Quick Takeaways
- MERIDIAN BIOSCIENCE INC has 14 insiders with reported activity on this page.
- No net insider buy/sell flow is currently reported for the last year.
- Recent transaction rows are not currently available.
Insider Transactions Reported by 14 Insiders of MERIDIAN BIOSCIENCE INC
- Location
- Cincinnati, OH
What Changed
- No meaningful buy/sell imbalance is currently visible in the one-year window.
- Activity will update as new Forms 3/4/5 are filed.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsInsider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 04 May 2025.
Buys
$0
Shares: 0
Insiders: 0
Sells
$0
Shares: 0
Insiders: 0
Net
$0
Shares: 0
Insiders: 0
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
MERIDIAN BIOSCIENCE INC executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Mr. Bryan Baldasare | Exec VP & CFO | $1,241,733 | Mixed | 15 Dec 2021 | ||
| David Phillips | Director | $286,237 | Mixed | 12 Jan 2022 | ||
| Catherine Sazdanoff | Director | Mixed | 31 Jan 2023 | |||
| Lourdes G. Weltzien | Executive VP, Life Science | Mixed | 31 Jan 2023 | |||
| Julie Diana Smith | Sr VP, Controller, PAO | Mixed | 31 Jan 2023 | |||
| John McCune Rice Jr. | Director | Mixed | 31 Jan 2023 | |||
| Felicia Williams | Director | Mixed | 31 Jan 2023 | |||
| Anthony P. Bihl III | Director | Mixed | 31 Jan 2023 | |||
| John P. Kenny | Chief Executive Officer, Director, 10%+ Owner | Mixed | 31 Jan 2023 | |||
| Tony Serafini-Lamanna | Executive VP-Diagnostics | Mixed | 31 Jan 2023 | |||
| Dwight E. Ellingwood | Director | Mixed | 31 Jan 2023 | |||
| Andrew S. Kitzmiller | Executive Vice President & CFO | Mixed | 31 Jan 2023 | |||
| John McIlwraith | Director | Mixed | 31 Jan 2023 | |||
| James M. Anderson | Director | Mixed | 31 Jan 2023 |
Top shareholders of MERIDIAN BIOSCIENCE INC (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Mr. Bryan Baldasare |
3/4/5
|
Exec VP & CFO |
—
class O/S missing
|
60,929
|
$1,241,733 | — | 15 Dec 2021 | |
| David Phillips |
3/4/5
|
Director |
—
class O/S missing
|
14,045
|
$286,237 | — | 12 Jan 2022 |
Recent Insider Transactions by Companies or Individuals for MERIDIAN BIOSCIENCE INC
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* An asterisk sign (*) next to the price indicates that the price is likely invalid.