Advertisement

Buy track record

How this insider's open-market purchases have performed
89%
of buys now in profit
8 up · 1 down
Avg return since buy+43.5%
Median return+62.3%
Best trade+69.1%
Worst trade−36.3%
Buys scored9 (+4 n/a)
Average return by holding period — separates good entry timing from riding one long winner
After 1 month +12.0% 75% won · 8 trades
After 3 months +18.1% 88% won · 8 trades
After 6 months +2.2% 50% won · 8 trades
After 12 months +39.5% 75% won · 8 trades
DateCompany90d trendBuy priceValueΔOwn1M3M6M12MTo date
May 20, 2026 NXDT $5 $262.9K +6.6% +4.6%
May 27, 2025 NXDT $4 $275.2K +12% +16.4% +7.4% −14.6% +71.3% +55.0%
May 23, 2025 NXDT $3 $68K +3.2% +14.4% +18.2% −10.0% +74.6% +69.1%
May 21, 2025 NXDT $3 $267K +14% +12.4% +15.2% −14.4% +63.8% +66.2%
May 20, 2025 NXDT $4 $162.4K +9.3% +11.2% +11.6% −19.7% +58.0% +65.2%
Apr 7, 2025 NXDT $4 $1.06M +153% −3.4% +34.2% +3.6% +42.6% +67.8%
Apr 3, 2025 NXDT $4 $207.9K +42% −4.1% +32.7% +3.8% +44.1% +62.3%
Jun 20, 2024 NXDT $5 $300K +156% +34.4% +32.2% +57.3% −7.2% +37.9%
Jan 4, 2023 NXDT $11 $100.7K +41% +14.7% −7.1% +11.8% −30.8% −36.3%
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 9 scored trades, treat this as a small sample, not a verdict.
Advertisement
Open-market buys
$3.05M
13 trades
Open-market sells
$5K
1 trades
Net flow
+$3.04M
Net buying
Total filings
27
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
Advertisement
NXDT
Buy NORRIS DUSTIN DAVID · See Remarks · Open-market purchase · filed May 28, 2025 ΔOwn +12%

Norris Dustin David, NXDT's See Remarks, spent $275.2K of their own money on 75,600 shares at $4, growing their stake 12%.

+$275.2K
75,600 sh @ $4
NXDT
Buy NORRIS DUSTIN DAVID · See Remarks · Open-market purchase · filed May 22, 2025 ΔOwn +9.3%

Norris Dustin David, NXDT's See Remarks, spent $162.4K of their own money on 46,000 shares at $4, growing their stake 9%.

+$162.4K
46,000 sh @ $4
NXDT
Buy NORRIS DUSTIN DAVID · See Remarks · Open-market purchase · filed Apr 7, 2025 ΔOwn +153%

Norris Dustin David, NXDT's See Remarks, spent $1.06M of their own money on 300,000 shares at $4, growing their stake 153%.

+$1.06M
300,000 sh @ $4
NXDT
Buy NORRIS DUSTIN DAVID · See Remarks · Open-market purchase · filed Apr 7, 2025 ΔOwn +42%

Norris Dustin David, NXDT's See Remarks, spent $207.9K of their own money on 54,000 shares at $4, growing their stake 42%.

+$207.9K
54,000 sh @ $4
NXDT
Buy NORRIS DUSTIN DAVID · See Remarks · Open-market purchase · filed Jun 24, 2024 ΔOwn +156%

Norris Dustin David, NXDT's See Remarks, spent $300K of their own money on 63,430 shares at $5, growing their stake 156%.

+$300K
63,430 sh @ $5
NXDT
Buy NORRIS DUSTIN DAVID · Executive Vice President · Open-market purchase · filed Jan 5, 2023 ΔOwn +41%

Norris Dustin David, NXDT's President, spent $100.7K of their own money on 8,910 shares at $11, growing their stake 41%.

+$100.7K
8,910 sh @ $11
NHF
Buy NORRIS DUSTIN DAVID · Executive Vice President · Open-market purchase · filed Oct 28, 2021 ΔOwn +15%

Norris Dustin David, NHF's President, spent $85.9K of their own money on 5,780 shares at $15, growing their stake 15%.

+$85.9K
5,780 sh @ $15
NHF
Buy NORRIS DUSTIN DAVID · Executive Vice President · Open-market purchase · filed Aug 16, 2021 ΔOwn +49%

Norris Dustin David, NHF's President, spent $174.9K of their own money on 12,500 shares at $14, growing their stake 49%.

+$174.9K
12,500 sh @ $14
NHF
Buy NORRIS DUSTIN DAVID · Executive Vice President · Open-market purchase · filed Sep 22, 2020 ΔOwn +62%

Norris Dustin David, NHF's President, spent $76.4K of their own money on 8,170 shares at $9, growing their stake 62%.

+$76.4K
8,170 sh @ $9
"NHF"
Buy NORRIS DUSTIN DAVID · Director, Secretary · Open-market purchase · filed Apr 3, 2018 ΔOwn +667%

Norris Dustin David, "NHF"'s Director, spent $5K of their own money on 207 shares at $24, growing their stake 667%.

+$5K
207 sh @ $24

Frequently asked questions

How is NORRIS DUSTIN DAVID'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 NORRIS DUSTIN DAVID'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.