Signals / Insider transactions

Insiders

Form 4 + Form 144 filings · officers, directors, 10% holders · disclosed within 2 business days

Filings

12

Net flow

-$2.0M

Buy / Sell ratio

0.35

Active clusters

0

Top buyer

TPL

Top seller

GNK

Filings Clusters

Latest Purchases Sales

Insider momentum

Top-5 buys + top-5 sells by net dollar flow

Green = Purchases · Red = Sales

12 filings

★ Open-market buy · May 19 2026

Chernett Jorey (10%) bought +$117,000 of STIM.

+100,000 shares @ $1.17

Ticker

Issuer

Activity

Net flow

STIM

Neuronetics, Inc.

1 Buy

+$117K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Chernett Jorey	10%	BUY	+100,000	$1.17	+$117,000	May 19 2026	↗

TPL

Texas Pacific Land Corp

2 Buys

+$1K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Horizon Kinetics Asset Management LLC	10%	BUY	+2	$390.21	+$780	May 19 2026	↗
Horizon Kinetics Asset Management LLC	10%	BUY	+1	$385.14	+$385	May 18 2026	↗

TOI

Oncology Institute, Inc.

1 Buy

+$123K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Chernett Jorey	10%	BUY	+30,000	$4.09	+$122,700	May 19 2026	↗

NMCO

Nuveen Municipal Credit Opportunities Fund

1 Buy

+$11K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Bank of America Corp /de/	10%	BUY	+1,000	$10.61	+$10,610	May 18 2026	↗

GNK

Genco Shipping & Trading Ltd

1 Sale

-$979K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Diana Shipping Inc.	10%	SELL	-40,000	$24.47	-$978,800	May 18 2026	↗

LEVI

Levi Strauss & Co

1 Sale

-$2.1M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Haas Robert D.	10%	SELL	-100,000	$21.13	-$2,112,820	May 18 2026	↗

GF

New Germany Fund Inc

1 Buy

+$264K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Saba Capital Management, L.P.	10%	BUY	+22,308	$11.85	+$264,350	May 18 2026	↗

MXF

Mexico Fund Inc

1 Buy

+$401K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Saba Capital Management, L.P.	10%	BUY	+18,586	$21.59	+$401,272	May 18 2026	↗

HFRO

Highland Opportunities & Income Fund

1 Buy

+$99K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Saba Capital Management, L.P.	10%	BUY	+16,100	$6.18	+$99,498	May 18 2026	↗

PFBX

Peoples Financial Corp /Ms/

1 Buy

+$21K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Stilwell Joseph	10%	BUY	+999	$21.25	+$21,229	May 18 2026	↗

DLHC

Dlh Holdings Corp.

1 Buy

+$42K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Mink Brook Asset Management LLC	10%	BUY	+7,701	$5.50	+$42,356	May 18 2026	↗

All clusters · 15 Buy clusters · 2 Sell clusters · 13

4 shown · 30d window

AAOI

Applied Optoelectronics, Inc.

SELL CLUSTER

5 insiders

$31.7M volume

Lin Chih-Hsiang (Thompson) Pres

$10.0M 2026-05-19

Yeh Shu-Hua (Joshua) *** See Remark

$6.8M 2026-05-19

Chang Hung-Lun (Fred) *** See Remark

$5.8M 2026-05-19

Murry Stefan J. CFO

$5.7M 2026-05-19

Kuo David C *** See Remark

$3.3M 2026-05-19

ARTV

Artiva Biotherapeutics, Inc.

SELL CLUSTER

5 insiders

$478K volume

Aslan Fred CEO

$244K 2026-05-19

Bush Jennifer COO

$79K 2026-05-19

Banerjee Subhashis Chief Medical

$63K 2026-05-19

Horan Christopher Chief Tech Ope

$63K 2026-05-19

Raymon Heather SVP

$28K 2026-05-19

LITE

Lumentum Holdings Inc.

SELL CLUSTER

4 insiders

$9.8M volume

Wupen Yuen Pres

$3.1M 2026-05-18

Retort Vincent SEE REMARKS

$3.0M 2026-05-18

Ali Wajid EVP

$2.4M 2026-05-18

Kim Jae SVP

$1.4M 2026-05-18

MCRB

Seres Therapeutics, Inc.

SELL CLUSTER

4 insiders

$4K volume

Shaff Eric D. Dir

$2K 2026-05-18

Desrosier Thomas See Remarks

$595 2026-05-18

Henn Matthew R See Remarks

$580 2026-05-18

Brady Kelly See Remarks

$444 2026-05-18