Ralph Snyderman

Insider profile

Currently holds positions in CareDx, Inc., Liquidia Technologies Inc and iRhythm Technologies, Inc.

Performance

Overall performance
3.3
Performance over holding periods
3.3
30 days 90 days 120 days
Average return -5% 8.2% 15.1%
Success rate 60% 68% 82%
Transactions
7 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Independent Director CareDx, Inc. May 1, 2005 -
Independent Director Liquidia Technologies Inc Feb. 1, 2007 -
Independent Director iRhythm Technologies, Inc. July 17, 2017 -
Independent Director Gyre Therapeutics, Inc. June 14, 2007 - May 31, 2013
Ralph Snyderman's trades of CareDx, Inc.'s stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
US CareDx, Inc. (CDNA)
Transaction date
Sale
Price
180.25
Quantity 62,250 +4.0%
Value US$2,549,831
US CareDx, Inc. (CDNA)
Transaction date
Sale
Price
358.15
Quantity 38,532 +24.5%
Value US$2,663,899
US CareDx, Inc. (CDNA)
Transaction date
Sale
Price
169.46
Quantity 30,877 -1.3%
Value US$2,561,374
US CareDx, Inc. (CDNA)
Transaction date
Sale
Price
81.01
Quantity 1,966 -3.2%
Value US$159,266
US CareDx, Inc. (CDNA)
Transaction date
Sale
Price
88.88
Quantity 12,000 -14.2%
Value US$1,066,513
Transaction date
Sale
Price
134.55
Quantity 250 -5.5%
Value US$33,638
Transaction date
Sale
Price
98.85
Quantity 650 -12.6%
Value US$64,252
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2021-06-10 2021-06-02
US CareDx, Inc. (CDNA)
S Sale
62,250 +4.0%
180.25
US$2,549,831 		62,250 +4.0% 180.25 US$2,549,831
2021-06-10 2021-06-01
US CareDx, Inc. (CDNA)
S Sale
38,532 +24.5%
358.15
US$2,663,899 		38,532 +24.5% 358.15 US$2,663,899
2021-06-10 2021-05-28
US CareDx, Inc. (CDNA)
S Sale
30,877 -1.3%
169.46
US$2,561,374 		30,877 -1.3% 169.46 US$2,561,374
2021-06-10 2021-05-27
US CareDx, Inc. (CDNA)
S Sale
1,966 -3.2%
81.01
US$159,266 		1,966 -3.2% 81.01 US$159,266
2021-01-19 2021-01-15
US CareDx, Inc. (CDNA)
S Sale
12,000 -14.2%
88.88
US$1,066,513 		12,000 -14.2% 88.88 US$1,066,513
2020-05-13 2020-05-12
S Sale
250 -5.5%
134.55
US$33,638 		250 -5.5% 134.55 US$33,638
2020-03-05 2020-03-04
S Sale
650 -12.6%
98.85
US$64,252 		650 -12.6% 98.85 US$64,252