Hallal David

CIK 0001457477

Chief Executive OfficerDirector10% Owner

Filings

Latest Jun 4, 2026

Issuers covered

Showing

27 of 27

Page 1

Track record

2 of 14 open-market trades scored (14% price coverage) - 12 issuers without price data. Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	2	50%	-0.7%	-0.7%	+5.2%	-6.7%
90 days	1	0%	-13.2%	-13.2%	-13.2%	-13.2%
180 days	-	-	-	-	-	-
365 days	-	-	-	-	-	-

Issuers

Companies where Hallal David has filed

Ticker	Issuer	Filings	Last filed
SRRK	Scholar Rock Holding Corp	10	Apr 20, 2026
KLRS	Kalaris Therapeutics, Inc.	9	Jun 4, 2026
ITOS	Iteos Therapeutics, Inc.	5	Aug 29, 2025
SEER	Seer, Inc.	3	Jun 14, 2024

All filings

27 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Jun 4, 2026	KLRSKalaris Therapeutics, Inc.	Holdings only	-	-	-
Apr 20, 2026	SRRKScholar Rock Holding Corp	SSale	30,615	$49.5745	$1,517,723
Feb 11, 2026	SRRKScholar Rock Holding Corp	AGrant	128,004	$0.00	$0
Jan 15, 2026	SRRKScholar Rock Holding Corp	SSale	57,450	$42.70	$2,453,115
Oct 9, 2025	SRRKScholar Rock Holding Corp	GGift	205,000	$0.00	$0
Aug 29, 2025	ITOSIteos Therapeutics, Inc.	Holdings only	-	-	-
Jun 6, 2025	ITOSIteos Therapeutics, Inc.	SSale	38,228	$10.24	$391,455
May 6, 2025	SRRKScholar Rock Holding Corp	Holdings only	-	-	-
Apr 29, 2025	SRRKScholar Rock Holding Corp	AGrant	250,000	$0.00	$0
Apr 11, 2025	KLRSKalaris Therapeutics, Inc.	Holdings only	-	-	-
Jul 1, 2024	SRRKScholar Rock Holding Corp	AGrant	13,500	$0.00	$0
Jun 14, 2024	SEERSeer, Inc.	AGrant	58,178	$0.00	$0
Jun 13, 2024	ITOSIteos Therapeutics, Inc.	Holdings only	-	-	-
Jun 7, 2024	KLRSKalaris Therapeutics, Inc.	AGrant	35,000	$0.00	$0
Jun 22, 2023	SRRKScholar Rock Holding Corp	Holdings only	-	-	-
Jun 16, 2023	SEERSeer, Inc.	AGrant	23,443	$0.00	$0
Jun 15, 2023	ITOSIteos Therapeutics, Inc.	Holdings only	-	-	-
May 12, 2023	KLRSKalaris Therapeutics, Inc.	AGrant	35,000	$0.00	$0
Jun 21, 2022	SRRKScholar Rock Holding Corp	Holdings only	-	-	-
Jun 17, 2022	SEERSeer, Inc.	AGrant	9,945	$0.00	$0
Jun 10, 2022	ITOSIteos Therapeutics, Inc.	SSale	11,899	$20.39	$242,621
Jun 6, 2022	KLRSKalaris Therapeutics, Inc.	SSale	65,725	$3.6684	$241,106
May 27, 2022	SRRKScholar Rock Holding Corp	Holdings only	-	-	-
May 19, 2022	KLRSKalaris Therapeutics, Inc.	Holdings only	-	-	-
Apr 22, 2022	KLRSKalaris Therapeutics, Inc.	SSale	4,227	$5.87	$24,812
Mar 11, 2022	KLRSKalaris Therapeutics, Inc.	SSale	40,481	$7.5537	$305,781
Jan 25, 2022	KLRSKalaris Therapeutics, Inc.	SSale	17,100	$8.0052	$136,889

Showing 1-27 of 27

Page 1 of 1

Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value