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AXTI · Axt Inc
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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
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AXTI

AXT INC
SEMICONDUCTORS & ELECTRONICS · SEMICONDUCTORS & RELATED DEVICES · CIK 0001051627
FORM 144 · 2☆ WATCH
INSIDER NET · 180D
-$45.7M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
205
13F, latest reported quarter
REVENUE GROWTH
-11.1%
XBRL, annual
NET MARGIN
-24.1%
CONVERSIONS · 180D
2
codes C/M, not in net · $446.5K priced
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$45.7M over 180 days
-$5.8M over 90 days
below 79% of Semiconductors & Electronics
CONGRESS
no member of Congress has reported trading it
FUNDS
205 funds added or opened last quarter
more than 61% of Semiconductors & Electronics
REVENUE
-11.1% year over year
below 81% of Semiconductors & Electronics
MARGIN
-24.1% net margin
below 67% of Semiconductors & Electronics
BUYBACKS
no share repurchases reported
SHORT
15.3% of shares outstanding short · 1.0 days to cover · settled 2026-07-31
more than 91% of Semiconductors & Electronics
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$45.7M across 5 people in 180 days.
205 funds added or opened positions in the latest 13F quarter, of 260 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 +1613.4%
+1613.4%12M
-10%+1391%+2792%+4194%2025-092025-102025-122026-032026-052026-072026-09 2026-03-02 · FISCHER GARY L sold $16.8M2026-06-02 · YOUNG MORRIS S sold $14.0M2026-06-01 · YOUNG MORRIS S sold $8.3M2026-03-02 · YOUNG MORRIS S sold $6.9M2026-03-09 · YOUNG MORRIS S sold $4.6M2026-03-13 · FISCHER GARY L sold $4.1M2026-03-13 · YOUNG MORRIS S sold $1.9M2026-03-10 · YOUNG MORRIS S sold $1.4M2026-06-12 · CHEN JESSE sold $1.2M2025-11-13 · FISCHER GARY L sold $1.0M2026-06-15 · CHANG DAVID C sold $926.4K2026-03-10 · CHANG DAVID C sold $920.0K2025-11-05 · CHANG DAVID C sold $894.0K2026-06-11 · CHEN JESSE sold $797.0K2026-06-10 · CHEN JESSE sold $780.6K2026-03-04 · CHANG DAVID C sold $770.6K2026-03-05 · CHANG DAVID C sold $768.4K2026-06-15 · CHEN JESSE sold $711.3K2026-03-11 · CHEN JESSE sold $707.0K2025-11-03 · YOUNG MORRIS S sold $692.0K2026-06-04 · CHEN JESSE sold $664.1K2026-03-10 · CHEN JESSE sold $646.1K2026-06-08 · CHEN JESSE sold $564.0K2026-03-02 · CHEN JESSE sold $516.1K2025-11-05 · FISCHER GARY L sold $483.7K2026-03-09 · CHEN JESSE sold $469.3K2025-12-08 · YOUNG MORRIS S sold $463.0K2026-03-03 · CHEN JESSE sold $445.7K2026-06-03 · CHEN JESSE sold $445.4K2026-03-05 · CHEN JESSE sold $426.5K2025-12-04 · YOUNG MORRIS S sold $421.8K2026-03-12 · FISCHER GARY L sold $414.5K2026-03-13 · CHEN JESSE sold $406.2K2026-08-17 · LEBLANC LEONARD J sold $384.3K2025-12-09 · CHANG DAVID C sold $371.0K2026-06-01 · CHEN JESSE sold $357.0K2025-11-17 · YOUNG MORRIS S sold $344.6K2026-03-04 · CHEN JESSE sold $341.7K2026-03-06 · YOUNG MORRIS S sold $329.1K2025-12-02 · CHANG DAVID C sold $308.2K2026-03-12 · CHEN JESSE sold $293.8K2025-11-28 · CHANG DAVID C sold $268.0K2026-08-17 · LEBLANC LEONARD J filed to sell $371.7K2026-08-07 · LEBLANC LEONARD J filed to sell $175.0K
INSIDER SELLFORM 144
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 have filed to sell — before selling.
The record shows a net $45.7M sold by insiders over 180 days, 205 funds added last quarter, $546.7K in planned Form 144 sales. 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
NVDACRDOVICRMPWRVPLMALABPIMTSIMUAIPAVGOMSI
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, AXT INC insiders sold a net $45.7M of stock across 58 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-04.

INSIDER
FILED
SHARES
VALUE
LEBLANC LEONARD J
Director
SELL
2026-08-17
4,000.0
$384.3K
LEBLANC LEONARD J
Director
SELL
2026-08-07
2,000.0
$176.6K
CHEN JESSE
Director
SELL
2026-06-15
6,172.0
$711.3K
CHANG DAVID C
Director
SELL
2026-06-15
8,333.0
$926.4K
CHEN JESSE
Director
SELL
2026-06-12
13,000.0
$1.2M
58 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 53 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.
5,072,242.0 sh
$365.6M
Marex Group Ltd
3,563,896.0 sh
$256.9M
JANE STREET GROUP, LLC
3,527,115.0 sh
$254.2M
VANGUARD CAPITAL MANAGEMENT LLC
2,722,914.0 sh
$196.3M
D. E. Shaw & Co., Inc.
2,250,085.0 sh
$162.2M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
LEBLANC LEONARD J
FILED 2026-08-17
$371.7K
LEBLANC LEONARD J
FILED 2026-08-07
$175.0K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
Roundhill Meme Stock ETF
$1.1M POSITION · AS OF 2026-03-31
7.8%
State Street(R) SPDR(R) FactSet Innovative Technology ETF
$2.5M POSITION · AS OF 2026-03-31
4.8%
Invesco NASDAQ Future Gen 200 ETF
$234.3K POSITION · AS OF 2026-02-28
1.7%
IDX Adaptive Opportunities Fund
$427.4K POSITION · AS OF 2026-03-31
1.3%
Ultra-Small Company Market Fund
$1.2M POSITION · AS OF 2026-03-31
1.0%
Driehaus Micro Cap Growth Fund
$4.3M POSITION · AS OF 2026-03-31
0.9%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Executive pay vs shareholder return · Dr. Young
DEF 14A pay-versus-performance disclosure · both the headline pay and the SEC's mark-to-market figure, beside the return the company delivered and the return of the peer group it chose itself
FY
CEO TOTAL
ACTUALLY PAID
OTHER NEOs AVG
TSR
PEER TSR
2025
$1.7M
$14.0M
$839.5K
+71%
—
2024
$1.1M
$1.2M
$608.4K
-77%
—
2023
$738.2K
-$29.3K
$455.7K
-75%
—
2022
$1.4M
-$977.4K
$728.3K
-54%
—
2021
$2.8M
$1.8M
$1.3M
-8%
—
TAGGED BY THE COMPANY UNDER SEC ITEM 402(v) · RETURN IS CUMULATIVE FROM THE START OF THE DISCLOSURE PERIOD · GREEN WHERE THE COMPANY BEAT ITS OWN PEER GROUP
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$88.3M$99.4M$75.8M$141.1M
GROSS PROFIT$11.2M$23.8M$13.3M$52.1M
OPERATING INCOME$-22.0M$-14.8M$-21.6M$12.6M
NET INCOME$-21.3M$-11.6M$-17.9M$15.8M
EPS (DILUTED)-0.49-0.27-0.420.37
OPERATING CASH FLOW$-12.8M$-12.1M$3.4M$-8.8M
CASH$120.3M$22.8M$37.8M$34.9M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-04 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-04 ALL SYSTEMS LIVE FOR MACHINES →