Marketwise MKTW Insider Ownership

NASDAQ MKTW
$18.52 +0.25 (+1.35%)
As of: Sep 10, 2026 · 10:45 AM EDT

Insider Holdings by Owner

172.58Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
135.00%
-86.64% pp QoQ
Shares Held by Insiders
3.51Mn
filed for Sep 2026
-39.09% QoQ
Shares Outstanding
2.60Mn
2,598,000 shares
Direct Holdings
3.26Mn
Indirect: 250.67K
Net Shares Traded (QoQ)
-2.25Mn
net selling in Sep 2026
Insiders Holding Shares
27
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest
Average ownership
Peak ownership

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter
Net over range
Buying quarters

Insider Ownership Summary

Quarter ending 30 Sep, 2026

Marketwise's top three insider shareholders as of September 09, 2026 are Cathedral Holdings, Llc Monument (TenPercentOwner, 119.12Mn shares), Michael Alan Palmer (Director, 25.93Mn shares), Stephen D. Sjuggerud (Director, 19.44Mn shares).

Form 4 Holdings

Insiders Holding MKTW

Insiders 27
Shares held 172.58Mn
Of outstanding 6,642.67%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Cathedral Holdings, Llc Monument TenPercentOwner 119,118,544 0 119,118,544 69.0% 13 Sep, 2023
2 Michael Alan Palmer Director 25,942,954 0 25,942,954 15.0% 06 Oct, 2025
3 Stephen D. Sjuggerud Director 19,544,264 0 19,544,264 11.3% 04 Oct, 2021
4 Road Investment Management, L.P. Greenhaven TenPercentOwner 0 4,293,312 4,293,312 2.5% 22 May, 2024
5 Frank Porter Stansberry Director, TenPercentOwner 3,082,342 0 3,082,342 1.8% 08 Jun, 2026
6 James Andrew Iii Mcginness Acting Chief Financial Officer 188,974 0 188,974 0.1% 20 Dec, 2022
7 Erik Mickels Chief Finacial Officer 75,091 0 75,091 0.0% 02 Jul, 2026
8 Marco Galsim Chief Information Officer 39,495 0 39,495 0.0% 02 Jul, 2026
9 David Eifrig Chief Executive Officer 32,894 0 32,894 0.0% 06 Oct, 2025
10 Glenn H Tongue Director 28,234 0 28,234 0.0% 08 Jun, 2026
11 Van D Simmons Director 25,685 0 25,685 0.0% 08 Jun, 2026
12 Matthew Joseph Turner Director 23,629 0 23,629 0.0% 08 Jun, 2026
13 Matthew Tate Smith Director 22,485 0 22,485 0.0% 08 Jun, 2026
14 Scott Daniel Forney General Counsel 21,459 0 21,459 0.0% 02 Jul, 2026
15 Amber Lee Mason Chief Executive Officer 19,000 0 19,000 0.0% 15 Aug, 2023
16 Cynthia Suzanne Cherry Chief Human Resources Officer 18,822 0 18,822 0.0% 25 Jul, 2023
17 Gary Daniel Anderson General Counsel 18,603 0 18,603 0.0% 25 Jul, 2023
18 Charles N Jr Curlett Chief Operating Officer 17,270 0 17,270 0.0% 02 Jul, 2024
19 Mark Patrick Arnold Chief Executive Officer 12,480 0 12,480 0.0% 17 Nov, 2021
20 Riaan Hodgson Director 11,855 0 11,855 0.0% 05 Jul, 2023
21 Mark Gerhard Director 9,903 0 9,903 0.0% 05 Jul, 2023
22 Steven Andrew Kaufman Controller 8,500 0 8,500 0.0% 17 Mar, 2026
23 Dale Lynch Chief Financial Officer 7,738 0 7,738 0.0% 04 Oct, 2021
24 Paul Idzik Director 3,605 0 3,605 0.0% 06 Jun, 2022
25 Manuel Borges Director 3,277 0 3,277 0.0% 06 Jun, 2022
26 Elizabeth Townshend Burton Director 3,277 0 3,277 0.0% 06 Jun, 2022
27 Marco Ferri Dir Of Business Development 3,000 0 3,000 0.0% 04 Oct, 2021

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

557 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
01 Jul, 2026 Erik Mickels Chief Finacial Officer Disposed S 3,973 $19.14 $76.04K 75,091 Direct
01 Jul, 2026 Scott Daniel Forney General Counsel Disposed S 711 $19.14 $13.61K 21,459 Direct
01 Jul, 2026 Marco Galsim Chief Information Officer Disposed S 3,294 $19.14 $63.05K 39,495 Direct
04 Jun, 2026 Van D Simmons Director Acquired A 7,525 $0.00 $0 25,685 Direct
04 Jun, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired A 7,525 $0.00 $0 373,015 Direct
04 Jun, 2026 Matthew Joseph Turner Director Acquired A 8,127 $0.00 $0 23,629 Direct
04 Jun, 2026 Matthew Tate Smith Director Acquired A 7,525 $0.00 $0 22,485 Direct
04 Jun, 2026 Glenn H Tongue Director Acquired A 8,127 $0.00 $0 28,234 Direct
22 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 10,000 $17.88 $178.80K 365,490 Direct
20 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 20,100 $17.21 $345.92K 355,490 Direct
15 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 11 $16.71 $184 331,767 Direct
18 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 3,523 $16.50 $58.13K 335,290 Direct
18 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 100 $16.46 $1.65K 335,390 Direct
12 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 10,000 $18.50 $185.00K 311,756 Direct
14 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 10,000 $17.99 $179.90K 321,756 Direct
14 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 10,000 $18.25 $182.50K 331,756 Direct
08 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 11,000 $17.15 $188.65K 261,381 Direct
08 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 11,749 $19.22 $225.82K 273,130 Direct
08 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 18,626 $19.93 $371.22K 291,756 Direct
11 May, 2026 Frank Porter Stansberry Director, TenPercentOwner Acquired P 10,000 $18.89 $188.90K 301,756 Direct