CLST
−$80.2K
5,000 sh @ $16
Kleiser Kirk E.
Director · SEC CIK 1885818
Insider at
CLST Catalyst Bancorp, Inc.
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Buy track record
How this insider's open-market purchases have performed100%
of buys now in profit
22 up · 0 down
Avg return since buy+26.8%
Median return+21.9%
Best trade+68.0%
Worst trade+0.3%
Buys scored22
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
+3.0%
79% won · 19 trades
After 3 months
+6.6%
79% won · 19 trades
After 6 months
+9.0%
58% won · 19 trades
After 12 months
+9.2%
53% won · 17 trades
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 10, 2026 | CLST | $16 | $46K | +11% | — | — | — | — | +0.3% | |
| Jun 10, 2026 | CLST | $16 | $37.8K | +13% | — | — | — | — | +0.3% | |
| Jun 10, 2026 | CLST | $16 | $16.1K | +32% | — | — | — | — | +0.3% | |
| Oct 28, 2025 | CLST | $13 | $1.3K | +0.8% | +11.9% | +17.0% | +19.1% | — | +19.7% | |
| Oct 28, 2025 | CLST | $13 | $62.4K | +35% | +11.9% | +17.0% | +19.1% | — | +19.7% | |
| Jun 11, 2025 | CLST | $12 | $2.4K | +1.6% | +1.7% | +5.8% | +24.5% | +30.3% | +30.8% | |
| Jun 11, 2025 | CLST | $12 | $4.3K | +8.0% | +1.7% | +5.8% | +24.5% | +30.3% | +30.8% | |
| Jun 11, 2025 | CLST | $12 | $3.7K | +11% | +1.7% | +5.8% | +24.5% | +30.3% | +30.8% | |
| Jun 11, 2025 | CLST | $12 | $11.1K | NEW | +1.7% | +5.8% | +24.5% | +30.3% | +30.8% | |
| Nov 22, 2024 | CLST | $12 | $22.1K | +76% | +1.6% | +0.6% | +1.7% | +29.1% | +37.9% | |
| Nov 1, 2023 | CLST | $11 | $19K | +15% | +0.8% | +7.0% | +4.4% | +1.8% | +43.4% | |
| May 8, 2023 | CLST | $10 | $34.7K | +48% | +10.5% | +23.9% | +15.2% | +22.6% | +68.0% | |
| May 8, 2023 | CLST | $10 | $15.4K | +133% | +10.5% | +23.9% | +15.2% | +22.6% | +68.0% | |
| May 1, 2023 | CLST | $11 | $60.2K | +22% | −4.2% | +13.6% | +3.2% | +7.7% | +48.0% | |
| Aug 16, 2022 | CLST | $13 | $13.3K | +6.3% | +2.3% | −2.9% | −1.4% | −9.0% | +21.9% | |
| Aug 15, 2022 | CLST | $13 | $1.3K | +0.7% | −0.6% | −1.7% | −1.4% | −9.0% | +21.9% | |
| Aug 15, 2022 | CLST | $13 | $11.9K | +6.0% | −0.6% | −1.7% | −1.4% | −9.0% | +21.9% | |
| Aug 15, 2022 | CLST | $13 | $15.8K | NEW | −0.6% | −1.7% | −1.4% | −9.0% | +21.9% | |
| Oct 12, 2021 | CLST | $10 | $150K | NEW | +1.5% | +2.1% | +0.0% | −3.0% | +18.5% | |
| Oct 12, 2021 | CLST | $10 | $50K | NEW | +1.5% | +2.1% | +0.0% | −3.0% | +18.5% | |
| Oct 12, 2021 | CLST | $10 | $10K | NEW | +1.5% | +2.1% | +0.0% | −3.0% | +18.5% | |
| Oct 12, 2021 | CLST | $10 | $25K | NEW | +1.5% | +2.1% | +0.0% | −3.0% | +18.5% |
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 22 scored trades, treat this as a small sample, not a verdict.
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Open-market buys
$613.9K
22 trades
Open-market sells
$159.9K
5 trades
Net flow
+$454K
Net buying
Total filings
30
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstCLST
−$16K
1,000 sh @ $16
CLST
+$0
1,058 sh
CLST
Kleiser Kirk E., CLST's Director, spent $46K of their own money on 2,850 shares at $16, growing their stake 11%. Their tracked buys have a 100% win rate.
+$46K
2,850 sh @ $16
CLST
Kleiser Kirk E., CLST's Director, spent $37.8K of their own money on 2,350 shares at $16, growing their stake 13%. Their tracked buys have a 100% win rate.
