WAVEMAN · COMPANY

ALTO · Alto Ingredients, Inc.

LIVE

TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475TEAM-0.32% 13F +439META+2.47% 13F +2,694RCG-2.04% CLUSTERUTHR-4.03% 13F +425CRWV-1.12% 13F +693CRM-0.46% 13F +1,018CVNA+2.74% 13F +794TPL-0.71% 13F +444NET-4.47% 13F +710MSTR-1.35% 13F +526DELL+15.81% 13F +1,203CRWD-5.42% 13F +1,382ANET+2.87% 13F +1,323COIN-1.05% 13F +475

← ALL COMPANIES

ALTO

Name: Alto Ingredients, Inc. (ALTO) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

Alto Ingredients, Inc.

PHARMA & BIOTECH · INDUSTRIAL ORGANIC CHEMICALS · CIK 0000778164

SEC FILINGS☆ WATCH

INSIDER NET · 180D

$321.9K

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

13F, latest reported quarter

REVENUE GROWTH

-4.9%

XBRL, annual

NET MARGIN

1.5%

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net +$321.9K over 180 days

+$207.5K over 90 days

more than 81% of Pharma & Biotech

CONGRESS

no member of Congress has reported trading it

FUNDS

95 funds added or opened last quarter

more than 63% of Pharma & Biotech

REVENUE

-4.9% year over year

below 64% of Pharma & Biotech

MARGIN

1.5% net margin

more than 68% of Pharma & Biotech

BUYBACKS

no share repurchases reported

SHORT

7.7% of shares outstanding short · 2.5 days to cover · settled 2026-07-31

more than 67% of Pharma & Biotech

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

95 funds added or opened positions in the latest 13F quarter, of 135 holders.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN +256.6%

+256.6%12M

INSIDER BUY

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

Insiders are net buyers of their own stock.

The record shows a net $321.9K bought by insiders over 180 days, 95 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

UTHR CPIX MRNA REGN LLY ALNY ELF CITR MDGL DNA VRTX NUVL

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Alto Ingredients, Inc. insiders bought a net $321.9K of stock across 30 Form 4 purchases and sales, with 1 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER

FILED

VALUE

NATHAN GILBERT E

Director

BUY

2026-08-11

50,000.0

$207.5K

NATHAN GILBERT E

Director

BUY

2026-05-13

5,000.0

$22.2K

NATHAN GILBERT E

Director

BUY

2026-05-12

20,000.0

$92.2K

Sneed James R

Chief Commercial Officer

BUY

2025-08-13

3,176.0

$3.4K

NATHAN GILBERT E

Director

BUY

2024-11-13

5,000.0

$6.7K

30 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 25 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

BlackRock, Inc.

5,495,025.0 sh

$31.3M

VANGUARD CAPITAL MANAGEMENT LLC

3,212,643.0 sh

$18.3M

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

2,280,128.0 sh

$13.0M

GEODE CAPITAL MANAGEMENT, LLC

1,980,080.0 sh

$11.3M

Hillsdale Investment Management Inc.

1,703,703.0 sh

$9.7M

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

EA Bridgeway Omni Small-Cap Value ETF

$2.0M POSITION · AS OF 2026-03-31

0.1%

Vericimetry U.S. Small Cap Value Fund

$121.7K POSITION · AS OF 2026-03-31

0.1%

Omni Small-Cap Value Fund

$372.7K POSITION · AS OF 2026-03-31

0.0%

Fidelity Flex Small Cap Index Fund

$64.3K POSITION · AS OF 2026-04-30

0.0%

JNL/DFA U.S. Small Cap Fund

$94.9K POSITION · AS OF 2026-03-31

0.0%

Small Cap Core Fund

$35.6K POSITION · AS OF 2026-03-31

0.0%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2022-12
REVENUE	$917.9M	$965.3M	$1.2B	$1.3B
GROSS PROFIT	$34.9M	$9.7M	$15.7M	$-27.6M
OPERATING INCOME	$7.4M	$-51.7M	$-23.8M	$-61.4M
NET INCOME	$13.3K	$-59.0K	$-29.3M	$-42.9M
EPS (DILUTED)	0.16	-0.82	-0.40	-0.60
OPERATING CASH FLOW	$13.2M	$-3.5M	$22.0M	$6.0M
CASH	$23.4M	$35.5M	$30.0M	$36.5M
LONG-TERM DEBT	$63.0M	$92.9M	$82.1M	$68.4M
BUYBACKS	—	—	$3.7M	$1.3M

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE