| Security | PJT / PJT Partners Inc. |
| Insider | James Costos |
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by James Costos in PJT / PJT Partners Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|---|---|
| 2017-03-17 | 2,600 | 38.2600 | 2,600 | 38.2600 | 99,476 | 315 | 49.9000 | 30,264 | 30.42 |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by James Costos in PJT / PJT Partners Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
|---|---|---|---|---|---|---|---|---|---|
| 2024-11-07 | 1,500 | 161.4100 | 1,500 | 161.4100 | 242,115 | 152 | 125.4400 | -53,955 | -22.28 |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-03 | 2026-06-01 | 4 | Costos James | PJT | Class A Common Stock | D | 1,929 | 13,012 | ||||||
| 2025-06-04 | 2025-06-02 | 4 | Costos James | PJT | Class A Common Stock | D | 1,723 | 11,083 | ||||||
| 2024-11-08 | 2024-11-07 | 4 | Costos James | PJT | Class A Common Stock | D | 161.4100 | -1,500 | -242 | 9,360 | ||||
| 2024-06-04 | 2024-06-03 | 4 | Costos James | PJT | Class A Common Stock | D | 2,543 | 10,860 | ||||||
| 2023-06-05 | 2023-06-01 | 4 | Costos James | PJT | Class A Common Stock | D | 2,546 | 8,317 | ||||||
| 2022-03-24 | 2022-03-23 | 4 | Costos James | PJT | Restricted Stock Units | D | 34 | 8,513 | ||||||
| 2021-12-23 | 2021-12-22 | 4 | Costos James | PJT | Restricted Stock Units | D | 5 | 8,479 | ||||||
| 2021-10-19 | 2021-10-18 | 4 | Costos James | PJT | Restricted Stock Units | D | 288 | 8,474 | ||||||
| 2021-09-24 | 2021-09-22 | 4 | Costos James | PJT | Restricted Stock Units | D | 5 | 8,186 | ||||||
| 2021-06-21 | 2021-06-16 | 4 | Costos James | PJT | Restricted Stock Units | D | 8 | 8,181 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Costos James | PJT | Restricted Stock Units | D | 1,781 | 8,173 | ||||||
| 2021-03-19 | 2021-03-17 | 4 | Costos James | PJT | Restricted Stock Units | D | 4 | 6,392 | ||||||
| 2021-02-09 | 2021-02-08 | 4 | Costos James | PJT | Restricted Stock Units | D | -3,171 | 6,388 | ||||||
| 2021-02-09 | 2021-02-08 | 4 | Costos James | PJT | Class A Common Stock | D | 3,171 | 5,771 | ||||||
| 2020-12-18 | 2020-12-16 | 4 | Costos James | PJT | Restricted Stock Units | D | 6 | 9,559 | ||||||
| 2020-09-18 | 2020-09-16 | 4 | Costos James | PJT | Restricted Stock Units | D | 8 | 9,553 | ||||||
| 2020-06-18 | 2020-06-17 | 4 | Costos James | PJT | Restricted Stock Units | D | 7 | 9,545 | ||||||
| 2020-06-03 | 2020-06-01 | 4 | Costos James | PJT | Restricted Stock Units | D | 1,599 | 9,538 | ||||||
| 2020-03-20 | 2020-03-18 | 4 | Costos James | PJT | Restricted Stock Units | D | 15 | 7,939 | ||||||
| 2019-12-20 | 2019-12-18 | 4 | Costos James | PJT | Restricted Stock Units | D | 10 | 7,924 | ||||||
| 2019-09-20 | 2019-09-18 | 4 | Costos James | PJT | Restricted Stock Units | D | 9 | 7,914 | ||||||
| 2019-06-21 | 2019-06-19 | 4 | Costos James | PJT | Restricted Stock Units | D | 9 | 7,905 | ||||||
| 2019-06-05 | 2019-06-03 | 4 | Costos James | PJT | Restricted Stock Units | D | 2,363 | 7,896 | ||||||
| 2019-03-28 | 2019-03-26 | 4 | Costos James | PJT | Restricted Stock Units | D | 7 | 5,533 | ||||||
| 2018-12-21 | 2018-12-19 | 4 | Costos James | PJT | Restricted Stock Units | D | 10 | 5,526 | ||||||
| 2018-09-21 | 2018-09-19 | 4 | Costos James | PJT | Restricted Stock Units | D | 5 | 5,516 | ||||||
| 2018-06-22 | 2018-06-20 | 4 | Costos James | PJT | Restricted Stock Units | D | 4 | 5,511 | ||||||
| 2018-06-05 | 2018-06-01 | 4 | Costos James | PJT | Restricted Stock Units | D | 2,382 | 5,507 | ||||||
| 2018-03-23 | 2018-03-21 | 4 | Costos James | PJT | Restricted Stock Units | D | 3 | 3,125 | ||||||
| 2017-12-22 | 2017-12-20 | 4 | Costos James | PJT | Restricted Stock Units | D | 3 | 3,122 | ||||||
| 2017-09-22 | 2017-09-21 | 4 | Costos James | PJT | Restricted Stock Units | D | 4 | 3,119 | ||||||
| 2017-06-23 | 2017-06-22 | 4 | Costos James | PJT | Restricted Stock Units | D | 3 | 3,115 | ||||||
| 2017-03-27 | 2017-03-23 | 4 | Costos James | PJT | Restricted Stock Units | D | 4 | 3,112 | ||||||
| 2017-03-20 | 2017-03-17 | 4 | Costos James | PJT | Class A Common Stock | D | 38.2600 | 2,600 | 99 | 2,600 | ||||
| 2017-02-09 | 2017-02-07 | 4 | Costos James | PJT | Restricted Stock Units | D | 3,108 | 3,108 |
