Michael M. Collier - 08 May 2026 Form 4 Insider Report for HEALTHSTREAM INC (HSTM)

Reporting relationship: Executive Vice President
Issuer ticker: HSTM
Reported as of: 08 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 12 May 2026, 09:20:55 UTC
Prior SEC filing: 31 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Michael M. Collier

Key filing fact

Michael M. Collier filed Form 4 for HEALTHSTREAM INC (HSTM) on 12 May 2026.

Key facts

This page summarizes Michael M. Collier's Form 4 filing for HEALTHSTREAM INC (HSTM).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 12 May 2026, 09:20.

Change

Previous filing in this sequence was filed on 31 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001715401 Primary reporting owner

Collier Michael Manning

Relationship: Executive Vice President
Address: 500 11TH AVENUE NORTH, SUITE 850, NASHVILLE
Signature: /s/ Michael M. Collier
Signature date: 11 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HSTM holding

Common Stock Holding

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 60,293
Date: 08 May 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

HSTM transaction Derivative

Employee Stock Option (right to buy)

Award

Transaction value
Shares: +18,781
Change %
Price: $0.000000^*
Shares after: 18,781
Date: 08 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 18,781
Exercise price: $23.96
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The options are subject to a four year vesting schedule, contingent upon continued service at the time of vesting. 15% vest on May 8, 2027, 20% vest on May 8, 2028, 20% vest on May 8, 2029, 20% vest on May 8, 2030, and the remaining 25% vest on May 8, 2031.