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Insider · CIK 0001612424

Joshua Horowitz

director

Files at BKTI (BK Technologies Corp), BRN (BARNWELL INDUSTRIES INC), KWY (KINGSWAY FINANCIAL SERVICES INC), NURO (NeuroMetrix, Inc.), LMB (Limbach Holdings, Inc.). First filing Mar 14, 2025, latest Sep 30, 2026.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
5 / 1
$505k bought, $1.9M sold

Where the trades landed

Last year at the 3 companies this insider has traded most, with each buy and sell on the bar it happened.

BRN: BARNWELL INDUSTRIES INC

BRNOct 9, 2026 · close 0.98

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

LMB: Limbach Holdings, Inc.

LMBOct 9, 2026 · close 51.26

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

KWY: KINGSWAY FINANCIAL SERVICES INC

KWYOct 9, 2026 · close 9.40

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
31Weak
KWYbuy 3
KINGSWAY FINANCIAL SERVICES INC
$33k
3,575 shares
+1%-
49Moderate
LMBbuy 3
Limbach Holdings, Inc.
$391k
7,820 shares
+18%-
23Weak
BRNbuy 2
BARNWELL INDUSTRIES INC
$10k
10,478 shares
+3%-
23Weak
BRNbuy
BARNWELL INDUSTRIES INC
$4,655
4,433 shares
+1%+13% from low-47% from high
62Notable
BRNbuy 3
BARNWELL INDUSTRIES INC
$66k
59,563 shares
+33%+2% from low-44% from high
45Moderate
LMBsell
Limbach Holdings, Inc.
$1.9M
25,400 shares
-13%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 28, 2026KWY
KINGSWAY FINANCIAL SERVICES INC
POpen-market purchase
Common Stockindirect: by Palm Global Small Cap Master Fund LP
+2,717$9.28$25k383,82012 d ago
Sep 30, 2026KWY
KINGSWAY FINANCIAL SERVICES INC
POpen-market purchase
Common Stockindirect: by Palm Global Small Cap Master Fund LP
+858$9.23$7,919384,67812 d ago
Sep 11, 2026LMB
Limbach Holdings, Inc.
POpen-market purchase
Common Stock
+1,000$49.59$50k43,78527 d ago
Sep 11, 2026LMB
Limbach Holdings, Inc.
POpen-market purchase
Common Stockindirect: Palm Global Small Cap Master Fund LP
+2,600$49.01$127k167,20027 d ago
Sep 15, 2026LMB
Limbach Holdings, Inc.
POpen-market purchase
Common Stock
+212$50.66$11k43,99727 d ago
Sep 15, 2026LMB
Limbach Holdings, Inc.
POpen-market purchase
Common Stockindirect: Palm Global Small Cap Master Fund LP
+3,346$50.61$169k170,54627 d ago
Sep 15, 2026LMB
Limbach Holdings, Inc.
POpen-market purchase
Common Stockindirect: Palm Global Small Cap Master Fund LP
+662$51.25$34k171,20827 d ago
Sep 8, 2026BRN
BARNWELL INDUSTRIES INC
POpen-market purchase
Common Stockindirect: By Palm Global Small Cap Master Fund LP
+10,478$1.00$10k330,18732 d ago
Feb 26, 2026BRN
BARNWELL INDUSTRIES INC
POpen-market purchase
Common Stockindirect: By Palm Global Small Cap Master Fund LP
+4,433$1.05$4,655319,709Feb 27, 2026
Jan 26, 2026BKTI
BK Technologies Corp
AGrant or award
Common Stock
+461$0.00$028,461Jan 27, 2026
Dec 17, 2025KWY
KINGSWAY FINANCIAL SERVICES INC
XIn-the-money exercise
Common Stock
+22,500$8.25$186k32,500Dec 18, 2025
Dec 17, 2025KWY
KINGSWAY FINANCIAL SERVICES INC
XIn-the-money exercise
Common Stockindirect: by Palm Global Small Cap Master Fund LP
+252,500$8.25$2.1M367,500Dec 18, 2025
Dec 17, 2025KWY
KINGSWAY FINANCIAL SERVICES INC
XIn-the-money exercise
Stock Option (Right to Buy)derivative
-22,500$0.00$00Dec 18, 2025
Dec 17, 2025KWY
KINGSWAY FINANCIAL SERVICES INC
XIn-the-money exercise
Stock Option (Right to Buy)derivativeindirect: by Palm Global Small Cap Master Fund LP
-252,500$0.00$00Dec 18, 2025
Dec 10, 2025BRN
BARNWELL INDUSTRIES INC
AGrant or award
Common Stock
+9,346--202,221Dec 12, 2025
Nov 24, 2025BRN
BARNWELL INDUSTRIES INC
POpen-market purchase
Common Stock
+14,563$1.10$16k192,875Nov 26, 2025
Nov 24, 2025BRN
BARNWELL INDUSTRIES INC
POpen-market purchase
Common Stockindirect: By Palm Global Small Cap Master Fund LP
+45,000$1.10$50k315,276Nov 26, 2025
Oct 8, 2025BRN
BARNWELL INDUSTRIES INC
AGrant or award
Common Stock
+44,445--178,312Oct 10, 2025
Sep 29, 2025BRN
BARNWELL INDUSTRIES INC
AGrant or award
Common Stock
+65,000--133,867Oct 1, 2025
May 8, 2025KWY
KINGSWAY FINANCIAL SERVICES INC
AGrant or award
Class D Preferred Stockderivativeindirect: Palm Global Small Cap Master Fund LP
+14,000$25.00$350k14,000May 9, 2025
May 1, 2025NURO
NeuroMetrix, Inc.
DDisposition to issuer
Common Stock
-29,807--0May 5, 2025
May 1, 2025NURO
NeuroMetrix, Inc.
DDisposition to issuer
Common Stockindirect: See footnote
-60,500--0May 5, 2025
Mar 14, 2025LMB
Limbach Holdings, Inc.
SOpen-market sale
Common Stockindirect: Palm Global Small Cap Master Fund LP
-25,400$75.43$1.9M164,600Mar 14, 2025
Jan 16, 2025BKTI
BK Technologies Corp
AGrant or award
Stock Option (Right to Buy)derivative
+2,238$0.00$02,238Feb 18, 2025
Feb 3, 2025NURO
NeuroMetrix, Inc.
AGrant or award
Common Stock
+369$0.00$023,807Feb 3, 2025
Feb 3, 2025NURO
NeuroMetrix, Inc.
AGrant or award
Common Stock
+6,000$0.00$029,807Feb 3, 2025
Jan 1, 2025LMB
Limbach Holdings, Inc.
MOption exercise
Common Stock
+1,914$0.00$041,829Jan 3, 2025
Jan 1, 2025LMB
Limbach Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-1,914$0.00$00Jan 3, 2025
Jan 1, 2025LMB
Limbach Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+956$0.00$0956Jan 3, 2025
Oct 24, 2024BRN
BARNWELL INDUSTRIES INC
AGrant or award
Common Stock
+26,455--68,867Oct 28, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Joshua Horowitz: insider trades and track record | InsiderTell