Ralph Snyderman

Director, Procter & Gamble.

Companies

iRhythm Holdings, Inc.Board member Jul 19, 2017 to now¹
CareDx, IncBoard member Jul 16, 2014 to Oct 4, 2022²
Liquidia Technologies (United States)Board member Jul 25, 2018 to Jun 23, 2020³
GYRE THERAPEUTICS, INC.Board member Jun 19, 2007 to Jun 8, 2012⁴
Procter & GambleBoard member Sep 11, 2003 to Jun 11, 2010⁵

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Procter & Gamble PG46,690 shares⁶$7.4M at $159.18Jun 11, 2010
CareDx, Inc CDNA58,177 shares⁷$3.9M at $66.78Oct 4, 2022
iRhythm Holdings, Inc. IRTC13,288 shares⁸$1.5M at $110.48May 28, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

May 28, 2025Granted 1,358 shares of iRhythm Holdings, Inc.⁸
May 29, 2024Granted 1,841 shares of iRhythm Holdings, Inc.⁹
May 24, 2023Granted 1,164 shares of iRhythm Holdings, Inc.¹⁰
May 24, 2023Granted 1,396 shares of iRhythm Holdings, Inc.¹¹
Oct 4, 2022Granted 775 shares of CareDx, Inc⁷
Jul 1, 2022Granted 397 shares of CareDx, Inc¹²
Jun 16, 2022Granted 4,863 shares of CareDx, Inc¹³
May 26, 2022Granted 1,155 shares of iRhythm Holdings, Inc.¹⁴
Oct 13, 2009Granted 2,184 shares of Procter & Gamble¹⁵
Dec 9, 2008Granted 594 shares of Procter & Gamble¹⁶
Oct 14, 2008Granted 1,951 shares of Procter & Gamble¹⁷
Sep 16, 2008Granted 466 shares of Procter & Gamble¹⁸
Jun 10, 2008Granted 443 shares of Procter & Gamble¹⁹
Mar 11, 2008Granted 503 shares of Procter & Gamble²⁰
Feb 6, 2008Exercised options 4,030 shares at $41.97 of Procter & Gamble²¹
Dec 11, 2007Granted 400 shares of Procter & Gamble²²
Oct 9, 2007Granted 1,759 shares of Procter & Gamble²³
Sep 11, 2007Granted 437 shares of Procter & Gamble²⁴
Jun 12, 2007Granted 407 shares of Procter & Gamble²⁵
Mar 13, 2007Granted 446 shares of Procter & Gamble²⁶
Feb 7, 2007Sold 4,030 shares at $64.43 of Procter & Gamble²⁷
Feb 7, 2007Exercised options 4,030 shares at $29.88 of Procter & Gamble²⁷
Dec 12, 2006Granted 428 shares of Procter & Gamble²⁸
Oct 10, 2006Granted 2,004 shares of Procter & Gamble²⁹
Sep 12, 2006Granted 473 shares of Procter & Gamble³⁰

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARiRhythm Holdings, Inc., Board member
2
SEC EDGARCareDx, Inc, Board member
3
SEC EDGARLiquidia Technologies (United States), Board member
4
SEC EDGARGYRE THERAPEUTICS, INC., Board member
5
SEC EDGARProcter & Gamble, Board member
6
SEC EDGARProcter & Gamble shares after the filing of Jun 11, 2010
7
SEC EDGARCareDx, Inc shares after the filing of Oct 4, 2022
8
SEC EDGARiRhythm Holdings, Inc. shares after the filing of May 28, 2025
9
SEC EDGARForm 4 filed Jun 3, 2024
10
SEC EDGARForm 4 filed May 25, 2023
11
SEC EDGARForm 4 filed Aug 16, 2023
12
SEC EDGARForm 4 filed Jul 6, 2022
13
SEC EDGARForm 4 filed Jun 21, 2022
14
SEC EDGARForm 4 filed May 31, 2022
15
SEC EDGARForm 4 filed Oct 15, 2009
16
SEC EDGARForm 4 filed Dec 10, 2008
17
SEC EDGARForm 4 filed Oct 15, 2008
18
SEC EDGARForm 4 filed Sep 18, 2008
19
SEC EDGARForm 4 filed Jun 11, 2008
20
SEC EDGARForm 4 filed Mar 13, 2008
21
SEC EDGARForm 4 filed Feb 7, 2008
22
SEC EDGARForm 4 filed Dec 13, 2007
23
SEC EDGARForm 4 filed Oct 11, 2007
24
SEC EDGARForm 4 filed Sep 12, 2007
25
SEC EDGARForm 4 filed Jun 14, 2007
26
SEC EDGARForm 4 filed Mar 15, 2007
27
SEC EDGARForm 4 filed Feb 8, 2007
28
SEC EDGARForm 4 filed Dec 14, 2006
29
SEC EDGARForm 4 filed Oct 12, 2006
30
SEC EDGARForm 4 filed Sep 13, 2006