Signals / Insider transactions

Insiders

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

Filings

Net flow

-$25.1M

Buy / Sell ratio

0.00

Active clusters

Top buyer

RCEL

Top seller

Filings Clusters

Latest Purchases Sales

Insider momentum

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

Green = Purchases · Red = Sales

26 filings

★ Open-market buy · May 19 2026

O'Toole David D (CFO) bought +$8,480 of RCEL.

+2,000 shares @ $4.24

Ticker

Issuer

Activity

Net flow

Globe Life Inc.

1 Sale

-$1.9M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Kalmbach Thomas Peter	EVP	SELL	-11,903	$156.62	-$1,864,186	May 19 2026	↗

AAOI

Applied Optoelectronics, Inc.

1 Sale

-$5.7M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Murry Stefan J.	CFO	SELL	-33,000	$173.26	-$5,717,580	May 19 2026	↗

RCEL

Avita Medical, Inc.

1 Buy

+$8K

Insider	Title	Type	Shares	Price	Value	Date	SEC
O'Toole David D	CFO	BUY	+2,000	$4.24	+$8,480	May 19 2026	↗

CTKYY

Cootek(Cayman)Inc.

1 Buy

—

Insider	Title	Type	Shares	Price	Value	Date	SEC
Zhang Kan	CTO	BUY	+540,786,459	$0.00	+$0	May 19 2026	↗

BLNE

Beeline Holdings, Inc.

1 Buy

+$10K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Moe Christopher R.	CFO	BUY	+10,000	$1.04	+$10,393	May 19 2026	↗

NAMI

Jinxin Technology Holding Co

1 Sale

-$699

Insider	Title	Type	Shares	Price	Value	Date	SEC
Jiang Jun Jason	CFO	SELL	-1,900	$0.37	-$699	May 18 2026	↗

LITE

Lumentum Holdings Inc.

1 Sale

-$2.4M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Ali Wajid	EVP	SELL	-2,487	$953.95	-$2,372,474	May 18 2026	↗

PTON

Peloton Interactive, Inc.

1 Sale

-$153K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Baig Saqib	Interim CFO	SELL	-29,075	$5.27	-$153,353	May 18 2026	↗

CVLT

Commvault Systems Inc

1 Sale

-$324K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Merrill Gary	CFO	SELL	-3,098	$104.54	-$323,865	May 18 2026	↗

Sweetgreen, Inc.

1 Sale

-$11K

Insider	Title	Type	Shares	Price	Value	Date	SEC
McConnell Jamie	CFO	SELL	-1,401	$8.00	-$11,208	May 18 2026	↗

GDDY

Godaddy Inc.

1 Sale

-$1K

Insider	Title	Type	Shares	Price	Value	Date	SEC
McCaffrey Mark	CFO	SELL	-16	$89.15	-$1,426	May 18 2026	↗

HIMS

Hims & Hers Health, Inc.

1 Sale

-$188K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Okupe Oluyemi	CFO	SELL	-7,950	$23.64	-$187,916	May 18 2026	↗

RIVN

Rivian Automotive, Inc. / De

1 Sale

-$74K

Insider	Title	Type	Shares	Price	Value	Date	SEC
McDonough Claire	CFO	SELL	-5,544	$13.43	-$74,481	May 18 2026	↗

EXEL

Exelixis, Inc.

1 Sale

-$1.7M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Senner Christopher J.	EVP	SELL	-34,901	$50.00	-$1,745,050	May 18 2026	↗

MDRR

Medalist Diversified, Inc.

1 Buy

+$5K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Winn Charles Brent Jr.	CFO	BUY	+481	$11.25	+$5,411	May 18 2026	↗

Venture Global, Inc.

1 Sale

-$3.2M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Thayer Jonathan W	CFO	SELL	-222,222	$14.43	-$3,206,367	May 18 2026	↗

LPSN

Liveperson Inc

1 Sale

-$16K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Collins John Deneen	CFO	SELL	-7,203	$2.18	-$15,703	May 18 2026	↗

FCFS

Firstcash Holdings, Inc.

1 Sale

-$682K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Orr R Douglas	EVP	SELL	-3,000	$227.30	-$681,910	May 18 2026	↗

NYAX

Nayax Ltd.

1 Sale

-$16K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Manor Sagit	CFO	SELL	-251	$64.58	-$16,210	May 18 2026	↗

ACHR

Archer Aviation Inc.

1 Sale

-$59K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Gupta Priya	Interim CFO	SELL	-9,860	$5.95	-$58,694	May 18 2026	↗

NET

Cloudflare, Inc.

1 Sale

-$2.0M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Seifert Thomas J	CFO	SELL	-10,000	$200.61	-$2,006,068	May 18 2026	↗

SBMT

Silver Bow Mining Corp.

1 Buy

+$22K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Black Wade Newton	CFO	BUY	+2,500	$8.83	+$22,075	May 18 2026	↗

Legalzoom.Com, Inc.

1 Sale

-$97K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Watson Noel Bertram	COO	SELL	-15,000	$6.45	-$96,776	May 18 2026	↗

RNG

Ringcentral, Inc.

1 Sale

-$90K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Agarwal Vaibhav	CFO	SELL	-2,220	$40.62	-$90,179	May 18 2026	↗

UTHR

United Therapeutics Corp

1 Sale

-$5.7M

Insider	Title	Type	Shares	Price	Value	Date	SEC
Edgemond James	CFO	SELL	-10,000	$567.31	-$5,673,098	May 18 2026	↗

BBIO

Bridgebio Pharma, Inc.

1 Sale

-$888K

Insider	Title	Type	Shares	Price	Value	Date	SEC
Trimarchi Thomas	Pres	SELL	-13,651	$65.08	-$888,419	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