KABAKOFF DAVID S
Insider CIK 1024008 · ITMN Director · TSRX Director · CSTL Director, 10% owner · NXTC Director
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| NXTC NextCure, Inc. | A Award deriv | 2026-06-18 | 2026-06-22 | 3,510 | — | $0 | 3,510 | SEC↗ |
| NXTC NextCure, Inc. | A Award deriv | 2025-06-20 | 2025-06-24 | 28,050 | — | $0 | 28,050 | SEC↗ |
| NXTC NextCure, Inc. | A Award deriv | 2024-06-20 | 2024-06-21 | 28,050 | — | $0 | 28,050 | SEC↗ |
| NXTC NextCure, Inc. | A Award deriv | 2023-06-22 | 2023-06-23 | 14,250 | — | $0 | 14,250 | SEC↗ |
| NXTC NextCure, Inc. | A Award deriv | 2022-06-23 | 2022-06-24 | 14,250 | — | $0 | 14,250 | SEC↗ |
| NXTC NextCure, Inc. | A Award deriv | 2021-06-24 | 2021-06-28 | 14,250 | — | $0 | 14,250 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-06-17 | 2021-06-21 | 30,000 | $75.07 | $2.25M | 503,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | A Award deriv | 2021-06-10 | 2021-06-14 | 3,379 | — | $0 | 3,379 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | A Award deriv | 2021-06-10 | 2021-06-14 | 830 | — | $0 | 830 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-04-06 | 2021-04-07 | 40,000 | $73.99 | $2.96M | 533,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-04-05 | 2021-04-07 | 50,000 | $71.79 | $3.59M | 593,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-04-05 | 2021-04-07 | 20,000 | $73.22 | $1.46M | 573,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-04-01 | 2021-04-02 | 40,000 | $70.00 | $2.80M | 663,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-04-01 | 2021-04-02 | 20,000 | $70.80 | $1.42M | 643,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-31 | 2021-04-02 | 10,000 | $68.15 | $681.5K | 703,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-31 | 2021-04-02 | 20,000 | $67.56 | $1.35M | 713,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-22 | 2021-03-23 | 10,000 | $67.12 | $671.2K | 733,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-19 | 2021-03-23 | 10,000 | $66.17 | $661.7K | 743,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-17 | 2021-03-18 | 10,000 | $66.14 | $661.4K | 753,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-16 | 2021-03-18 | 30,000 | $61.21 | $1.84M | 853,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-16 | 2021-03-18 | 40,000 | $64.63 | $2.59M | 783,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-16 | 2021-03-18 | 20,000 | $65.73 | $1.31M | 763,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2021-03-16 | 2021-03-18 | 30,000 | $63.76 | $1.91M | 823,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-10-09 | 2020-10-13 | 25,000 | $54.16 | $1.35M | 883,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-10-08 | 2020-10-13 | 25,000 | $54.23 | $1.36M | 908,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-10-06 | 2020-10-08 | 50,000 | $53.09 | $2.65M | 933,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-10-05 | 2020-10-06 | 25,000 | $52.09 | $1.30M | 983,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-10-02 | 2020-10-06 | 25,000 | $52.07 | $1.30M | 1,008,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-09-03 | 2020-09-08 | 25,000 | $46.05 | $1.15M | 1,033,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-08-19 | 2020-08-21 | 75,000 | $44.78 | $3.36M | 1,058,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-08-10 | 2020-08-12 | 25,000 | $42.01 | $1.05M | 1,133,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-07-17 | 2020-07-21 | 25,000 | $43.04 | $1.08M | 1,158,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-07-09 | 2020-07-13 | 50,000 | $43.60 | $2.18M | 1,183,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-06-23 | 2020-06-23 | 25,000 | $42.13 | $1.05M | 1,233,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-06-22 | 2020-06-23 | 25,000 | $41.23 | $1.03M | 1,258,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-06-22 | 2020-06-23 | 150,000 | $40.38 | $6.06M | 1,283,577 | SEC↗ |
| NXTC NextCure, Inc. | A Award deriv | 2020-06-11 | 2020-06-15 | 14,250 | — | $0 | 14,250 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | A Award deriv | 2020-06-04 | 2020-06-08 | 8,000 | — | $0 | 8,000 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-05-12 | 2020-05-14 | 100,000 | $34.25 | $3.42M | 1,533,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-05-12 | 2020-05-14 | 50,000 | $33.04 | $1.65M | 1,633,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-05-12 | 2020-05-14 | 100,000 | $35.47 | $3.55M | 1,433,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-02-19 | 2020-02-21 | 25,000 | $32.03 | $800.8K | 1,683,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-02-13 | 2020-02-18 | 25,000 | $32.01 | $800.3K | 