LPCN insider filings
Lipocine Inc. — 39 most recent insider filings (SEC Forms 3/4/5) from EDGAR, normalized by FilingPulse. Latest filing: 2026-10-01. Screen LPCN transaction legs live →
Insider transaction summary — last 90 days
2026-07-10 to 2026-10-08, from the filings listed below: 3 insider filings (Forms 3/4/5). Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 3 legs across 2 filings by 1 insider — 37,568 shares, $82,174 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 1.
- Largest priced transaction: purchase of 15,970 shares @ $2.23 ($35,613) by Higuchi John W., filed 2026-10-01.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Higuchi John W. — Director | 2 | 3 legs · 37,568 sh · $82,174 | — | — |
| Grissinger Michael — Director | 1 | — | — | 1 |
Recent insider filings — Lipocine Inc.
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-10-01 | 4 | Higuchi John W. — Director | Purchase (P): 9,037 @ $2.15 · Purchase (P): 15,970 @ $2.23 | EDGAR |
| 2026-09-30 | 4 | Higuchi John W. — Director | Purchase (P): 12,561 @ $2.16 | EDGAR |
| 2026-08-07 | 4 | Grissinger Michael — Director | Grant/award (A): 2,000 (derivative) @ $2.11 | EDGAR |
| 2026-06-30 | 4 | Patel Mahesh V. — Chief Executive Officer, Director | Grant/award (A): 52,781 (derivative) @ $2.49 | EDGAR |
| 2026-06-04 | 4 | Higuchi John W. — Director | Grant/award (A): 1,764 (derivative) @ $2.19 | EDGAR |
| 2026-06-04 | 4 | Jene Jill M. — Director | Grant/award (A): 1,764 (derivative) @ $2.19 | EDGAR |
| 2026-06-04 | 4 | Ono Richard Dana — Director | Grant/award (A): 1,764 (derivative) @ $2.19 | EDGAR |
| 2026-04-07 | 4 | Higuchi John W. — Director | Purchase (P): 40,000 @ $2.03 | EDGAR |
| 2026-04-06 | 4 | Higuchi John W. — Director | Purchase (P): 123,000 @ $2.05 | EDGAR |
| 2026-04-06 | 4 | Patel Mahesh V. — Chief Executive Officer, Director | Purchase (P): 25,000 @ $2.03 | EDGAR |
| 2026-04-02 | 4 | Patel Mahesh V. — Chief Executive Officer, Director | Purchase (P): 25,000 @ $2.02 | EDGAR |
| 2026-01-05 | 4 | Patel Mahesh V. — Chief Executive Officer, Director | Grant/award (A): 25,000 (derivative) @ $8 | EDGAR |
| 2025-12-19 | 4 | Patel Mahesh V. — Chief Executive Officer, Director | Grant/award (A): 8,629 (derivative) @ $4.20 | EDGAR |
| 2025-12-19 | 4 | Fogarty Krista — Principal Accounting Officer | Grant/award (A): 20,786 (derivative) @ $4.20 | EDGAR |
| 2025-06-05 | 4 | Papapetropoulos Spyros — Director | Grant/award (A): 1,764 (derivative) @ $3.20 | EDGAR |
| 2025-06-05 | 4 | Ono Richard Dana — Director | Grant/award (A): 1,764 (derivative) @ $3.20 | EDGAR |
| 2025-06-05 | 4 | Jene Jill M. — Director | Grant/award (A): 1,764 (derivative) @ $3.20 | EDGAR |
| 2025-06-05 | 4 | Higuchi John W. — Director | Grant/award (A): 1,764 (derivative) @ $3.20 | EDGAR |
| 2025-06-05 | 4 | Fink Jeffrey Arvin — Director | Grant/award (A): 1,764 (derivative) @ $3.20 | EDGAR |
| 2025-01-02 | 4 | Patel Mahesh V. — Chief Executive Officer, Director | Grant/award (A): 16,371 (derivative) @ $4.86 | EDGAR |
| 2025-01-02 | 4/A | Patel Mahesh V. — Chief Executive Officer, Director | Grant/award (A): 10,320 (derivative) @ $4.80 | EDGAR |
| 2024-12-30 | 4 | Patel Mahesh V. — Chief Executive Officer, Director | Grant/award (A): 26,691 (derivative) @ $4.80 | EDGAR |
| 2024-12-30 | 4 | Fogarty Krista — Principal Accounting Officer | Grant/award (A): 5,943 (derivative) @ $4.80 | EDGAR |
| 2024-06-07 | 4 | Papapetropoulos Spyros — Director | Grant/award (A): 1,764 (derivative) @ $7.05 | EDGAR |
| 2024-06-07 | 4 | Ono Richard Dana — Director | Grant/award (A): 1,764 (derivative) @ $7.05 | EDGAR |
| 2024-06-07 | 4 | Jene Jill M. — Director | Grant/award (A): 1,764 (derivative) @ $7.05 | EDGAR |
| 2024-06-07 | 4 | Higuchi John W. — Director | Grant/award (A): 1,764 (derivative) @ $7.05 | EDGAR |
| 2024-06-07 | 4 | Fink Jeffrey Arvin — Director | Grant/award (A): 1,764 (derivative) @ $7.05 | EDGAR |
| 2024-03-12 | 4 | Patel Mahesh V. — CEO and President, Director | Grant/award (A): 4,893 @ $0 | EDGAR |
| 2024-03-12 | 4 | Fogarty Krista — Principal Accounting Officer | Grant/award (A): 991 @ $0 | EDGAR |
| 2023-05-25 | 4 | Patel Mahesh V. — CEO and President, Director | Purchase (P): 8,706 @ $5.03 | EDGAR |
| 2023-05-12 | 4 | Papapetropoulos Spyros — Director | Grant/award (A): 30,000 (derivative) @ $0.27 | EDGAR |
| 2023-05-12 | 4 | Higuchi John W. — Director | Grant/award (A): 30,000 (derivative) @ $0.27 | EDGAR |
| 2023-05-12 | 4 | Ono Richard Dana — Director | Grant/award (A): 30,000 (derivative) @ $0.27 | EDGAR |
| 2023-05-12 | 4 | Jene Jill M. — Director | Grant/award (A): 30,000 (derivative) @ $0.27 | EDGAR |
| 2023-05-12 | 4 | Fink Jeffrey Arvin — Director | Grant/award (A): 30,000 (derivative) @ $0.27 | EDGAR |
| 2023-03-24 | 4 | Patel Mahesh V. — CEO and President, Director | Purchase (P): 150,000 @ $0.32 | EDGAR |
| 2023-03-20 | 4 | Ono Richard Dana — Director | Purchase (P): 4,000 @ $0.34 | EDGAR |
| 2023-03-17 | 4 | Patel Mahesh V. — CEO and President, Director | Purchase (P): 50,000 @ $0.33 | EDGAR |
Recent 8-K events — Lipocine Inc.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-10-07 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-16 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-14 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-09-11 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-09-10 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-21 | 8-K/A | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-08-04 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-08-03 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-12 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-04 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
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