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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•36 filings

ACU

ACME UNITED CORP

Net sales of $1.5M over the last 3 months

4 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

−$1,526,149

0 buyers · 4 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$1,729,135

4 distinct insiders

Highlighted alerts

13

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.

89
Raw transactions
Everything returned by the filing
13
Voluntary view
P/S trades after deterministic checks
71
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
F
Shares
2,743
Price
$65.78
Footnotes
1

The exercise of the subject option was effected on a net share settlement basis.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

13 transactions

HOLDEN RICHMOND Y JR

Director

SaleAlert
Shares
341
Price
$62.01
Value
$21,145
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
3,308
Price
$61.63
Value
$203,872
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
4,000
Price
$61.36
Value
$245,440
Open SEC filing

BARKER BRIAN

Director

SaleAlert
Shares
3,821
Price
$60.50
Value
$231,171
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
339
Price
$58.39
Value
$19,794
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
159
Price
$57.99
Value
$9,220
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
5,304
Price
$57.07
Value
$302,699
Open SEC filing

Davidson Rex Lynn

Director

SaleAlert
Shares
3,684
Price
$56.48
Value
$208,072
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
125
Price
$55.72
Value
$6,965
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
4,000
Price
$55.51
Value
$222,040
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
981
Price
$56.75
Value
$55,672
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
1
Price
$58.00
Value
$58.00
Open SEC filing

OLSCHAN BRIAN S

President and COO

SaleAlert
Shares
4,833
Price
$42.00
Value
$202,986
Open SEC filing

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