Insider · CIK 0001433644
Michael L Speiser
director
Files at SNOW (Snowflake Inc.). First filing Sep 9, 2026, latest Oct 2, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $35M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SNOW: Snowflake Inc.
SNOWOct 9, 2026 · close 368.89
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 55Moderate | Snowflake Inc. | $17M 50,741 shares | -229% | +182% from low-4% from high | |
| 55Moderate | Snowflake Inc. | $18M 50,741 shares | -225% | +178% from low-5% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stock10b5-1 | -403 | $344.00 | $139k | 21,767 | 10 d ago |
| Oct 2, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Ltd Partnership10b5-1 | -12,973 | $344.00 | $4.5M | 376,201 | 10 d ago |
| Oct 2, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (AMS-21)10b5-1 | -840 | $344.00 | $289k | 24,356 | 10 d ago |
| Oct 2, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (WWS-21)10b5-1 | -840 | $344.00 | $289k | 24,356 | 10 d ago |
| Oct 2, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (LES-21)10b5-1 | -840 | $344.00 | $289k | 24,356 | 10 d ago |
| Oct 2, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (ESS-21)10b5-1 | -840 | $344.00 | $289k | 24,356 | 10 d ago |
| Oct 2, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (Rev Tr)10b5-1 | -34,005 | $344.00 | $12M | 1,137,741 | 10 d ago |
| Sep 4, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stock10b5-1 | -403 | $353.87 | $143k | 22,170 | 33 d ago |
| Sep 4, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Ltd Partnership10b5-1 | -12,973 | $353.87 | $4.6M | 389,174 | 33 d ago |
| Sep 4, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (AMS-21)10b5-1 | -840 | $353.87 | $297k | 25,196 | 33 d ago |
| Sep 4, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (WWS-21)10b5-1 | -840 | $353.87 | $297k | 25,196 | 33 d ago |
| Sep 4, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (LES-21)10b5-1 | -840 | $353.87 | $297k | 25,196 | 33 d ago |
| Sep 4, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (ESS-21)10b5-1 | -840 | $353.87 | $297k | 25,196 | 33 d ago |
| Sep 4, 2026 | SNOW Snowflake Inc. | SOpen-market sale Common Stockindirect: By Trust (Rev Tr)10b5-1 | -34,005 | $353.87 | $12M | 1,171,746 | 33 d ago |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.