Lerner Neil

8 Form 4 · free tier: 48h delay

Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).

For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.

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Recent Form 4 trades

Open-market purchases and sales

8 tx · 8 groups

Compass Therapeutics, Inc.

CMPX · Trade · Oct 1, 2026 · Filed · Oct 2, 2026

$18,400

20,000 sh

Buy

Compass Therapeutics, Inc.

CMPX · Trade · Sep 24, 2026 · Filed · Sep 25, 2026

$2,850

2,500 sh

Buy

Compass Therapeutics, Inc.

CMPX · Trade · Apr 29, 2026 · Filed · Apr 30, 2026

$28,350

15,000 sh

Buy

Compass Therapeutics, Inc.

CMPX · Trade · Apr 7, 2025 · Filed · Apr 8, 2025

$28,400

20,000 sh

Buy

PSYCHEMEDICS CORP

PMD · Trade · Mar 12, 2019 · Filed · Mar 13, 2019

$21,265

1,412 sh

Sell

PSYCHEMEDICS CORP

PMD · Trade · Mar 11, 2019 · Filed · Mar 13, 2019 · filed 2 days after trade

$115,516

7,645 sh

Sell

PSYCHEMEDICS CORP

PMD · Trade · May 22, 2018 · Filed · May 23, 2018

$37,561

1,879 sh

Sell

PSYCHEMEDICS CORP

PMD · Trade · May 21, 2018 · Filed · May 23, 2018 · filed 2 days after trade

$60,682

3,013 sh

Sell