LPCN insider buying and SEC filings, explained
Lipocine Inc. · CIK 1535955
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- Nasdaq
- Industry (SIC)
- Pharmaceutical Preparations
- State of incorporation
- DE
- Fiscal year end
- Dec 31
- Former names
- MARATHON BAR CORP
Insider activity in the last 12 months
Bought
$517K
Insiders who bought
2
Sold (not marked 10b5-1)
$0
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Sep 29–30, 2026 | Purchase (code P) | John W. Higuchi (Director) bought 25,007 shares between Sep 29 and Sep 30 at about $2.20 ($55K), reported as a purchase (code P). Holdings up 12% to 241,365 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Oct 1, 2026, 8:28 PM ET |
| Sep 28, 2026 | Purchase (code P) | John W. Higuchi (Director) bought 12,561 shares at $2.16 ($27K), reported as a purchase (code P). Holdings up 6% to 216,358 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Sep 30, 2026 |
| Apr 7, 2026 | Purchase (code P) | John W. Higuchi (Director) bought 40,000 shares at $2.03 ($81K), reported as a purchase (code P). Holdings up 24% to 203,797 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 7, 2026 |
| Apr 6, 2026 | Purchase (code P) | John W. Higuchi (Director) bought 123,000 shares at $2.05 ($252K), reported as a purchase (code P). Holdings up 301% to 163,797 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 6, 2026 |
| Apr 6, 2026 | Purchase (code P) | Mahesh V. Patel (CEO and Director) bought 25,000 shares at $2.03 ($51K), reported as a purchase (code P). Holdings up 18% to 160,679 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 6, 2026 |
| Apr 2, 2026 | Purchase (code P) | Mahesh V. Patel (CEO and Director) bought 25,000 shares at $2.02 ($51K), reported as a purchase (code P). Holdings up 23% to 135,679 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 2, 2026 |
8 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
2 insiders bought in 30 days
$435K in purchases since Apr 2, 2026 · Purchases traded Apr 2, 2026 to Apr 7, 2026 · Closed
| Insider | Value | Traded | Source |
|---|---|---|---|
| Mahesh V. Patel (CEO) | $51K | Apr 2, 2026 | SEC filing |
| Mahesh V. Patel (CEO) | $51K | Apr 6, 2026 | SEC filing |
| John W. Higuchi (Director) | $252K | Apr 6, 2026 | SEC filing |
| John W. Higuchi (Director) | $81K | Apr 7, 2026 | SEC filing |
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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