Form 4 holding
Director
Snowflake Inc.
- Security class
- Class A Common Stock
- Shares / value
- 1,530,210
- Estimated value
- $323,417,534
- Report date
- 06 Jun 2025
- Price
- $211.36
- Ownership
- By Trust (Rev Tr)
Michael L. Speiser
Insider Reports History
- Reporting-owner location
- Palo Alto, CA
- Latest reporting-owner signature
- /s/ Marie Reider, Attorney-in-Fact
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for Michael L. Speiser
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 1,233,274
- Estimated value
- $173,281,163
- Report date
- 01 May 2026
- Price
- $140.50
- Ownership
- By Trust (Rev Tr)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 790,158
- Estimated value
- $130,383,972
- Report date
- 01 May 2026
- Price
- $165.01
- Ownership
- By Sutter Hill Ventures
Form 4 holding
Director
Snowflake Inc.
- Security class
- Class A Common Stock
- Shares / value
- 583,769
- Estimated value
- $123,382,496
- Report date
- 06 Jun 2025
- Price
- $211.36
- Ownership
- By Ltd Partnership
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 441,066
- Estimated value
- $61,971,978
- Report date
- 01 May 2026
- Price
- $140.50
- Ownership
- By Ltd Partnership
Form 4 holding
Director
Snowflake Inc.
- Security class
- Class A Common Stock
- Shares / value
- 37,796
- Estimated value
- $7,988,373
- Report date
- 06 Jun 2025
- Price
- $211.36
- Ownership
- By Trust (AMS-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Class A Common Stock
- Shares / value
- 37,796
- Estimated value
- $7,988,373
- Report date
- 06 Jun 2025
- Price
- $211.36
- Ownership
- By Trust (ESS-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Class A Common Stock
- Shares / value
- 37,796
- Estimated value
- $7,988,373
- Report date
- 06 Jun 2025
- Price
- $211.36
- Ownership
- By Trust (LES-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Class A Common Stock
- Shares / value
- 37,796
- Estimated value
- $7,988,373
- Report date
- 06 Jun 2025
- Price
- $211.36
- Ownership
- By Trust (WWS-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Class A Common Stock
- Shares / value
- 25,569
- Estimated value
- $5,404,135
- Report date
- 06 Jun 2025
- Price
- $211.36
- Ownership
- Direct
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 28,556
- Estimated value
- $4,012,260
- Report date
- 01 May 2026
- Price
- $140.50
- Ownership
- By Trust (AMS-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 28,556
- Estimated value
- $4,012,260
- Report date
- 01 May 2026
- Price
- $140.50
- Ownership
- By Trust (ESS-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 28,556
- Estimated value
- $4,012,260
- Report date
- 01 May 2026
- Price
- $140.50
- Ownership
- By Trust (LES-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 28,556
- Estimated value
- $4,012,260
- Report date
- 01 May 2026
- Price
- $140.50
- Ownership
- By Trust (WWS-21)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 22,509
- Estimated value
- $3,162,627
- Report date
- 01 May 2026
- Price
- $140.50
- Ownership
- Direct
Form 4 holding
Director
Workday, Inc.
- Security class
- Class A Common
- Shares / value
- 6,357
- Estimated value
- $1,716,517
- Report date
- 04 Jun 2025
- Price
- $270.02
- Ownership
- Direct
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 2,500
- Estimated value
- $412,525
- Report date
- 01 May 2026
- Price
- $165.01
- Ownership
- By Trust (SCT)
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 2,288
- Estimated value
- $377,543
- Report date
- 01 May 2026
- Price
- $165.01
- Ownership
- By SHM Investments, LLC
Form 4 holding
Director
Snowflake Inc.
- Security class
- Common Stock
- Shares / value
- 402
- Estimated value
- $66,334
- Report date
- 01 May 2026
- Price
- $165.01
- Ownership
- By Trust (SRT)
Form 4 holding
Director
Workday, Inc.
- Security class
- Class A Common
- Shares / value
- 5,021
- Estimated value
- Report date
- 05 Jul 2024
- Price
- Ownership
- Direct
Insider Reports Filed by Michael L. Speiser
4
SNOW
Snowflake Inc.