+$37.8K
2,350 sh @ $16
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CLST
Kleiser Kirk E., CLST's Director, spent $16.1K of their own money on 1,000 shares at $16, growing their stake 32%. Their tracked buys have a 100% win rate.
+$16.1K
1,000 sh @ $16
CLST
−$20.1K
1,500 sh @ $13
CLST
−$33.5K
2,500 sh @ $13
CLST
−$10K
750 sh @ $13
CLST
Kleiser Kirk E., CLST's Director, spent $1.3K of their own money on 100 shares at $13, growing their stake 1%. Their tracked buys have a 100% win rate.
+$1.3K
100 sh @ $13
CLST
Kleiser Kirk E., CLST's Director, spent $62.4K of their own money on 4,650 shares at $13, growing their stake 35%. Their tracked buys have a 100% win rate.
+$62.4K
4,650 sh @ $13
CLST
Kleiser Kirk E., CLST's Director, spent $2.4K of their own money on 200 shares at $12, growing their stake 2%. Their tracked buys have a 100% win rate.
+$2.4K
200 sh @ $12
CLST
Kleiser Kirk E., CLST's Director, spent $4.3K of their own money on 350 shares at $12, growing their stake 8%. Their tracked buys have a 100% win rate.
+$4.3K
350 sh @ $12
CLST
Kleiser Kirk E., CLST's Director, spent $3.7K of their own money on 300 shares at $12, growing their stake 11%. Their tracked buys have a 100% win rate.
+$3.7K
300 sh @ $12
CLST
Kleiser Kirk E., CLST's Director, spent $11.1K of their own money on 900 shares at $12, opening a brand-new position. Their tracked buys have a 100% win rate.
+$11.1K
900 sh @ $12
CLST
+$0
1,058 sh
CLST
Kleiser Kirk E., CLST's Director, spent $22.1K of their own money on 1,900 shares at $12, growing their stake 76%. Their tracked buys have a 100% win rate.
+$22.1K
1,900 sh @ $12
CLST
Kleiser Kirk E., CLST's Director, spent $19K of their own money on 1,699 shares at $11, growing their stake 15%. Their tracked buys have a 100% win rate.
+$19K
1,699 sh @ $11
CLST
Kleiser Kirk E., CLST's Director, spent $34.7K of their own money on 3,600 shares at $10, growing their stake 48%. Their tracked buys have a 100% win rate.
+$34.7K
3,600 sh @ $10
CLST
Kleiser Kirk E., CLST's Director, spent $15.4K of their own money on 1,600 shares at $10, growing their stake 133%. Their tracked buys have a 100% win rate.
+$15.4K
1,600 sh @ $10
CLST
Kleiser Kirk E., CLST's Director, spent $60.2K of their own money on 5,500 shares at $11, growing their stake 22%. Their tracked buys have a 100% win rate.
+$60.2K
5,500 sh @ $11
CLST
+$0
8,464 sh
CLST
Kleiser Kirk E., CLST's Director, spent $13.3K of their own money on 1,000 shares at $13, growing their stake 6%. Their tracked buys have a 100% win rate.
+$13.3K
1,000 sh @ $13
CLST
Kleiser Kirk E., CLST's Director, spent $1.3K of their own money on 100 shares at $13, growing their stake 1%. Their tracked buys have a 100% win rate.
+$1.3K
100 sh @ $13
CLST
Kleiser Kirk E., CLST's Director, spent $11.9K of their own money on 900 shares at $13, growing their stake 6%. Their tracked buys have a 100% win rate.
+$11.9K
900 sh @ $13
CLST
Kleiser Kirk E., CLST's Director, spent $15.8K of their own money on 1,200 shares at $13, opening a brand-new position. Their tracked buys have a 100% win rate.
+$15.8K
1,200 sh @ $13
CLST
Kleiser Kirk E., CLST's Director, spent $150K of their own money on 15,000 shares at $10, opening a brand-new position. Their tracked buys have a 100% win rate.
+$150K
15,000 sh @ $10
CLST
Kleiser Kirk E., CLST's Director, spent $50K of their own money on 5,000 shares at $10, opening a brand-new position. Their tracked buys have a 100% win rate.
+$50K
5,000 sh @ $10
CLST
Kleiser Kirk E., CLST's Director, spent $10K of their own money on 1,000 shares at $10, opening a brand-new position. Their tracked buys have a 100% win rate.
+$10K
1,000 sh @ $10
CLST
Kleiser Kirk E., CLST's Director, spent $25K of their own money on 2,500 shares at $10, opening a brand-new position. Their tracked buys have a 100% win rate.
+$25K
2,500 sh @ $10
Frequently asked questions
How is Kleiser Kirk E.'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 Kleiser Kirk E.'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.