MERIDIAN BIOSCIENCE INC
Total Trades
7
Buys
1
Sells
3
Largest Trade
$1M+
Insiders
3
Institutional Funds
1
Inst. Value
<$1K
Activist Filings
18
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Kenny John P. | CEO | EXERCISE | $500K+ | 75K | $10.10 | Jun 28, 2022 |
| Kenny John P. | CEO | SELL | $1M+ | 75K | $30.32 | Jun 28, 2022 |
| Kenny John P. | CEO | SELL | $1M+ | 65K | $29.80 | Jun 24, 2022 |
| Kenny John P. | CEO | EXERCISE | $500K+ | 65K | $13.51 | Jun 24, 2022 |
| Kitzmiller Andrew S. | EVP & CFO | BUY | $100K–$500K | 4K | $24.87 | Feb 28, 2022 |
| WELTZIEN LOURDES | EVP, Life Science | SELL | $500K+ | 20K | $25.60 | Feb 17, 2022 |
| WELTZIEN LOURDES | EVP, Life Science | EXERCISE | $100K–$500K | 20K | $14.52 | Feb 17, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 1 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Feb 3, 2023
0.0%
0 shares
Royce & Associates, LP 52-2343049
SC 13G/A · Jan 31, 2023
0.4%
170K shares
SC 13G/A · Jan 26, 2023
17.2%
7.6M shares
SC 13G/A · Jan 20, 2023
17.2%
7.6M shares
SC 13D/A · Jan 10, 2023
5.0%
2.2M shares
SC 13D/A · Dec 2, 2022
5.0%
2.2M shares
SC 13D/A · Nov 2, 2022
5.2%
2.3M shares
SC 13D/A · Oct 28, 2022
4.4%
1.9M shares
SC 13D/A · Oct 18, 2022
5.5%
2.4M shares
SC 13D/A · Sep 19, 2022
6.6%
2.9M shares
SC 13D · Sep 19, 2022
5.1%
2.2M shares
SC 13D/A · Sep 7, 2022
8.1%
3.5M shares
SC 13G/A · Aug 10, 2022
0.3%
138K shares
SC 13G/A · Feb 11, 2022
2.6%
1.1M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 10, 2022
4.4%
1.9M shares
SC 13G/A · Jan 27, 2022
17.0%
7.4M shares
SC 13G/A · Jan 25, 2022
17.0%
7.4M shares
Royce & Associates, LP 52-2343049
SC 13G · Jan 21, 2022
5.0%
2.2M shares