31M 4 Director 12 Jul 2021, 20:39
SNOW Snowflake Inc. 06 Jul 2021 3 -$4.35M 4 Director 08 Jul 2021, 20:02
MDB MongoDB, Inc. 29 Jun 2021 2 $32.8K 4 Director 01 Jul 2021, 19:28
MDB MongoDB, Inc. 22 Jun 2021 6 -$1.49M 4 Director 24 Jun 2021, 17:53
MDB MongoDB, Inc. 16 Jun 2021 3 -$353K 4 Director 21 Jun 2021, 16:10
MDB MongoDB, Inc. 09 Jun 2021 3 -$323K 4 Director 11 Jun 2021, 16:19
SNOW Snowflake Inc. 07 Jun 2021 4 -$11.5M 4 Director 09 Jun 2021, 21:51
MDB MongoDB, Inc. 04 Jun 2021 3 -$293K 4 Director 08 Jun 2021, 16:47
SNOW Snowflake Inc. 28 May 2021 3 -$8.77M 4 Director 02 Jun 2021, 20:44