Form 4

Insider buys and sales, small caps first

Source: Form 4 filings on SEC EDGAR

Type a ticker for one company's Form 4s, or read today's open-market trades at companies with a public float under $300M (All companies is one tap away): buys first, then sales, cluster buys and each insider's record across companies.

Open-market buys, last day8
Cluster buys, last 30 days, under $300M float1
Open-market sales, last day9
Planned sales (10b5-1), last day3

Cluster buys, last 30 days, under $300M float

Companies whose last cluster buy was in the last 30 days.

Trades filed since Nov 3

Notes on each row are as each Form 4 states them, next to SEC Tracker's own records of the company's filings and other insiders' buys. The Stake column is the change in their holding.

TradedCompanyInsiderTradeValueStakeNotes
Oct 30, 2026
Filed Nov 3, 2026
Rapport Therapeutics RAPPThird Rock Ventures V
Director
Award
1,190,476 shares
$25M
at $21.00
The same day as the company's 424B5 filed Oct 30, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Rapport Therapeutics RAPPThird Rock Ventures V
Director
Award
238,095 shares
$5M
at $21.00
The same day as the company's 424B5 filed Oct 30, 2026.
Nov 1, 2026
Filed Nov 2, 2026
Lantronix LTRXSaleel Awsare
President & CEO
Tax withholding
76,259 shares
$458K
at $6.01
19 days after the company's SCHEDULE 13G filed Oct 13, 2026.
Nov 2, 2026
Filed Nov 3, 2026
Replimune Group REPLKapil Dhingra
Director
Open-market sale
21,500 shares
$409K
at $19.00
−50%
The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026.
Nov 2, 2026
Filed Nov 3, 2026
NorthEast Community Bancorp NECBJohn F McKenzie
Director
Open-market sale
9,700 shares
$284K
at $29.29
−100%
The filing does not mark this sale as under a Rule 10b5-1 plan. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026.
Nov 2, 2026
Filed Nov 3, 2026
Artiva Biotherapeutics ARTVFred Aslan
CEO
Open-market sale
62,178 shares
$260K
at $4.18
−4%
The filing does not mark this sale as under a Rule 10b5-1 plan. 6 days after the company's 8-K filed Oct 27, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Information Services Group IIITodd D. Lavieri
Vice chairman
Option exercise
39,683 shares
$238K
at $6.00
85 days after the company's 10-Q filed Aug 6, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Information Services Group IIIMichael A. Sherrick
Officer
Option exercise
27,778 shares
$167K
at $6.00
85 days after the company's 10-Q filed Aug 6, 2026.
Nov 2, 2026
Filed Nov 3, 2026
Starz Entertainment STRZJeffrey Hirsch
CEO
Open-market buy
5,000 shares
$111K
at $22.13
+8%
Their first open-market buy here in SEC Tracker's records. 4 days after the company's 8-K filed Oct 29, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Information Services Group IIITodd D. Lavieri
Vice chairman
Tax withholding
17,600 shares
$107K
at $6.10
85 days after the company's 10-Q filed Aug 6, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Information Services Group IIIMichael A. Sherrick
Officer
Tax withholding
16,486 shares
$101K
at $6.10
85 days after the company's 10-Q filed Aug 6, 2026.
Oct 31, 2026
Filed Nov 3, 2026
Ribbon Communications RBBNStephen J. McCaffery
EVP, Global Sales
Tax withholding
50,762 shares
$79K
at $1.55
3 days after the company's 10-Q filed Oct 28, 2026.
Nov 2, 2026
Filed Nov 3, 2026
Replimune Group REPLKapil Dhingra
Director
Option exercise
43,169 shares
$76K
at $1.75
The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Information Services Group IIIThomas S. Kucinski
EVP, chief hr
Option exercise
11,905 shares
$71K
at $6.00
85 days after the company's 10-Q filed Aug 6, 2026.
Nov 2, 2026
Filed Nov 3, 2026
Artiva Biotherapeutics ARTVChristopher Horan
Officer
Open-market sale
10,423 shares
$44K
at $4.18
−3%
The filing does not mark this sale as under a Rule 10b5-1 plan. 6 days after the company's 8-K filed Oct 27, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Information Services Group IIIThomas S. Kucinski
EVP, chief hr
Tax withholding
6,435 shares
$39K
at $6.10
85 days after the company's 10-Q filed Aug 6, 2026.
Nov 2, 2026
Filed Nov 3, 2026
ProMIS Neurosciences PMNNeil Cashman
Chief Scientific Officer
Open-market buy
10,000 shares
$39K
at $3.86
+221%
Their first open-market buy here in SEC Tracker's records. 80 days after the company's SCHEDULE 13G/A filed Aug 14, 2026.
Oct 30, 2026
Filed Nov 3, 2026
Evolution Petroleum EPMKelly William Loyd
President & CEO
Tax withholding
9,658 shares
$37K
at $3.80
8 days after the company's DEF 14A filed Oct 22, 2026.
Nov 2, 2026
Filed Nov 3, 2026
EGAIN EGANRao Jadcherla Chandrasekhar
Officer
Planned sale (10b5-1)
6,000 shares
$35K
at $5.90
−82%
The filing says this sale was under a Rule 10b5-1 plan set up in advance. The same day as a Form 144 notice of a planned insider sale filed Nov 2, 2026.
Nov 2, 2026
Filed Nov 3, 2026
Artiva Biotherapeutics ARTVJennifer Bush
Officer
Open-market sale
8,439 shares
$35K
at $4.18
−2%
The filing does not mark this sale as under a Rule 10b5-1 plan. 6 days after the company's 8-K filed Oct 27, 2026.

Insider records

The 10 insiders in these trades with the most bought and sold on the open market across every company, in SEC Tracker's records.

InsiderBuysSalesBoughtSoldCompanies
Robert J Mears0142$4.1M1
David J. Lee57$384K$852K4
Fred Aslan02$413K1
Kapil Dhingra01$409K1
John F McKenzie01$284K1
Jeffrey Hirsch10$111K1
Ira Duarte10$76K1
Christopher Horan01$44K1
William O'Dowd IV80$39K1
Neil Cashman10$39K1

Open-market trades are Form 4 transaction codes P (purchase) and S (sale). Planned sales are those the filing marks as made under a Rule 10b5-1 plan. A P-code buy at the offering price within a day of the company's FWP, 424B prospectus or offering 8-K is marked Bought in the offering and left out of open-market buy counts and cluster buys. Prices and values are as stated in each Form 4. Stock prices aren't shown on this page. Not investment advice.