Millar Donna
Director
SaleAlert
- Shares
- 6,971
- Price
- $5.04
- Value
- $35,134
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•27 filings
APT
ALPHA PRO TECH LTD
Net sales of $145.7K over the last 3 months
2 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.
3-month balance
−$145,727
0 buyers · 2 sellers
12-month purchases
$0.00
0 distinct insiders
12-month sales
$542,214
5 distinct insiders
Highlighted alerts
18
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.
46
Raw transactions
Everything returned by the filing
18
Voluntary view
P/S trades after deterministic checks
28
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- A
- Shares
- 5,860
- Price
- $0.00
- Footnotes
- 1
Represents shares of time-based restricted stock units granted under the Alpha Pro Tech, Ltd. 2020 Omnibus Plan (the "Plan") that will vest in full on the first anniversary of the grant date, subject to the terms of the Plan and the applicable award agreement.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 21,943
- Price
- $5.04
- Value
- $110,593
Garcia David R
Director
SaleAlert
- Shares
- 6,186
- Price
- $5.56
- Value
- $34,421
Garcia David R
Director
SaleAlert
- Shares
- 4,900
- Price
- $5.88
- Value
- $28,788
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.04
- Value
- $30,200
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.33
- Value
- $31,650
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.35
- Value
- $31,750
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.28
- Value
- $31,400
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.04
- Value
- $30,200
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.33
- Value
- $31,650
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.35
- Value
- $31,750
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 5,000
- Price
- $6.28
- Value
- $31,400
MONTGOMERY CHARLES D
Director
SaleAlert
- Shares
- 3,886
- Price
- $7.03
- Value
- $27,319
RITOTA JOHN
Director
SaleAlert
- Shares
- 2,260
- Price
- $4.94
- Value
- $11,165
RITOTA JOHN
Director
SaleAlert
- Shares
- 4,740
- Price
- $4.84
- Value
- $22,944
Buchan James
Director
SaleAlert
- Shares
- 4,740
- Price
- $4.61
- Value
- $21,851
Buchan James
Director
SaleAlert
- Shares
- 6,400
- Price
- $4.88
- Value
- $31,232
Buchan James
Director
SaleAlert
- Shares
- 3,013
- Price
- $4.81
- Value
- $14,493
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | Millar Donna Director | Sale | 6,971 | $5.04 | $35,134 | |
| Sep 28, 2026 | MONTGOMERY CHARLES D Director | Sale | 21,943 | $5.04 | $110,593 | |
| May 15, 2026 | Garcia David R Director | Sale | 6,186 | $5.56 | $34,421 | |
| May 14, 2026 | Garcia David R Director | Sale | 4,900 | $5.88 | $28,788 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.04 | $30,200 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.33 | $31,650 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.35 | $31,750 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.28 | $31,400 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.04 | $30,200 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.33 | $31,650 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.35 | $31,750 | |
| May 12, 2026 | MONTGOMERY CHARLES D Director | Sale | 5,000 | $6.28 | $31,400 | |
| May 11, 2026 | MONTGOMERY CHARLES D Director | Sale | 3,886 | $7.03 | $27,319 | |
| Mar 17, 2026 | RITOTA JOHN Director | Sale | 2,260 | $4.94 | $11,165 | |
| Mar 16, 2026 | RITOTA JOHN Director | Sale | 4,740 | $4.84 | $22,944 | |
| Dec 05, 2025 | Buchan James Director | Sale | 4,740 | $4.61 | $21,851 | |
| Sep 09, 2025 | Buchan James Director | Sale | 6,400 | $4.88 | $31,232 | |
| Sep 09, 2025 | Buchan James Director | Sale | 3,013 | $4.81 | $14,493 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.