Dreyer Michael L
- SEC CIK
- 0001560297
In the past year, 2 open-market sale filings worth $2.54M and no purchases.
Current role at each company
- FFIV F5, Inc.Directoras of Mar 13, 2026
- COHR Coherent Corp.Directoras of Feb 12, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $2.54M
- 2 filings
- Net
- −$2.54M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Dreyer Michael L as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
FFIV F5, Inc.
Director5 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 23, 2026 (view filing) | Feb 20 | 3 days | Dreyer Michael LDirector | SSale | −3.07K | $282.41 | −$866.2K | −70.1%1.31K after | |
| May 28, 2025 (view filing) | May 27 | 1 day | Dreyer Michael LDirector | SSale | −1.80K | $285.96 | −$514.7K | −29.1%4.38K after | |
| Jun 3, 2024 (view filing) | May 30 | 4 days | Dreyer Michael LDirector | SSale | −2.25K | $167.93 | −$377.8K | −31.6%4.87K after | |
| May 25, 2023 (view filing) | May 24 | 1 day | Dreyer Michael LDirector | SSale | −2.75K | $143.19 | −$393.8K | −34.0%5.35K after | |
| Nov 30, 2021 (view filing) | May 3 | 211 daysLate | Dreyer Michael LDirector | SSale | −6.00K | $187.14 | −$1.12M | −52.0%5.54K after |
COHR Coherent Corp.
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 17, 2025 (view filing) | Nov 14 | 3 days | Dreyer Michael LDirector | SSale | −11.6K | $144.88 | −$1.68M | −48.9%12.1K after | |
| Jun 6, 2024 (view filing) | Jun 5 | 1 day | Dreyer Michael LDirector | SSale | −14.2K | $66.61 | −$948.5K | −43.4%18.6K after |