Lifeloc Technologies, Inc (LCTC)
Lifeloc Technologies, Inc (LCTC) Insider Trading
Directors, officers and holders of more than 10% of LCTC report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 18 most recent of 18 transactions on file: 6 with code P, 1 with code S and 11 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 23, 2026 | Willkomm Wayne | CEO and President | P Purchase | 1,300 | $2.50 | $3,250 |
| Jun 16, 2026 | Kornelsen Michael | Director | P Purchase | 100 | $2.50 | $250 |
| Feb 28, 2025 | Kashenberg Adam W. | Director | P Purchase | 1,000 | $3.80 | $3,800 |
| Feb 28, 2025 | Siecke Donald E. | Director | M Exercise | 1,000 | Not measured | Not measured |
| Feb 28, 2025 | Heim Michelle | Controller | S Sale | 1,500 | $3.80 | $5,700 |
| Feb 28, 2025 | Heim Michelle | Controller | M Exercise | 1,500 | Not measured | Not measured |
| Feb 28, 2025 | Willkomm Wayne | CEO and President | M Exercise | 37,500 | Not measured | Not measured |
| Feb 28, 2025 | Kornelsen Michael | Director | M Exercise | 1,000 | Not measured | Not measured |
| Feb 28, 2025 | Heim Michelle | Controller | M Exercise | 1,500 | $3.80 | $5,700 |
| Feb 28, 2025 | Willkomm Wayne | CEO and President | M Exercise | 37,500 | $3.80 | $142,500 |
| Feb 28, 2025 | Kornelsen Michael | Director | M Exercise | 1,000 | $3.80 | $3,800 |
| Feb 28, 2025 | KORNELSEN VERN D | Chief Financial Officer | P Purchase | 12,250 | $3.80 | $46,550 |
| Feb 28, 2025 | Siecke Donald E. | Director | M Exercise | 1,000 | $3.80 | $3,800 |
| Feb 28, 2025 | Siecke Donald E. | Director | P Purchase | 16,000 | $3.80 | $60,800 |
| Mar 13, 2021 | Willkomm Wayne | CEO and President | A Award | 12,500 | Not measured | Not measured |
| Mar 13, 2021 | Heim Michelle | Controller | A Award | 3,500 | Not measured | Not measured |
| Mar 1, 2020 | Kornelsen Michael | Director | A Award | 1,000 | Not measured | Not measured |
| Oct 2, 2019 | Siecke Donald E. | Director | P Purchase | 9,347 | $1.57 | $14,675 |
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.