Chan Phillip P.
- SEC CIK
- 0001442786
In the past year, 3 open-market purchase filings worth $197.5K and no sales.
Current role at each company
- CTSO Cytosorbents CorpChief Executive Officeras of Sep 16, 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
- $197.5K
- 3 filings
- Sold
- –
- 0 filings
- Net
- +$197.5K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Chan Phillip P. 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.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 16, 2026 (view filing)5:30 PM ET | Sep 15 | 1 day | Chan Phillip P.Chief Executive Officer | PPurchase | +3.77K | $6.00 | +$22.6K | +3.9%101.0K after | |
| Sep 9, 2026 (view filing)4:05 PM ET | Sep 4 | 5 days | Chan Phillip P.Chief Executive Officer | PPurchase | +200.0K | $0.35 | +$70.0K | +11.5%1.94M after | |
| Jun 15, 2026 (view filing)6:24 PM ET | Jun 12-15 | 3 days | Chan Phillip P.Chief Executive Officer | PPurchase | +261.5K | $0.4012 | +$104.9K | +17.6%1.74M after | 2 lots |
| Dec 15, 2023 (view filing) | Dec 13 | 2 days | Chan Phillip P.Chief Executive Officer | PPurchase | +75.2K | $1.33 | +$100.0K | +7.6%1.07M after | |
| Dec 15, 2023 (view filing) | Dec 13 | 2 days | Chan Phillip P.Chief Executive Officer | PPurchase | +26.3K | – | – | –26.3K after | Derivative |
| Dec 9, 2022 (view filing) | Dec 8 | 1 day | Chan Phillip P.Chief Executive Officer | PPurchase | +5.86K | $1.26 | +$7.38K | +0.7%897.3K after | |
| Dec 8, 2022 (view filing) | Dec 6-7 | 2 days | Chan Phillip P.Chief Executive Officer | PPurchase | +24.1K | $1.26 | +$30.4K | +2.8%891.4K after | 2 lots |
| Sep 12, 2022 (view filing) | Sep 8 | 4 days | Chan Phillip P.Chief Executive Officer | PPurchase | +35.0K | $1.70 | +$59.5K | +4.2%867.3K after | |
| Jun 21, 2022 (view filing) | Jun 16 | 5 days | Chan Phillip P.Chief Executive Officer | PPurchase | +2.22K | $1.85 | +$4.11K | +0.3%768.4K after | |
| Jun 10, 2022 (view filing) | Jun 9 | 1 day | Chan Phillip P.Chief Executive Officer | PPurchase | +16.0K | $2.17 | +$34.7K | +2.1%766.1K after | |
| Jan 3, 2022 (view filing) | Dec 29-30, 2021 | 5 days | Chan Phillip P.Chief Executive Officer | PPurchase | +15.0K | $4.05 | +$60.7K | +2.0%768.4K after | 3 lots |
| Dec 13, 2021 (view filing) | Dec 10 | 3 days | Chan Phillip P.Chief Executive Officer | PPurchase | +5.00K | $5.25 | +$26.3K | +0.7%753.4K after |