1,708,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-02-06 | 2020-02-10 | 25,000 | $31.03 | $775.8K | 1,733,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-02-03 | 2020-02-04 | 25,000 | $31.06 | $776.5K | 1,758,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-01-31 | 2020-02-04 | 25,000 | $30.02 | $750.5K | 1,783,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2020-01-28 | 2020-01-30 | 25,000 | $30.02 | $750.5K | 1,808,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | X Exercise deriv | 2019-07-29 | 2019-07-31 | 0 | — | $0 | 0 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | C Conversion deriv | 2019-07-29 | 2019-07-31 | 14,107 | — | $0 | 0 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | C Conversion deriv | 2019-07-29 | 2019-07-31 | 1,198,016 | — | $0 | 0 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | C Conversion deriv | 2019-07-29 | 2019-07-31 | 436,910 | — | $0 | 0 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | C Conversion deriv | 2019-07-29 | 2019-07-31 | 19,524 | — | $0 | 0 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | C Conversion deriv | 2019-07-29 | 2019-07-31 | 388,669 | — | $0 | 0 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | X Exercise | 2019-07-29 | 2019-07-31 | 11,572 | $0.02 | $231 | 1,771,086 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | S Sale | 2019-07-29 | 2019-07-31 | 9 | $16.00 | $144 | 1,771,077 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | P Buy | 2019-07-29 | 2019-07-31 | 62,500 | $16.00 | $1.00M | 1,833,577 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | C Conversion | 2019-07-29 | 2019-07-31 | 83,453 | $12.80 | $1.07M | 1,759,514 | SEC↗ |
| CSTL CASTLE BIOSCIENCES INC | C Conversion | 2019-07-29 | 2019-07-31 | 1,676,061 | — | $0 | 1,676,061 | SEC↗ |
| NXTC NextCure, Inc. | A Award deriv | 2019-06-13 | 2019-06-17 | 22,000 | — | $0 | 22,000 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 12,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 6,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 6,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 12,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 8,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 12,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 12,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 20,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer deriv | 2014-09-29 | 2014-10-01 | 7,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | D To issuer | 2014-09-29 | 2014-10-01 | 2,500 | $74.00 | $185.0K | 0 | SEC↗ |
| ITMN INTERMUNE INC | U Tender | 2014-09-29 | 2014-10-01 | 21,600 | $74.00 | $1.60M | 2,500 | SEC↗ |
| ITMN INTERMUNE INC | G Gift | 2014-09-08 | 2014-09-10 | 3,500 | — | $0 | 24,100 | SEC↗ |
| ITMN INTERMUNE INC | M Exercise deriv | 2014-09-03 | 2014-09-08 | 6,000 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | M Exercise | 2014-09-03 | 2014-09-08 | 6,000 | $9.99 | $59.9K | 27,600 | SEC↗ |
| ITMN INTERMUNE INC | A Award deriv | 2014-05-29 | 2014-06-02 | 4,000 | — | $0 | 4,000 | SEC↗ |
| ITMN INTERMUNE INC | A Award deriv | 2014-05-29 | 2014-06-02 | 8,000 | — | $0 | 8,000 | SEC↗ |
| ITMN INTERMUNE INC | S Sale | 2014-05-29 | 2014-06-02 | 5,000 | $39.56 | $197.8K | 21,600 | SEC↗ |
| ITMN INTERMUNE INC | G Gift | 2014-05-29 | 2014-06-02 | 900 | — | $0 | 26,600 | SEC↗ |
| TSRX Trius Therapeutics Inc | D To issuer deriv | 2013-09-11 | 2013-09-13 | 18,000 | $8.45 | $152.1K | 0 | SEC↗ |
| TSRX Trius Therapeutics Inc | D To issuer deriv | 2013-09-11 | 2013-09-13 | 18,000 | $5.24 | $94.3K | 0 | SEC↗ |
| TSRX Trius Therapeutics Inc | D To issuer deriv | 2013-09-11 | 2013-09-13 | 18,000 | $10.00 | $180.0K | 0 | SEC↗ |
| TSRX Trius Therapeutics Inc | D To issuer deriv | 2013-09-11 | 2013-09-13 | 21,000 | $5.73 | $120.3K | 0 | SEC↗ |
| TSRX Trius Therapeutics Inc | D To issuer | 2013-09-11 | 2013-09-13 | 106,081 | — | $0 | 0 | SEC↗ |
| TSRX Trius Therapeutics Inc | D To issuer | 2013-09-11 | 2013-09-13 | 5,285 | — | $0 | 0 | SEC↗ |
| ITMN INTERMUNE INC | S Sale | 2013-08-30 | 2013-09-04 | 10,002 | $14.82 | $148.2K | 30,500 | SEC↗ |
| ITMN INTERMUNE INC | A Award deriv | 2013-05-30 | 2013-06-03 | 6,000 | — | $0 | 6,000 | SEC↗ |
| ITMN INTERMUNE INC | A Award deriv | 2013-05-30 | 2013-06-03 | 3,000 | — | $0 | 3,000 | SEC↗ |
| TSRX Trius Therapeutics Inc | A Award deriv | 2013-05-21 | 2013-05-23 | 21,000 | — | $0 | 21,000 | SEC↗ |
| ITMN INTERMUNE INC | A Award deriv | 2012-06-04 | 2012-06-06 | 6,000 | — | $0 | 6,000 | SEC↗ |
| ITMN INTERMUNE INC | A Award | 2012-06-04 | 2012-06-06 | 2,500 | $10.10 | $25.3K | 37,502 | SEC↗ |
| TSRX Trius Therapeutics Inc | A Award deriv | 2012-05-22 | 2012-05-24 | 18,000 | — | $0 | 18,000 | SEC↗ |