- Corporate Officers - S
- Snyderman Ralph
Insider Trading History of Snyderman Ralph
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Snyderman Ralph since 2006.
This trader's CIK number is 1178031.
At the time of last reporting, Snyderman Ralph was the Officer of Caredx, Inc.. (stock ticker symbol CDNA).
Also see all insider trading activities at Caredx, Inc..
Note that in the past
SNYDERMAN RALPH also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Liquidia Technologies Inc (LQDA) by Snyderman Ralph
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2019 | LQDA | 0 | $0 | 0 | $0 | 5,494 | $20,640 |
Yearly summary of insider trading at Irhythm Technologies, Inc. (IRTC) by Snyderman Ralph
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | IRTC | 0 | $0 | 900 | $97,889 | 0 | $0 |
| 2019 | IRTC | 0 | $0 | 0 | $0 | 250 | $10,260 |
Yearly summary of insider trading at Catalyst Biosciences, Inc. (TRGT) by Snyderman Ralph
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2010 | TRGT | 0 | $0 | 15,000 | $298,815 | 15,000 | $122,775 |
Yearly summary of insider trading at Caredx, Inc. (CDNA) by Snyderman Ralph
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | CDNA | 0 | $0 | 21,500 | $1,828,357 | 0 | $0 |
| 2020 | CDNA | 0 | $0 | 0 | $0 | 14,598 | $53,998 |
| 2015 | CDNA | 0 | $0 | 0 | $0 | 11,678 | $27,198 |
Yearly summary of insider trading at Procter & Gamble Co (PG) by Snyderman Ralph
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2008 | PG | 0 | $0 | 0 | $0 | 4,030 | $169,151 |
| 2007 | PG | 0 | $0 | 4,030 | $259,652 | 4,030 | $120,400 |
| 2006 | PG | 0 | $0 | 4,030 | $240,147 | 4,030 | $81,792 |
Insider trading activities at 5 companies by Snyderman Ralph:
1. Liquidia Technologies Inc (LQDA)
2. Irhythm Technologies, Inc. (IRTC)
3. Catalyst Biosciences, Inc. (TRGT)
4. Caredx, Inc. (CDNA)
5. Procter & Gamble Co (PG)
Table 1. Insider trading of Liquidia Technologies Inc (LQDA) by Snyderman Ralph
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2019-04-24 | LQDA | Option Ex | 5,494 | 3.76 | 20,640 |
Table 2. Insider trading of Irhythm Technologies, Inc. (IRTC) by Snyderman Ralph
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-05-12 | IRTC | Sale | 250 | 134.55 | 33,637 |
| 2020-03-04 | IRTC | Sale | 650 | 98.85 | 64,252 |
| 2019-04-17 | IRTC | Option Ex | 250 | 41.04 | 10,260 |
Table 3. Insider trading of Catalyst Biosciences, Inc. (TRGT) by Snyderman Ralph
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2010-02-16 | TRGT | Option Ex | 15,000 | 8.19 | 122,775 |
| 2010-02-16 | TRGT | Sale | 15,000 | 19.92 | 298,815 |
Table 4. Insider trading of Caredx, Inc. (CDNA) by Snyderman Ralph
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-06-02 | CDNA | Sale | 2,511 | 81.57 | 204,814 |
| 2021-05-27 | CDNA | Sale | 1,966 | 81.01 | 159,265 |
| 2021-05-28 | CDNA | Sale | 2,511 | 81.08 | 203,594 |
| 2021-06-01 | CDNA | Sale | 2,512 | 77.30 | 194,172 |
| 2021-01-15 | CDNA | Sale | 12,000 | 88.88 | 1,066,512 |
| 2020-03-03 | CDNA | Option Ex | 14,598 | 3.70 | 53,998 |
| 2015-04-22 | CDNA | Option Ex | 11,678 | 2.33 | 27,198 |
Table 5. Insider trading of Procter & Gamble Co (PG) by Snyderman Ralph
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2008-02-06 | PG | Option Ex | 4,030 | 41.97 | 169,151 |
| 2007-02-07 | PG | Option Ex | 4,030 | 29.88 | 120,400 |
| 2007-02-07 | PG | Sale | 4,030 | 64.43 | 259,652 |
| 2006-02-13 | PG | Option Ex | 4,030 | 20.30 | 81,792 |
| 2006-02-13 | PG | Sale | 4,030 | 59.59 | 240,147 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Snyderman Ralph
(Officer of Caredx, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.