Are insiders buying or selling Lipocine Inc. stock?

Based on the last 50 SEC Form 4 filings, Lipocine Inc. insiders made 5 open-market purchases and 0 open-market sales.

Where can I see Lipocine Inc. insider trading activity?

SEC Form 4 filings for Lipocine Inc. (LPCN) are publicly available on EDGAR and aggregated at form4api.com/companies/lpcn.

Company profile

Lipocine Inc. Insider Trading

Name: Lipocine Inc. Insider Trading Data
Creator: Form4API
License: https://www.sec.gov/privacy.htm

LPCN

Every SEC Form 4 insider trading filing for Lipocine Inc. (LPCN) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange: Nasdaq
Sector: Pharmaceutical Preparations
CIK: 0001535955
Filings: 34
Insiders: 8
Last filing: 2026-08-03

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Activity summary

No insider transactions in the last 30 days. The most recent was on August 3, 2026, when Michael Grissinger bought 2,000 shares. 34 filings from 8 insiders are on record below.

Three year balance

Buy and sell value by quarter, Q4 23 to Q3 26. Lipocine Inc. insiders are net buyers across the period shown.

PurchasesSales

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $578K.

90 day insight

Over the last 90 days, Lipocine Inc. insiders bought $136K across 2 transactions with no open-market sales.

Most active insider: Mahesh Patel V. with 1 transaction totaling $131K.
Largest single purchase: $131K by Mahesh Patel V. on Jun 29, 2026.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Date	Insider	Company	Type	Shares	Price	Value	Return
Aug 3, 2026	Michael Grissinger	LPCN	Award	2,000	$2.11	$4K	+10.8% 1m
Jun 29, 2026	Mahesh Patel V.	LPCN	Award	52,781	$2.49	$131K	-17.6% 1m
Jun 3, 2026	John W. Higuchi	LPCN	Award	1,764	$2.19	$4K	+9.5% 3m
Jun 3, 2026	Jill M. Jene	LPCN	Award	1,764	$2.19	$4K	+9.5% 3m
Jun 3, 2026	Richard Dana Ono	LPCN	Award	1,764	$2.19	$4K	+9.5% 3m

28 more transactions hidden

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Top insiders

By total value filed.

Mahesh Patel V.Chief Executive Officer8 filings+$690K

John W. HiguchiDirector6 filings+$363K

Krista FogartyPrincipal Accounting Officer2 filings+$116K

Jill M. JeneDirector4 filings+$30K

Richard Dana OnoDirector4 filings+$30K

Institutional Ownership

Top 13F-HR holders of Lipocine Inc. as of 2026-06-30

— stable

Total reported AUM

$287,770

QoQ change

—

Reporting period

2026-06-30

BlackRock, Inc.

CIK 0002012383

$228,536

89K shares

State Street Corp

CIK 0000093751

$57,362

22K shares

Caldwell Sutter Capital, Inc.

CIK 0000702007

$1,206

471 shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →