Yaacov Nagar

CIK: 0001861377

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)50 (98.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)1 (2.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

SCWO

374Water Inc.

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (51 total)

SCWO
374Water Inc.
Apr 30, 2026
Gift(G)
Direct
1.4M shares at avg. $2.48$3.6M
SCWO
374Water Inc.
Oct 23, 2025
Sale(S)
Direct
473.2K shares at avg. $0.43$205K
SCWO
374Water Inc.
Oct 22, 2025
Sale(S)
Direct
61K shares at avg. $0.42$26K
SCWO
374Water Inc.
Oct 22, 2025
Sale(S)
Direct
32.8K shares at avg. $0.42$14K
SCWO
374Water Inc.
Oct 21, 2025
Sale(S)
Direct
284.4K shares at avg. $0.42$120K
SCWO
374Water Inc.
Oct 20, 2025
Sale(S)
Direct
13.3K shares at avg. $0.42$6K
SCWO
374Water Inc.
Oct 17, 2025
Sale(S)
Direct
131.7K shares at avg. $0.42$56K
SCWO
374Water Inc.
Oct 16, 2025
Sale(S)
Direct
85.4K shares at avg. $0.51$44K
SCWO
374Water Inc.
Oct 15, 2025
Sale(S)
Direct
363.9K shares at avg. $0.52$188K
SCWO
374Water Inc.
Oct 14, 2025
Sale(S)
Direct
700K shares at avg. $0.52$361K
SCWO
374Water Inc.
Oct 8, 2025
Sale(S)
Direct
1.5M shares at avg. $0.46$696K
SCWO
374Water Inc.
Oct 7, 2025
Sale(S)
Direct
1K shares at avg. $0.39$390
SCWO
374Water Inc.
Sep 8, 2025
Sale(S)
Direct
54.9K shares at avg. $0.40$22K
SCWO
374Water Inc.
Sep 5, 2025
Sale(S)
Direct
122.4K shares at avg. $0.39$48K
SCWO
374Water Inc.
Aug 29, 2025
Sale(S)
Direct
22.7K shares at avg. $0.39$9K
SCWO
374Water Inc.
Jun 27, 2025
Sale(S)
Direct
23.4K shares at avg. $0.42$10K
SCWO
374Water Inc.
Jun 26, 2025
Sale(S)
Direct
103.4K shares at avg. $0.42$43K
SCWO
374Water Inc.
Jun 24, 2025
Sale(S)
Direct
59.9K shares at avg. $0.42$25K
SCWO
374Water Inc.
Jun 23, 2025
Sale(S)
Direct
36.2K shares at avg. $0.42$15K
SCWO
374Water Inc.
Jun 18, 2025
Sale(S)
Direct
51.6K shares at avg. $0.40$21K
SCWO
374Water Inc.
Jun 18, 2025
Sale(S)
Direct
57.7K shares at avg. $0.40$23K
SCWO
374Water Inc.
Jun 16, 2025
Sale(S)
Direct
6.1K shares at avg. $0.40$2K
SCWO
374Water Inc.
Jun 12, 2025
Sale(S)
Direct
42.4K shares at avg. $0.40$17K
SCWO
374Water Inc.
Mar 27, 2025
Sale(S)
Direct
61.2K shares at avg. $0.41$25K
SCWO
374Water Inc.
Mar 26, 2025
Sale(S)
Direct
46K shares at avg. $0.42$19K

