Jack Kaye

CIK 1376099 · last filed 2026-06-12

"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

$772.1K

Companies

3

Total Filings

49

Lifetime Open-Market Net

-$1.94M

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
QURE Director 25,996 $27.57 $716.7K -$1.75M 22 2026-06-12
DYAI Director 81,201 $0.68 $55.4K $0 10 2026-01-06
KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Director 86,400 -$195.8K 17 2015-06-18

Recent Filings · Page 4 of 5

49 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-01-30 QURE Grant (A) +4,792 $0 EDGAR
2017-01-31 QURE Grant (A) $0 EDGAR
2015-06-18 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Grant (A) +10,000 $0 EDGAR
2013-09-09 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Gift (G) −15,000 -$137.0K EDGAR
2013-06-21 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Grant (A) +15,000 $0 EDGAR
2013-02-15 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Gift (G) −10,000 -$18.1K EDGAR
2012-06-22 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Grant (A) +15,000 $0 EDGAR
2012-01-04 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Gift (G) −9,720 -$25.8K EDGAR
2011-12-19 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Gift (G) −86,680 -$209.8K EDGAR
2011-07-13 KERYX BIOPHARMACEUTICALS INC (KERX) Delisted Grant (A) +15,000 $0 EDGAR
Showing 3140 of 49
Page 4 of 5
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.