Suzuki John M

Director, CEO & President, Chief Executive Officer · SEC CIK 1874928
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Buy track record

How this insider's open-market purchases have performed
100%
of buys now in profit
11 up · 0 down
Avg return since buy+563.3%
Median return+519.7%
Best trade+744.2%
Worst trade+478.9%
Buys scored11
Average return by holding period — separates good entry timing from riding one long winner
After 1 month −0.1% 36% won · 11 trades
After 3 months +35.7% 82% won · 11 trades
After 6 months +85.6% 91% won · 11 trades
After 12 months +140.5% 91% won · 11 trades
DateCompany90d trendBuy priceValueΔOwn1M3M6M12MTo date
May 22, 2024 BKTI $14 $28.3K +8.1% −1.9% +59.6% +150.4% +239.2% +519.7%
May 22, 2024 BKTI $14 $28.1K +7.5% −1.9% +59.6% +150.4% +239.2% +519.7%
May 22, 2024 BKTI $14 $1.3K +0.3% −1.9% +59.6% +150.4% +239.2% +519.7%
May 22, 2024 BKTI $14 $3.5K +0.9% −1.9% +59.6% +150.4% +239.2% +519.7%
May 22, 2024 BKTI $14 $38.2K +9.3% −1.9% +59.6% +150.4% +239.2% +519.7%
May 21, 2024 BKTI $14 $14.3K +4.3% −8.3% +47.9% +138.9% +220.1% +478.9%
Aug 15, 2023 BKTI $11 $44.4K +45% +15.6% +42.9% +19.3% +71.9% +744.2%
May 9, 2023 BKTI $13 $31.7K +33% +20.0% −1.9% +2.2% −3.5% +507.3%
Nov 30, 2021 BKTI $2 $29.7K +113% +8.9% +8.7% +18.4% +29.4% +666.8%
Nov 29, 2021 BKTI $2 $2K +8.2% +10.5% +6.1% +20.5% +27.9% +680.8%
Nov 15, 2021 BKTI $3 $30.3K NEW −37.9% −9.1% −10.2% +3.9% +520.1%
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 11 scored trades, treat this as a small sample, not a verdict.
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Open-market buys
$251.7K
11 trades
Open-market sells
$458.2K
4 trades
Net flow
−$206.5K
Net selling
Total filings
24
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
BKTI
Sell Suzuki John M · Director, CEO & President · Open-market sale · filed 2w ago ΔOwn −0.6%

Suzuki John M sold $19K of BKTI, trimming their stake 1%.

−$19K
223 sh @ $85
BKTI
Sell Suzuki John M · Director, CEO & President · Open-market sale · filed 2w ago ΔOwn −4.7%

Suzuki John M sold $163.2K of BKTI, trimming their stake 5%.

−$163.2K
2,000 sh @ $82
BKTI
Sell Suzuki John M · Director, CEO & President · Open-market sale · filed 2w ago ΔOwn −1.9%

Suzuki John M sold $66K of BKTI, trimming their stake 2%.

−$66K
777 sh @ $85
BKTI
Sell Suzuki John M · Director, CEO & President · Open-market sale · filed Aug 22, 2025 ΔOwn −6.5%

Suzuki John M sold $210K of BKTI, trimming their stake 7%.

−$210K
3,000 sh @ $70
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BKTI
Buy Suzuki John M · Director, CEO & President · Open-market purchase · filed May 23, 2024 ΔOwn +8.1%

Suzuki John M, BKTI's CEO, spent $28.3K of their own money on 2,000 shares at $14, growing their stake 8%.

+$28.3K
2,000 sh @ $14
BKTI
Buy Suzuki John M · Director, CEO & President · Open-market purchase · filed May 23, 2024 ΔOwn +7.5%

Suzuki John M, BKTI's CEO, spent $28.1K of their own money on 2,000 shares at $14, growing their stake 7%.

+$28.1K
2,000 sh @ $14
BKTI
Buy Suzuki John M · Director, CEO & President · Open-market purchase · filed May 23, 2024 ΔOwn +0.3%

Suzuki John M, BKTI's CEO, spent $1.3K of their own money on 94 shares at $14.

+$1.3K
94 sh @ $14
BKTI
Buy Suzuki John M · Director, CEO & President · Open-market purchase · filed May 23, 2024 ΔOwn +0.9%

Suzuki John M, BKTI's CEO, spent $3.5K of their own money on 248 shares at $14, growing their stake 1%.

+$3.5K
248 sh @ $14
BKTI
Buy Suzuki John M · Director, CEO & President · Open-market purchase · filed May 23, 2024 ΔOwn +9.3%

Suzuki John M, BKTI's CEO, spent $38.2K of their own money on 2,709 shares at $14, growing their stake 9%.

+$38.2K
2,709 sh @ $14
BKTI
Buy Suzuki John M · Director, CEO & President · Open-market purchase · filed May 23, 2024 ΔOwn +4.3%

Suzuki John M, BKTI's CEO, spent $14.3K of their own money on 1,018 shares at $14, growing their stake 4%.

+$14.3K
1,018 sh @ $14
BKTI
Buy Suzuki John M · Director, Chief Executive Officer · Open-market purchase · filed Aug 17, 2023 ΔOwn +45%

Suzuki John M, BKTI's CEO, spent $44.4K of their own money on 4,228 shares at $11, growing their stake 45%.

+$44.4K
4,228 sh @ $11
BKTI
Buy Suzuki John M · Director, Chief Executive Officer · Open-market purchase · filed May 11, 2023 ΔOwn +33%

Suzuki John M, BKTI's CEO, spent $31.7K of their own money on 2,350 shares at $13, growing their stake 33%.

+$31.7K
2,350 sh @ $13
BKTI
Buy Suzuki John M · Director, Chief Executive Officer · Open-market purchase · filed Dec 1, 2021 ΔOwn +113%

Suzuki John M, BKTI's CEO, spent $29.7K of their own money on 13,503 shares at $2, growing their stake 113%.

+$29.7K
13,503 sh @ $2
BKTI
Buy Suzuki John M · Director, Chief Executive Officer · Open-market purchase · filed Dec 1, 2021 ΔOwn +8.2%

Suzuki John M, BKTI's CEO, spent $2K of their own money on 907 shares at $2, growing their stake 8%.

+$2K
907 sh @ $2
BKTI
Buy Suzuki John M · Director, Chief Executive Officer · Open-market purchase · filed Dec 1, 2021 ΔOwn NEW

Suzuki John M, BKTI's CEO, spent $30.3K of their own money on 11,000 shares at $3, opening a brand-new position.

+$30.3K
11,000 sh @ $3

Frequently asked questions

How is Suzuki John M'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 Suzuki John M'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.