SNOW
−$1.26M
7,198 sh @ $175
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+83.5%
Median return+83.5%
Best trade+83.5%
Worst trade+83.5%
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% | +83.5% |
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
−$1.16M
6,703 sh @ $173
SNOW
−$20K
121 sh @ $166
SNOW
−$46.5K
282 sh @ $165
SNOW
−$652K
3,936 sh @ $166
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SNOW
−$1.49M
9,037 sh @ $165
SNOW
−$42.2K
255 sh @ $166
SNOW
−$96.5K
585 sh @ $165
SNOW
−$1.71M
10,317 sh @ $166
SNOW
−$3.91M
23,688 sh @ $165
SNOW
+$0
402 sh
SNOW
−$75.2K
340 sh @ $221
SNOW
−$13.9K
63 sh @ $221
SNOW
−$6.36M
28,736 sh @ $221
SNOW
−$1.16M
5,269 sh @ $221
SNOW
−$2.43M
10,963 sh @ $221
SNOW
−$443.5K
2,010 sh @ $221
SNOW
−$157.1K
710 sh @ $221
SNOW
−$28.7K
130 sh @ $221
SNOW
−$5.4K
23 sh @ $233
SNOW
−$7.7K
33 sh @ $232
SNOW
−$26.5K
115 sh @ $231
SNOW
−$53.4K
232 sh @ $230
SNOW
−$477.3K
2,048 sh @ $233
SNOW
−$632K
2,723 sh @ $232
SNOW
−$2.23M
9,649 sh @ $231
SNOW
−$4.51M
19,585 sh @ $230
SNOW
−$182.3K
782 sh @ $233
SNOW
−$241.2K
1,039 sh @ $232
SNOW
−$849.5K
3,681 sh @ $231
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.