NASDAQ · SCWO

374Water Inc.

Closing price · Nov 13, 2026 $2.05
Last insider buy price $0.22 Paid by CFO Kline Russell on Dec 16, 2025 (Form 4). Not today's price.

Latest quarter · ended Jun 30, 2026

Sales grew and cash improved

descriptionFiled Aug 14, 2026
Revenue growthFaster
+280.2%
Quarter ended Sep 30, 2024: +563.1% sales vs. a year beforeQuarter ended Dec 31, 2024: −109.9% sales vs. a year beforeQuarter ended Mar 31, 2025: +72.3% sales vs. a year beforeQuarter ended Jun 30, 2025: +1515.8% sales vs. a year beforeQuarter ended Sep 30, 2025: +833.1% sales vs. a year beforeQuarter ended Dec 31, 2025: −14299.1% sales vs. a year beforeQuarter ended Mar 31, 2026: +1.5% sales vs. a year beforeQuarter ended Jun 30, 2026: +280.2% sales vs. a year before
Sep '24Jun '26
$2.26M vs. $595K a year ago
Gross marginBetter
87.7%
Quarter ended Sep 30, 2024: 48.0% gross marginQuarter ended Dec 31, 2024: -5423.8% gross marginQuarter ended Mar 31, 2025: 25.5% gross marginQuarter ended Jun 30, 2025: -46.5% gross marginQuarter ended Sep 30, 2025: 28.0% gross marginQuarter ended Dec 31, 2025: 144.1% gross marginQuarter ended Mar 31, 2026: 63.2% gross marginQuarter ended Jun 30, 2026: 87.7% gross margin
Sep '24Jun '26
vs. -46.5% a year ago
Cash from operationsBetter
$211K
Quarter ended Sep 30, 2024: −$2.56M cash from operationsQuarter ended Dec 31, 2024: −$3.09M cash from operationsQuarter ended Mar 31, 2025: −$3.49M cash from operationsQuarter ended Jun 30, 2025: −$4.13M cash from operationsQuarter ended Sep 30, 2025: −$2.58M cash from operationsQuarter ended Dec 31, 2025: −$4.12M cash from operationsQuarter ended Mar 31, 2026: −$2.51M cash from operationsQuarter ended Jun 30, 2026: $211K cash from operations
Sep '24Jun '26
vs. −$4.13M a year ago
Share countSteady
17.72M
Quarter ended Sep 30, 2024: 133.17M sharesQuarter ended Dec 31, 2024: 144.58M sharesQuarter ended Mar 31, 2025: 144.68M sharesQuarter ended Jun 30, 2025: 0 sharesQuarter ended Sep 30, 2025: 169.25M sharesQuarter ended Dec 31, 2025: 17.44M sharesQuarter ended Mar 31, 2026: 17.5M sharesQuarter ended Jun 30, 2026: 17.72M shares
Sep '24Jun '26

Numbers come from the company's own 10-Q and 10-K reports filed with the SEC. Each bar is one quarter, oldest on the left. The colored bar is the latest. Hover over or tap a bar to see its number.

Smart money pulse

What insiders and funds are doing

Mixed Insiders: as of Nov 13 Funds: as of Jun 30, 2026
−1000+100 0
  • info
    2 real insider sales in 12 months. $45K in total, not counting planned sales.

−100 means everyone selling, +100 everyone buying. This is data, not advice.

How the Pulse works

Pulse runs from −100 (everyone selling) to +100 (everyone buying). Half comes from insiders: real buyers vs. real sellers in the last 90 days (Form 4). Half comes from funds: funds that bought vs. funds that sold last quarter (13F). 13F is a snapshot of long positions on the last day of the quarter, filed up to 45 days later. It does not show short positions or trades since then.

Who owns it

44 funds report owning SCWO, down from 46

Holdings as of Jun 30, 2026
New7
Added8
Held23
Trimmed6
Sold out9

Insider trades · last 12 months

Real buys and sales

● Open-market buy● Open-market sale
CEOCFOOther officersDirectorsDecJanFebMarAprMayJunJulAugSepOctNovOpen-market buy · Dec 16 · $104KOpen-market buy · Dec 16 · $4.4KOpen-market sale · Jun 11 · $22.1KOpen-market sale · Jun 12 · $22.9K
CEOCFOOther officersDirectorsJunJulAugSepOctNovOpen-market sale · Jun 11 · $22.1KOpen-market sale · Jun 12 · $22.9K

Last 6 months. A wider screen shows 12.

Showing 4 real trades. Bigger dot means a bigger trade.

Real trades, newest first

Jun 12 Brad Meyers COO Open-market sale $22.9K 9,831 sh at $2.33 Sold 25% of stake
Jun 11 Brad Meyers COO Open-market sale $22.1K 9,000 sh at $2.46 Sold 18% of stake
Dec 16 Stephen Jones Past buys: 1 of 3 beat Interim CEO, Director Open-market buy $104K 450,000 sh at $0.23
Dec 16 Kline Russell CFO Open-market buy $4.4K 20,000 sh at $0.22

"Past buys: 2 of 3 beat" means this insider bought stock in 3 earlier quarters, and in 2 of them what they bought did better than the typical stock over the next 6 months. A past record is data, not a forecast.

Showing every filing. Dashed circles are routine: grants, tax withholding, option exercises and planned sales.

Top holders

Biggest funds in SCWO

As of Jun 30, 2026
FundOwnsValueChange
Vanguard Capital Management LLC1.8%$613KSame
Captrust Financial Advisors1.2%$393KSame
Hamilton Lane Advisors LLC0.9%$304KSame
D.A. Davidson & Co.0.8%$282K+9%
BlackRock, Inc.0.7%$227K+51%

"Owns" is shares reported divided by shares outstanding.

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

This is data, not investment advice. About StockToast