		Type	Shares	Price		Ownership
Apr 30, 2026	SCWO 374Water Inc.	Gift(G)	1,440,000	$2.48	$3,571,200	Direct
Oct 23, 2025	SCWO 374Water Inc.	Sale(S)	473,211	$0.43	$205,374	Direct
Oct 22, 2025	SCWO 374Water Inc.	Sale(S)	61,000	$0.42	$25,681	Direct
Oct 22, 2025	SCWO 374Water Inc.	Sale(S)	32,791	$0.42	$13,802	Direct
Oct 21, 2025	SCWO 374Water Inc.	Sale(S)	284,394	$0.42	$119,559	Direct
Oct 20, 2025	SCWO 374Water Inc.	Sale(S)	13,330	$0.42	$5,609	Direct
Oct 17, 2025	SCWO 374Water Inc.	Sale(S)	131,680	$0.42	$55,701	Direct
Oct 16, 2025	SCWO 374Water Inc.	Sale(S)	85,419	$0.51	$43,786	Direct
Oct 15, 2025	SCWO 374Water Inc.	Sale(S)	363,868	$0.52	$188,447	Direct
Oct 14, 2025	SCWO 374Water Inc.	Sale(S)	700,000	$0.52	$361,410	Direct
Oct 8, 2025	SCWO 374Water Inc.	Sale(S)	1,499,000	$0.46	$695,686	Direct
Oct 7, 2025	SCWO 374Water Inc.	Sale(S)	1,000	$0.39	$390	Direct
Sep 8, 2025	SCWO 374Water Inc.	Sale(S)	54,850	$0.40	$21,902	Direct
Sep 5, 2025	SCWO 374Water Inc.	Sale(S)	122,439	$0.39	$48,094	Direct
Aug 29, 2025	SCWO 374Water Inc.	Sale(S)	22,711	$0.39	$8,857	Direct
Jun 27, 2025	SCWO 374Water Inc.	Sale(S)	23,396	$0.42	$9,829	Direct
Jun 26, 2025	SCWO 374Water Inc.	Sale(S)	103,379	$0.42	$43,492	Direct
Jun 24, 2025	SCWO 374Water Inc.	Sale(S)	59,946	$0.42	$25,321	Direct
Jun 23, 2025	SCWO 374Water Inc.	Sale(S)	36,191	$0.42	$15,309	Direct
Jun 18, 2025	SCWO 374Water Inc.	Sale(S)	51,598	$0.40	$20,742	Direct
Jun 18, 2025	SCWO 374Water Inc.	Sale(S)	57,650	$0.40	$23,175	Direct
Jun 16, 2025	SCWO 374Water Inc.	Sale(S)	6,052	$0.40	$2,421	Direct
Jun 12, 2025	SCWO 374Water Inc.	Sale(S)	42,350	$0.40	$16,940	Direct
Mar 27, 2025	SCWO 374Water Inc.	Sale(S)	61,225	$0.41	$25,366	Direct
Mar 26, 2025	SCWO 374Water Inc.	Sale(S)	45,998	$0.42	$19,361	Direct

1-25 of 51 transactions

About Nagar Yaacov

Nagar Yaacov (SEC CIK 0001861377) files insider reports with the SEC as 10% Owner of 374Water Inc. (SCWO).

Signal8 holds 30 ownership filings by Nagar Yaacov, all Form 4s, filed between Oct 31, 2024 and Apr 30, 2026. Those filings report 51 transactions, from Oct 29, 2024 to Apr 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Nagar Yaacov's filings is in DURHAM, NC.

Recent filings by Nagar Yaacov

Apr 30, 2026: Gift of SCWO shares (Form 4, code G).
Oct 23, 2025: Open-market sale of SCWO shares (Form 4, code S).
Oct 22, 2025: Open-market sales of SCWO shares (2 lines, Form 4, code S).
Oct 21, 2025: Open-market sale of SCWO shares (Form 4, code S).
Oct 20, 2025: Open-market sale of SCWO shares (Form 4, code S).

Other insiders filing for 374Water Inc. (SCWO)

Weiser Charles Maurice, Chief Financial Officer
Meyers Brad Ian, Chief Operating Officer
BOGAR DANIEL T, President / CEO
McKnight Stephen H., Director
Russell Kline, Chief Financial Officer
Jones Stephen J, Director

How to read Form 4 transaction codes