Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-12-29 Purchase |
2022-01-03 8:00 pm |
Cytosorbents Corp | CTSO | Chan Phillip P. Chief Executive Officer |
15,000 | $4.0499 | $60,749 | 768,443 (Direct) |
View |
2021-12-10 Purchase |
2021-12-13 09:05 am |
Cytosorbents Corp | CTSO | Chan Phillip P. Chief Executive Officer |
5,000 | $5.25 | $26,250 | 753,443 (Direct) |
View |
2021-11-23 Purchase |
2021-11-26 6:11 pm |
Cytosorbents Corp | CTSO | BLOCH KATHLEEN P. Chief Financial Officer |
4,000 | $4.98 | $19,920 | 386,433 (Indirect Direct) |
View |
2021-08-31 Sale |
2021-09-02 4:31 pm |
Cytosorbents Corp | CTSO | Kraus Al Director |
4,000 | $9.3978 | $37,591 | 125,046 (Direct) |
View |
2020-11-10 Sale |
2020-11-12 5:31 pm |
Cytosorbents Corp | CTSO | Kraus Al Director |
8,000 | $8 | $64,000 | 125,046 (Direct) |
View |
2020-04-27 Sale |
2020-04-29 4:15 pm |
Cytosorbents Corp | CTSO | Capponi Vincent Chief Operating Officer |
10,000 | $10 | $100,000 | 437,649 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-12-09 Exercise |
2021-12-13 7:59 pm |
2012-01-18 2022-01-18 |
Cytosorbents Corp | CTSO | Jones Edward Raymond Director |
4,000 | $0 | 79,639 (Direct) |
View |
2021-12-09 Tax Withholding |
2021-12-13 7:59 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Jones Edward Raymond Director |
3,161 | $5.22 | 79,639 (Direct) |
View |
2021-12-09 Exercise |
2021-12-13 7:59 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Jones Edward Raymond Director |
4,000 | $4.125 | 79,639 (Direct) |
View |
2021-08-31 Exercise |
2021-09-02 4:31 pm |
2012-01-18 2022-01-18 |
Cytosorbents Corp | CTSO | Kraus Al Director |
4,000 | $0 | 125,046 (Direct) |
View |
2021-08-31 Exercise |
2021-09-02 4:31 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Kraus Al Director |
4,000 | $4.125 | 125,046 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:16 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | Sobel Alan D. Director |
17,250 | $0 | 17,250 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:16 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | Kraus Al Director |
34,500 | $0 | 34,500 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:15 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | Jones Edward Raymond Director |
17,250 | $0 | 17,250 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:14 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | Deliargyris Efthymios Chief Medical Officer |
63,250 | $0 | 246,250 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:14 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Deliargyris Efthymios Chief Medical Officer |
40,000 | $8.99 | 246,250 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:13 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | Chan Phillip P. Chief Executive Officer |
96,000 | $0 | 865,339 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:13 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Chan Phillip P. Chief Executive Officer |
72,000 | $8.99 | 865,339 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:12 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | Capponi Vincent President |
78,200 | $0 | 545,956 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:12 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Capponi Vincent President |
62,215 | $8.99 | 545,956 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:07 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | BLOCH KATHLEEN P. Chief Financial Officer |
69,000 | $0 | 465,372 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:07 pm |
N/A N/A |
Cytosorbents Corp | CTSO | BLOCH KATHLEEN P. Chief Financial Officer |
49,450 | $8.99 | 465,372 (Direct) |
View |
2021-04-12 Option Award |
2021-04-14 9:05 pm |
N/A 2031-04-12 |
Cytosorbents Corp | CTSO | BATOR MICHAEL G. Director |
17,250 | $0 | 17,250 (Direct) |
View |
2020-12-31 Exercise |
2021-01-04 4:30 pm |
N/A 2027-02-24 |
Cytosorbents Corp | CTSO | BLOCH KATHLEEN P. Chief Financial Officer |
7,857 | $0 | 401,806 (Direct) |
View |
2020-12-31 Exercise |
2021-01-04 4:30 pm |
N/A N/A |
Cytosorbents Corp | CTSO | BLOCH KATHLEEN P. Chief Financial Officer |
7,857 | $5.6 | 401,806 (Direct) |
View |
2020-11-10 Exercise |
2020-11-12 5:31 pm |
N/A 2021-01-06 |
Cytosorbents Corp | CTSO | Kraus Al Director |
8,000 | $0 | 125,046 (Direct) |
View |
2020-11-10 Exercise |
2020-11-12 5:31 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Kraus Al Director |
8,000 | $3.45 | 125,046 (Direct) |
View |
2020-08-18 Exercise |
2020-08-20 4:10 pm |
2020-12-31 2020-12-31 |
Cytosorbents Corp | CTSO | Jones Edward Raymond Director |
4,000 | $0 | 78,800 (Direct) |
View |
2020-08-18 Exercise |
2020-08-20 4:10 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Jones Edward Raymond Director |
4,000 | $3.35 | 78,800 (Direct) |
View |
2020-07-31 Exercise |
2020-08-04 4:31 pm |
N/A 2027-02-24 |
Cytosorbents Corp | CTSO | BLOCH KATHLEEN P. Chief Financial Officer |
10,000 | $0 | 401,806 (Direct) |
View |
2020-07-31 Exercise |
2020-08-04 4:31 pm |
N/A N/A |
Cytosorbents Corp | CTSO | BLOCH KATHLEEN P. Chief Financial Officer |
10,000 | $5.6 | 401,806 (Direct) |
View |
2020-05-05 Exercise |
2020-05-07 6:01 pm |
N/A 2020-05-05 |
Cytosorbents Corp | CTSO | Capponi Vincent President and COO |
10,123 | $0 | 427,772 (Direct) |
View |
2020-05-05 Exercise |
2020-05-07 6:01 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Capponi Vincent President and COO |
10,123 | $9.26 | 427,772 (Direct) |
View |
2020-05-05 Exercise |
2020-05-07 6:00 pm |
N/A 2030-05-05 |
Cytosorbents Corp | CTSO | Chan Phillip P. Chief Executive Officer |
14,100 | $0 | 714,682 (Direct) |
View |
2020-05-05 Exercise |
2020-05-07 6:00 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Chan Phillip P. Chief Executive Officer |
14,100 | $9.39 | 714,682 (Direct) |
View |
2020-04-27 Exercise |
2020-04-29 4:15 pm |
N/A 2023-04-04 |
Cytosorbents Corp | CTSO | Capponi Vincent Chief Operating Officer |
10,000 | $0 | 437,649 (Direct) |
View |
2020-04-27 Exercise |
2020-04-29 4:15 pm |
N/A N/A |
Cytosorbents Corp | CTSO | Capponi Vincent Chief Operating Officer |
10,000 | $2.875 | 437,649 (Direct) |
View |