Speiser Michael L: insider trades.
Speiser Michael L reported 85 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 0 open-market purchases and 84 sales ($47.5M), across 1 company.
- Transactions
- 85
- Purchases (P)
- 0
- Sales (S)
- 84
- Companies
- 1
- Name as filed
- Speiser Michael L
Companies
| Company | Relationship | Transactions |
|---|---|---|
| Snowflake Inc. (SNOW) | Director | 85 |
Transactions
| Date | Company | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-04 | Snowflake Inc. | S | 403 | $353.87 | 22,170 | Form 4 |
| 2026-09-04 | Snowflake Inc. | S | 12,973 | $353.87 | 389,174 | Form 4 |
| 2026-09-04 | Snowflake Inc. | S | 840 | $353.87 | 25,196 | Form 4 |
| 2026-09-04 | Snowflake Inc. | S | 840 | $353.87 | 25,196 | Form 4 |
| 2026-09-04 | Snowflake Inc. | S | 840 | $353.87 | 25,196 | Form 4 |
| 2026-09-04 | Snowflake Inc. | S | 840 | $353.87 | 25,196 | Form 4 |
| 2026-09-04 | Snowflake Inc. | S | 34,005 | $353.87 | 1,171,746 | Form 4 |
| 2026-08-07 | Snowflake Inc. | S | 12,973 | $324.06 | 402,147 | Form 4 |
| 2026-08-07 | Snowflake Inc. | S | 403 | $324.06 | 22,573 | Form 4 |
| 2026-08-07 | Snowflake Inc. | S | 840 | $324.06 | 26,036 | Form 4 |
| 2026-08-07 | Snowflake Inc. | S | 840 | $324.06 | 26,036 | Form 4 |
| 2026-08-07 | Snowflake Inc. | S | 840 | $324.06 | 26,036 | Form 4 |
| 2026-08-07 | Snowflake Inc. | S | 34,005 | $324.06 | 1,131,259 | Form 4 |
| 2026-08-07 | Snowflake Inc. | S | 840 | $324.06 | 26,036 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 2,310 | $262.06 | 423,680 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 4 | $260.36 | 23,238 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 216 | $259.77 | 423,350 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 153 | $258.25 | 423,197 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 2,143 | $263.91 | 1,197,126 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 3,368 | $262.74 | 1,193,758 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 446 | $257.45 | 422,751 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 7,185 | $255.16 | 415,566 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 428 | $254.52 | 415,138 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 18 | $253.86 | 415,120 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 6,054 | $262.06 | 1,187,704 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 301 | $260.36 | 1,187,403 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 567 | $259.77 | 1,186,836 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 400 | $258.25 | 1,186,436 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1,169 | $257.45 | 1,185,267 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 18,831 | $255.16 | 1,166,436 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1,123 | $254.52 | 1,165,313 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 49 | $253.86 | 1,165,264 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 25 | $263.91 | 23,354 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 40 | $262.74 | 23,314 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 72 | $262.06 | 23,242 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1,285 | $262.74 | 425,990 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 818 | $263.91 | 427,275 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1 | $253.86 | 22,976 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 12 | $254.52 | 22,977 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 223 | $255.16 | 22,989 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 14 | $257.45 | 23,212 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 5 | $258.25 | 23,226 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 7 | $259.77 | 23,231 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 114 | $260.36 | 423,566 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 53 | $263.91 | 27,663 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1 | $253.86 | 26,876 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 150 | $262.06 | 27,430 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 7 | $260.36 | 27,423 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 14 | $259.77 | 27,409 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 10 | $258.25 | 27,399 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 29 | $257.45 | 27,370 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 465 | $255.16 | 26,905 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 28 | $254.52 | 26,877 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1 | $253.86 | 26,876 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 83 | $262.74 | 27,580 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 150 | $262.06 | 27,430 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 7 | $260.36 | 27,423 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 14 | $259.77 | 27,409 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 10 | $258.25 | 27,399 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 29 | $257.45 | 27,370 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 465 | $255.16 | 26,905 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 28 | $254.52 | 26,877 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1 | $253.86 | 26,876 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 53 | $263.91 | 27,663 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 83 | $262.74 | 27,580 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 83 | $262.74 | 27,580 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 28 | $254.52 | 26,877 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 465 | $255.16 | 26,905 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 29 | $257.45 | 27,370 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 10 | $258.25 | 27,399 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 14 | $259.77 | 27,409 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 7 | $260.36 | 27,423 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 150 | $262.06 | 27,430 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 53 | $263.91 | 27,663 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 14 | $259.77 | 27,409 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 10 | $258.25 | 27,399 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 29 | $257.45 | 27,370 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 465 | $255.16 | 26,905 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 7 | $260.36 | 27,423 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 1 | $253.86 | 26,876 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 53 | $263.91 | 27,663 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 83 | $262.74 | 27,580 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 150 | $262.06 | 27,430 | Form 4 |
| 2026-07-06 | Snowflake Inc. | S | 28 | $254.52 | 26,877 | Form 4 |
| 2026-06-29 | Snowflake Inc. | A | 1,273 | $0 | 23,379 | Form 4 |
Questions
What stock did Speiser Michael L buy or sell?
Speiser Michael L reported 85 non-derivative transactions on 6 SEC ownership filings in Q3 2026: 0 open-market purchases and 84 sales ($47.5M), across 1 company.
Is Speiser Michael L the same person as other filers with this name?
This page covers SEC CIK 1433644 only. The SEC assigns each reporting owner a CIK, and people with the same name have different CIKs.
Source: SEC Insider Transactions Data Sets, Q3 2026. Reported as filed; we do not assess intent, performance or compliance. All filings for this CIK on SEC.gov.
Plain-text version for agents and LLMs: /insiders/speiser-michael-l-1433644.md
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