MRBK
Casciato Robert M., MRBK's Director, spent $24.7K of their own money on 1,793 shares at $14, growing their stake 1%.
+$24.7K
1,793 sh @ $14
Casciato Robert M.
Director · SEC CIK 1751816
Insider at
MRBK Meridian Corp
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Buy track record
How this insider's open-market purchases have performed100%
of buys now in profit
60 up · 0 down
Avg return since buy+101.5%
Median return+78.6%
Best trade+164.5%
Worst trade+47.7%
Buys scored60
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
+7.0%
75% won · 60 trades
After 3 months
+25.5%
98% won · 60 trades
After 6 months
+13.9%
73% won · 60 trades
After 12 months
−2.8%
58% won · 60 trades
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| May 9, 2025 | MRBK | $14 | $24.7K | +0.8% | −3.3% | +7.5% | +12.1% | +35.5% | +54.2% | |
| May 9, 2025 | MRBK | $14 | $96 | — | −3.3% | +7.5% | +12.1% | +35.5% | +54.2% | |
| May 9, 2025 | MRBK | $14 | $2.7K | +0.1% | −3.3% | +7.5% | +12.1% | +35.5% | +54.2% | |
| May 9, 2023 | MRBK | $9 | $3.8K | +0.2% | +13.9% | +44.5% | +27.4% | +8.6% | +157.9% | |
| May 9, 2023 | MRBK | $8 | $5.6K | +0.3% | +13.9% | +44.5% | +27.4% | +8.6% | +157.9% | |
| May 9, 2023 | MRBK | $8 | $424 | — | +13.9% | +44.5% | +27.4% | +8.6% | +157.9% | |
| May 9, 2023 | MRBK | $8 | $76 | — | +13.9% | +44.5% | +27.4% | +8.6% | +157.9% | |
| May 9, 2023 | MRBK | $9 | $4.3K | +0.2% | +13.9% | +44.5% | +27.4% | +8.6% | +157.9% | |
| May 8, 2023 | MRBK | $9 | $1.8K | +0.1% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $867 | — | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $12.5K | +0.7% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $394 | — | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $2.7K | +0.1% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $159 | — | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $2.3K | +0.1% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $255 | — | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $2.6K | +0.1% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $3.5K | +0.2% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $5.2K | +0.3% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $5.2K | +0.3% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $4.3K | +0.2% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 8, 2023 | MRBK | $9 | $1.7K | +0.1% | +17.5% | +47.8% | +28.1% | +8.2% | +160.9% | |
| May 5, 2023 | MRBK | $9 | $2.3K | +0.1% | +14.4% | +53.1% | +30.1% | +9.2% | +164.5% | |
| May 5, 2023 | MRBK | $9 | $7.1K | +0.4% | +14.4% | +53.1% | +30.1% | +9.2% | +164.5% | |
| May 5, 2023 | MRBK | $9 | $4.8K | +0.3% | +14.4% | +53.1% | +30.1% | +9.2% | +164.5% | |
| May 5, 2023 | MRBK | $9 | $1.9K | +0.1% | +14.4% | +53.1% | +30.1% | +9.2% | +164.5% | |
| May 5, 2023 | MRBK | $9 | $7.1K | +0.4% | +14.4% | +53.1% | +30.1% | +9.2% | +164.5% | |
| May 5, 2023 | MRBK | $9 | $4.3K | +0.2% | +14.4% | +53.1% | +30.1% | +9.2% | +164.5% | |
| May 5, 2023 | MRBK | $8 | $1.1K | +0.1% | +14.4% | +53.1% | +30.1% | +9.2% | +164.5% | |
| Mar 15, 2023 | MRBK | $27 | $81.6K | +3.0% | −9.4% | −23.5% | −16.5% | −25.8% | +68.5% | |
| Sep 13, 2022 | MRBK | $31 | $18.6K | +0.6% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $3.1K | +0.1% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $15.5K | +0.5% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $3K | +0.1% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $9.3K | +0.3% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $9.3K | +0.3% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $6.3K | +0.2% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $9.4K | +0.3% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $4.6K | +0.1% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $2.9K | +0.1% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $3.1K | +0.1% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $3.1K | +0.1% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 13, 2022 | MRBK | $31 | $3.3K | +0.1% | +0.1% | +8.1% | −9.6% | −22.5% | +48.9% | |
| Sep 12, 2022 | MRBK | $31 | $6.2K | +0.2% | −2.3% | +6.3% | −10.3% | −23.1% | +47.7% | |
| Sep 12, 2022 | MRBK | $31 | $93K | +3.2% | −2.3% | +6.3% | −10.3% | −23.1% | +47.7% | |
