JONATHAN D ROOT

CIK 1225480 · last filed 2026-04-07

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$1.51B

Companies

9

Total Filings

70

Lifetime Open-Market Net

$9.53M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
OMDA Director 180,175 $17.14 $3.09M $0 6 2026-04-07
CARL Director 4,323,139 $11.42 $49.37M $7.00M 1 2025-07-24
EWTX Director 15,625 $34.83 $544.2K $250.0K 6 2025-06-18
Inari Medical, Inc. (NARI) Delisted Director 0 $79.97 $0 $4.81M 14 2025-02-19
eFFECTOR Therapeutics, Inc. (EFTRW) Delisted 10%+ Owner 129,365 $0.00 $78 -$4.37M 14 2022-08-03
ARS Pharmaceuticals, Inc. (SBTX) Delisted Director 95,588 $5.87 $561.1K $2.04M 6 2022-06-13
GWRE 10%+ Owner 11,878,173 $122.56 $1.46B $0 1 2012-01-30
MXL 10%+ Owner 3,378 $84.46 $285.3K -$201.4K 2 2011-05-26
Altus Pharmaceuticals Inc. (ALTU) Delisted Director $10.12 $0 3 2008-06-13

Recent Filings · Page 7 of 7

70 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2014-12-19 Sell (S) −13,052 -$274.8K
2014-08-12 Other (J) −915,405 $0
2013-07-23 Mixed +3,996,037 $2.70M
2012-01-30 GWRE Conv (C) +118,570,110 $0 EDGAR
2011-05-26 MXL Mixed +1,815 -$201.4K EDGAR
2010-11-09 MXL Mixed +33,075 $0 EDGAR
2008-06-13 Altus Pharmaceuticals Inc. (ALTU) Delisted Grant (A) $0 EDGAR
2007-06-27 Altus Pharmaceuticals Inc. (ALTU) Delisted Grant (A) $0 EDGAR
2007-02-23 Sell (S) −600 -$8.3K
2007-02-05 Altus Pharmaceuticals Inc. (ALTU) Delisted Grant (A) $0 EDGAR
Showing 6170 of 70
Page 7 of 7
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.