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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•21 filings

CLST

Catalyst Bancorp, Inc.

No net buying or selling imbalance over the last 3 months

No net buyers or sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

$0.00

0 buyers · 0 sellers

12-month purchases

$99,893

1 distinct insiders

12-month sales

$96,210

1 distinct insiders

Highlighted alerts

10

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

44
Raw transactions
Everything returned by the filing
10
Voluntary view
P/S trades after deterministic checks
34
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
M
Shares
16,928
Price
$13.30
Footnotes
6

The options are vesting at a rate of 20% per year commenced on June 10, 2026. As of the date of this filing 529 options were exercised. Includes 1,058 shares granted pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that vest at 20% per year commencing on June 10, 2027. Includes 847 shares granted pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that reflect the unvested portion of a grant amount originally covering 1,058 shares that commenced vesting 20% per year on June 10, 2026. Includes 1,696 shares granted pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that reflect the unvested portion of a grant amount originally covering 8,464 shares that commenced vesting 20% per year on September 1, 2023. The options are vesting at a rate of 20% per year commenced on September 1, 2023. As of the date of this filing 16,928 options were exercised. The options vest at a rate of 20% per year commencing on June 10, 2027.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

10 transactions

Kleiser Kirk E.

Director

PurchaseAlert
Shares
1,000
Price
$16.11
Value
$16,110
Open SEC filing

Kleiser Kirk E.

Director

PurchaseAlert
Shares
2,350
Price
$16.09
Value
$37,800
Open SEC filing

Kleiser Kirk E.

Director

PurchaseAlert
Shares
2,850
Price
$16.13
Value
$45,983
Open SEC filing

Kleiser Kirk E.

Director

SaleAlert
Shares
1,000
Price
$16.04
Value
$16,035
Open SEC filing

Kleiser Kirk E.

Director

SaleAlert
Shares
5,000
Price
$16.04
Value
$80,175
Open SEC filing

Kleiser Kirk E.

Director

PurchaseAlert
Shares
4,650
Price
$13.41
Value
$62,356
Open SEC filing

Kleiser Kirk E.

Director

PurchaseAlert
Shares
100
Price
$13.40
Value
$1,340
Open SEC filing

Kleiser Kirk E.

Director

SaleAlert
Shares
750
Price
$13.40
Value
$10,048
Open SEC filing

Kleiser Kirk E.

Director

SaleAlert
Shares
2,500
Price
$13.39
Value
$33,475
Open SEC filing

Kleiser Kirk E.

Director

SaleAlert
Shares
1,500
Price
$13.43
Value
$20,145
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.