| Sep 9, 2022 | MRBK | $30 | $1.3K | — | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $18K | +0.7% | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $1.3K | — | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $6.1K | +0.2% | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $30 | — | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $1K | — | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $2K | +0.1% | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $7K | +0.2% | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Sep 9, 2022 | MRBK | $30 | $21.2K | +0.8% | −1.1% | +8.7% | +4.4% | −21.2% | +50.6% | |
| Aug 2, 2021 | MRBK | $27 | $194.5K | +8.5% | +9.9% | +16.5% | +41.8% | +13.6% | +83.8% | |
| Jul 29, 2021 | MRBK | $27 | $5.5K | +0.3% | +5.9% | +11.0% | +27.9% | +8.8% | +78.6% | |
| Jul 29, 2021 | MRBK | $27 | $2.7K | +0.1% | +5.9% | +11.0% | +27.9% | +8.8% | +78.6% | |
| Jul 29, 2021 | MRBK | $27 | $26.8K | +1.2% | +5.9% | +11.0% | +27.9% | +8.8% | +78.6% | |
| Jul 29, 2021 | MRBK | $27 | $80 | — | +5.9% | +11.0% | +27.9% | +8.8% | +78.6% | |
| Jul 29, 2021 | MRBK | $27 | $53 | — | +5.9% | +11.0% | +27.9% | +8.8% | +78.6% |
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 60 scored trades, treat this as a small sample, not a verdict.
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Open-market buys
$913.5K
79 trades
Open-market sells
$0
0 trades
Net flow
+$913.5K
Net buying
Total filings
84
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstMRBK
+$96
7 sh @ $14
MRBK
Casciato Robert M., MRBK's Director, spent $2.7K of their own money on 200 shares at $14.
+$2.7K
200 sh @ $14
MRBK
Casciato Robert M., MRBK's Director, spent $3.8K of their own money on 452 shares at $9.
+$3.8K
452 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $5.6K of their own money on 656 shares at $8.
+$5.6K
656 sh @ $8
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MRBK
Casciato Robert M., MRBK's Director, spent $424 of their own money on 50 shares at $8.
+$424
50 sh @ $8
MRBK
+$76
9 sh @ $8
MRBK
Casciato Robert M., MRBK's Director, spent $4.3K of their own money on 500 shares at $9.
+$4.3K
500 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $1.8K of their own money on 208 shares at $9.
+$1.8K
208 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $867 of their own money on 100 shares at $9.
+$867
100 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $12.5K of their own money on 1,427 shares at $9, growing their stake 1%.
+$12.5K
1,427 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $394 of their own money on 45 shares at $9.
+$394
45 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $2.7K of their own money on 309 shares at $9.
+$2.7K
309 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $159 of their own money on 18 shares at $9.
+$159
18 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $2.3K of their own money on 264 shares at $9.
+$2.3K
264 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $255 of their own money on 29 shares at $9.
+$255
29 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $2.6K of their own money on 300 shares at $9.
+$2.6K
300 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $3.5K of their own money on 400 shares at $9.
+$3.5K
400 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $5.2K of their own money on 600 shares at $9.
+$5.2K
600 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $5.2K of their own money on 600 shares at $9.
+$5.2K
600 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $4.3K of their own money on 500 shares at $9.
+$4.3K
500 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $1.7K of their own money on 200 shares at $9.
+$1.7K
200 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $2.3K of their own money on 266 shares at $9.
+$2.3K
266 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $7.1K of their own money on 827 shares at $9.
+$7.1K
827 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $4.8K of their own money on 568 shares at $9.
+$4.8K
568 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $1.9K of their own money on 217 shares at $9.
+$1.9K
217 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $7.1K of their own money on 825 shares at $9.
+$7.1K
825 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $4.3K of their own money on 500 shares at $9.
+$4.3K
500 sh @ $9
MRBK
Casciato Robert M., MRBK's Director, spent $1.1K of their own money on 130 shares at $8.
+$1.1K
130 sh @ $8
MRBK
Casciato Robert M., MRBK's Director, spent $81.6K of their own money on 3,000 shares at $27, growing their stake 3%.
+$81.6K
3,000 sh @ $27
Frequently asked questions
How is Casciato Robert 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 Casciato Robert 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.