Clifton Michael S.

Director, 10% Owner · SEC CIK 1827853
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Buy track record

How this insider's open-market purchases have performed
100%
of buys now in profit
1 up · 0 down
Avg return since buy+122.5%
Median return+122.5%
Best trade+122.5%
Worst trade+122.5%
Buys scored1
Average return by holding period — separates good entry timing from riding one long winner
After 1 month −30.9% 0% won · 1 trade
After 3 months −12.7% 0% won · 1 trade
After 6 months −61.4% 0% won · 1 trade
After 12 months −92.0% 0% won · 1 trade
DateCompany90d trendBuy priceValueΔOwn1M3M6M12MTo date
Mar 2, 2022 RGTI $10 $625K NEW −30.9% −12.7% −61.4% −92.0% +122.5%
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
$625K
1 trades
Open-market sells
$11.01M
12 trades
Net flow
−$10.38M
Net selling
Total filings
19
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Dec 10, 2025 ΔOwn −23%

Clifton Michael S. sold $4.1M of RGTI, trimming their stake 23%.

−$4.1M
150,000 sh @ $27
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Sep 15, 2025 ΔOwn −3.4%

Clifton Michael S. sold $425K of RGTI, trimming their stake 3%.

−$425K
25,000 sh @ $17
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Sep 15, 2025 ΔOwn −7.1%

Clifton Michael S. sold $1M of RGTI, trimming their stake 7%.

−$1M
50,000 sh @ $20
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Sep 10, 2025 ΔOwn −12%

Clifton Michael S. sold $1.54M of RGTI, trimming their stake 12%.

−$1.54M
100,000 sh @ $15
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RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Jul 18, 2025 ΔOwn −2.9%

Clifton Michael S. sold $425K of RGTI, trimming their stake 3%.

−$425K
25,000 sh @ $17
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Jul 17, 2025 ΔOwn −2.8%

Clifton Michael S. sold $375K of RGTI, trimming their stake 3%.

−$375K
25,000 sh @ $15
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Jun 11, 2025 ΔOwn −2.8%

Clifton Michael S. sold $300K of RGTI, trimming their stake 3%.

−$300K
25,000 sh @ $12
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Jun 11, 2025 ΔOwn −5.3%

Clifton Michael S. sold $588K of RGTI, trimming their stake 5%.

−$588K
50,000 sh @ $12
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Dec 11, 2024 ΔOwn −12%

Clifton Michael S. sold $750K of RGTI, trimming their stake 12%.

−$750K
125,000 sh @ $6
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Dec 9, 2024 ΔOwn −11%

Clifton Michael S. sold $628.8K of RGTI, trimming their stake 11%.

−$628.8K
125,000 sh @ $5
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Dec 6, 2024 ΔOwn −9.5%

Clifton Michael S. sold $500K of RGTI, trimming their stake 10%.

−$500K
125,000 sh @ $4
RGTI
Sell Clifton Michael S. · Director · Open-market sale · filed Nov 25, 2024 ΔOwn −8.7%

Clifton Michael S. sold $375K of RGTI, trimming their stake 9%.

−$375K
125,000 sh @ $3
RGTI
Buy Clifton Michael S. · Director · Open-market purchase · filed Mar 4, 2022 ΔOwn NEW

Clifton Michael S., RGTI's Director, spent $625K of their own money on 62,500 shares at $10, opening a brand-new position.

+$625K
62,500 sh @ $10

Frequently asked questions

How is Clifton Michael S.'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 Clifton Michael S.'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.