SNOW
−$1.58M
7,556 sh @ $209
Speiser Michael L
Director, 10% Owner · SEC CIK 1433644Advertisement
Buy track record
How this insider's open-market purchases have performed100%
of buys now in profit
1 up · 0 down
Avg return since buy+77.4%
Median return+77.4%
Best trade+77.4%
Worst trade+77.4%
Buys scored1 (+2 n/a)
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
+7.9%
100% won · 1 trade
After 3 months
−16.2%
0% won · 1 trade
After 6 months
+37.8%
100% won · 1 trade
After 12 months
+60.7%
100% won · 1 trade
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 7, 2024 | SNOW | $131 | $9.99M | +4.9% | +7.9% | −16.2% | +37.8% | +60.7% | +77.4% |
How this is calculated. We score only open-market purchases (SEC code
P) — the buys that carry real signal. Each trade's return is measured from the adjusted closing price on the purchase date to the latest close, accounting for stock splits and dividends. The 1M/3M/6M/12M columns show the same trade's return after each fixed holding period; a dash means that horizon hasn't elapsed yet or isn't priceable. Sales are excluded because insiders sell for many routine reasons. With only 1 scored trade, treat this as a small sample, not a verdict.
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Open-market buys
$12.24M
3 trades
Open-market sells
$818.49M
174 trades
Net flow
−$806.25M
Net selling
Total filings
194
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstSNOW
−$65.5K
314 sh @ $209
SNOW
−$18.6K
89 sh @ $209
SNOW
−$2.1M
10,090 sh @ $209
SNOW
−$603K
2,883 sh @ $209
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SNOW
−$136.2K
653 sh @ $209
SNOW
−$39.1K
187 sh @ $209
SNOW
−$89.3K
403 sh @ $221
SNOW
−$7.53M
34,005 sh @ $221
SNOW
−$2.87M
12,973 sh @ $221
SNOW
−$186K
840 sh @ $221
SNOW
+$0
1,373 sh
SNOW
−$85.2K
403 sh @ $211
SNOW
−$7.19M
34,005 sh @ $211
SNOW
−$2.74M
12,973 sh @ $211
SNOW
−$177.5K
840 sh @ $211
WDAY
+$0
1,336 sh
SNOW
−$67.7K
403 sh @ $168
SNOW
−$5.71M
34,005 sh @ $168
SNOW
−$2.18M
12,973 sh @ $168
SNOW
−$141.1K
840 sh @ $168
SNOW
−$9.3K
71 sh @ $131
SNOW
−$16.9K
130 sh @ $130
SNOW
−$25.9K
202 sh @ $128
SNOW
−$786.2K
6,002 sh @ $131
SNOW
−$1.43M
10,969 sh @ $130
SNOW
−$2.18M
17,034 sh @ $128
SNOW
−$299.8K
2,289 sh @ $131
SNOW
−$544.9K
4,185 sh @ $130
SNOW
−$832K
6,499 sh @ $128
Frequently asked questions
How is Speiser Michael L's win rate calculated?
We take every open-market purchase (SEC code P) we can match to a stock price, then compare the split- and dividend-adjusted price on the purchase date to the most recent close. The win rate is the share of those buys currently trading above the purchase price. Sales and share grants are not scored.
Why are some buys not included in the score?
A purchase is excluded if we can't price it — for example if the ticker is missing from the filing, the company has been delisted, or the security isn't a common stock we can match to market data. Excluded counts are shown next to the scored total.
What do the 1M / 3M / 6M / 12M columns mean?
They show each purchase's return after a fixed holding period — one, three, six, and twelve months from the buy date — using split- and dividend-adjusted prices. This separates good entry timing from simply holding a long-running winner. A dash means that horizon hasn't elapsed yet for that trade, or the stock couldn't be priced at that date.
Does a high win rate mean I should copy this insider?
No. Past performance does not predict future results, sample sizes are often small, and an insider's edge in their own company doesn't transfer to yours. This is context, not a recommendation. InsiderSource is not investment advice.
Where does this data come from?
Trades come from Speiser Michael L's SEC Form 4 filings on EDGAR. Prices come from public market data and are split/dividend-adjusted. Always verify against the original filings before acting.