SEC Form 4
Laser Photonics Corporation (LASE) insider trading
In the 12 months to Oct 26, 2026, one LASE insider reported open-market sales of $5.7K across 1 filing; one director bought $46.9K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $5.7K
- 1 filing · 1 insider
- Open-market purchases
- $46.9K
- 1 filing · Qing Lu, Director
Who traded LASE, and when
- Purchase
- Sale
LASE daily close from Oct 27, 2025 to Oct 26, 2026, between $0.60 and $3.96, last $0.69. 1 sale and 1 purchase filings by 1 insider, marked at their filing dates. Qing Lu, Director: sold $5.7K and bought $46.9K across 2 filings, first filed May 1, 2026, last May 1, 2026.
Largest mark · tap a row for others
Qing Lu · Director
Purchase $46,860
69,000 shares at $0.68 avg
Filed May 1, 2026 · traded Apr 27
Close on filing date $0.72
Qing Lu · Director
Director
$5.7K sold$46.9K boughtOpen-market trades
2 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Qing Lu | Director | $5.7K | $46.9K | 2 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Qing Lu Director | Purchase | 69,000 | $0.68 | $46.9K | 83,812 | |
traded | Qing Lu Director | Sale | 5,800 | $0.98 | $5.7K | 17,112 |
GET /stocks/filings/vX/form-4?tickers=LASE&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"LASE"
],
"issuer_cik": "0001807887",
"owner_cik": "0002108328",
"accession_number": "0001493152-26-020985",
"form_type": "4",
"filing_date": "2026-05-01",
"period_of_report": "2026-04-25",
"issuer_name": "Laser Photonics Corp",
"issuer_trading_symbol": "LASE",
"owner_name": "Lu Qing",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-04-29",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 20000,
"transaction_price_per_share": 0.63,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 56812,
"transaction_value": 12600,
"not_subject_to_section_16": true,
"direct_or_indirect": "D"
},
{
"tickers": [
"LASE"
],
"issuer_cik": "0001807887",
"owner_cik": "0002108328",
"accession_number": "0001493152-26-020985",
"form_type": "4",
"filing_date": "2026-05-01",
"period_of_report": "2026-04-25",
"issuer_name": "Laser Photonics Corp",
"issuer_trading_symbol": "LASE",
"owner_name": "Lu Qing",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-04-30",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 27000,
"transaction_price_per_share": 0.75,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 83812,
"transaction_value": 20250,
"not_subject_to_section_16": true,
"direct_or_indirect": "D"
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
How current is LASE’s insider data?
These are LASE Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
Build with AI
Track LASE insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for LASE every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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