Lu Qing
Director
PurchaseAlert
- Shares
- 27,000
- Price
- $0.75
- Value
- $20,250
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•5 filings
LASE
Laser Photonics Corp
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.
3-month balance
$0.00
0 buyers · 0 sellers
12-month purchases
$46,860
1 distinct insiders
12-month sales
$5,684
1 distinct insiders
Highlighted alerts
7
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.
7
Raw transactions
Everything returned by the filing
7
Voluntary view
P/S trades after deterministic checks
0
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- P
- Shares
- 27,000
- Price
- $0.75
- Footnotes
- —
No filing footnote was attached to this row.
Raspberry interpretation
Eligible voluntary-market alert
Reason: voluntary_market_trade.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Lu Qing
Director
PurchaseAlert
- Shares
- 20,000
- Price
- $0.63
- Value
- $12,600
Lu Qing
Director
PurchaseAlert
- Shares
- 15,000
- Price
- $0.64
- Value
- $9,600
Lu Qing
Director
PurchaseAlert
- Shares
- 3,500
- Price
- $0.65
- Value
- $2,275
Lu Qing
Director
PurchaseAlert
- Shares
- 3,500
- Price
- $0.61
- Value
- $2,135
Lu Qing
Director
SaleAlert
- Shares
- 3,500
- Price
- $0.98
- Value
- $3,430
Lu Qing
Director
SaleAlert
- Shares
- 2,300
- Price
- $0.98
- Value
- $2,254
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Apr 30, 2026 | Lu Qing Director | Purchase | 27,000 | $0.75 | $20,250 | |
| Apr 29, 2026 | Lu Qing Director | Purchase | 20,000 | $0.63 | $12,600 | |
| Apr 29, 2026 | Lu Qing Director | Purchase | 15,000 | $0.64 | $9,600 | |
| Apr 27, 2026 | Lu Qing Director | Purchase | 3,500 | $0.65 | $2,275 | |
| Apr 27, 2026 | Lu Qing Director | Purchase | 3,500 | $0.61 | $2,135 | |
| Apr 25, 2026 | Lu Qing Director | Sale | 3,500 | $0.98 | $3,430 | |
| Apr 25, 2026 | Lu Qing Director | Sale | 2,300 | $0.98 | $2,254 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.