- Report period
- 01 May 2026
- Transactions
- 21
- Transaction value
- -$7,184,690
- Accepted by SEC
- 04 May 2026, 19:42
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 06 Apr 2026
- Transactions
- 7
- Transaction value
- -$7,520,070
- Accepted by SEC
- 06 Apr 2026, 17:26
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 06 Mar 2026
- Transactions
- 21
- Transaction value
- -$8,889,350
- Accepted by SEC
- 09 Mar 2026, 17:09
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 06 Feb 2026
- Transactions
- 14
- Transaction value
- -$8,383,608
- Accepted by SEC
- 06 Feb 2026, 19:34
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 02 Feb 2026
- Transactions
- 5
- Transaction value
- $0
- Accepted by SEC
- 04 Feb 2026, 16:10
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 02 Jan 2026
- Transactions
- 14
- Transaction value
- -$11,221,993
- Accepted by SEC
- 05 Jan 2026, 19:55
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 05 Dec 2025
- Transactions
- 28
- Transaction value
- -$11,703,634
- Accepted by SEC
- 08 Dec 2025, 18:06
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 07 Nov 2025
- Transactions
- 14
- Transaction value
- -$13,055,811
- Accepted by SEC
- 10 Nov 2025, 19:57
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 03 Oct 2025
- Transactions
- 26
- Transaction value
- -$702,370
- Accepted by SEC
- 06 Oct 2025, 20:49
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 03 Oct 2025
- Transactions
- 30
- Transaction value
- -$11,287,576
- Accepted by SEC
- 06 Oct 2025, 20:47
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 05 Sep 2025
- Transactions
- 21
- Transaction value
- -$11,408,892
- Accepted by SEC
- 08 Sep 2025, 19:04
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 01 Aug 2025
- Transactions
- 14
- Transaction value
- -$10,589,145
- Accepted by SEC
- 04 Aug 2025, 19:23
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 07 Jul 2025
- Transactions
- 7
- Transaction value
- -$11,237,559
- Accepted by SEC
- 07 Jul 2025, 19:35
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 02 Jul 2025
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 03 Jul 2025, 19:05
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 06 Jun 2025
- Transactions
- 7
- Transaction value
- -$10,724,364
- Accepted by SEC
- 09 Jun 2025, 18:47
- Role
- Director
- Next action
- Open filing details
4
WDAY
Workday, Inc.
- Report period
- 04 Jun 2025
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 05 Jun 2025, 16:48
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 02 May 2025
- Transactions
- 7
- Transaction value
- -$8,524,843
- Accepted by SEC
- 05 May 2025, 18:44
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 04 Apr 2025
- Transactions
- 21
- Transaction value
- -$6,558,269
- Accepted by SEC
- 07 Apr 2025, 20:01
- Role
- Director
- Next action
- Open filing details
4
WDAY
Workday, Inc.
- Report period
- 05 Jul 2024
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 09 Jul 2024, 17:12
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 02 Jul 2024
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 03 Jul 2024, 17:58
- Role
- Director
- Next action
- Open filing details
4
WDAY
Workday, Inc.
- Report period
- 18 Jun 2024
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 21 Jun 2024, 16:33
- Role
- Director
- Next action
- Open filing details
3
WDAY
Workday, Inc.
- Report period
- 18 Jun 2024
- Transactions
- 0
- Transaction value
- $0
- Accepted by SEC
- 20 Jun 2024, 17:16
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 07 Jun 2024
- Transactions
- 1
- Transaction value
- +$9,989,012
- Accepted by SEC
- 10 Jun 2024, 16:54
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 05 Jul 2023
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 06 Jul 2023, 20:18
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 29 Jun 2023
- Transactions
- 7
- Transaction value
- -$88,835,222
- Accepted by SEC
- 03 Jul 2023, 13:23
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 07 Jul 2022
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 11 Jul 2022, 18:23
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 18 Mar 2022
- Transactions
- 3
- Transaction value
- -$166,635,037
- Accepted by SEC
- 21 Mar 2022, 19:18
- Role
- Director
- Next action
- Open filing details
5
SNOW
Snowflake Inc.
- Report period
- 31 Jan 2022
- Transactions
- 8
- Transaction value
- $0
- Accepted by SEC
- 25 Feb 2022, 19:11
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 27 Aug 2021
- Transactions
- 5
- Transaction value
- -$158,597,650
- Accepted by SEC
- 31 Aug 2021, 19:51
- Role
- Director
- Next action
- Open filing details
4
SNOW
Snowflake Inc.
- Report period
- 08 Jul 2021
- Transactions
- 1
- Transaction value
- $0
- Accepted by SEC
- 12 Jul 2021, 20:50
- Role
- Director
- Next action
- Open filing details