SEC ownership of MeridianLink, Inc.

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001834494.

Comparable stake leader

Timothy Nguyen

Disclosed value leader

THOMA BRAVO UGP, LLC

Comparable rows

1/12

Latest evidence

24 Oct 2025

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
1 of 12
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
Timothy Nguyen
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
24 Oct 2025
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001834494
Issuer location
Irvine, CA

Ownership snapshot

Top shareholders of MeridianLink, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Timothy Nguyen
Disclosed value leader
THOMA BRAVO UGP, LLC
Comparable rows
1/12
Latest evidence
24 Oct 2025
13D/G 3/4/5 Lead comparable stake: 15% 11 rows are not safely comparable across share classes. 13D/G row: Timothy Nguyen Showing 1-8 of 12 holder rows.

Quick read

Timothy Nguyen leads the comparable SEC ownership view at 15%.

1 of 12 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Timothy Nguyen's linked filing trail.
Comparable ownership Top 1
Timothy Nguyen 15%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 12 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Timothy Nguyen
13D/G
15%
$190,030,029
11,426,941 shares
-$6,918,030 31 Dec 2024
THOMA BRAVO UGP, LLC
3/4/5
10%+ Owner
class O/S missing
$609,026,767
28,932,388 shares
18 Oct 2024
Chad H. Martin
3/4/5
Chief Financial Officer
mixed-class rows
$16,637,280
813,179 shares
mixed-class rows
02 May 2022
Alan R. Arnold
3/4/5
Chief Operating Officer
class O/S missing
$9,988,926
439,288 shares
01 Jan 2023
Sean W. Blitchok
3/4/5
Former Chief Financial Officer
class O/S missing
$7,536,698
403,032 shares
01 Apr 2024
Chris Maloof
3/4/5
President, Go To Market
mixed-class rows
$7,084,529
374,316 shares
mixed-class rows
15 Aug 2024
Paul A. Zuber
3/4/5
Director
class O/S missing
$6,564,538
288,692 shares
08 Jun 2023
Anirudh Jangalapalli
3/4/5
Director
class O/S missing
$682,599
30,019 shares
08 Jun 2023
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 10 Aug 2025.

Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 0
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 0 $0 $0 $0
3-6 0 0 $0 $0 $0
6-9 0 0 $0 $0 $0
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 21 reporting-owner rows connected to MeridianLink, Inc.. Open a relationship link for the CIK-to-CIK filing trail.

Rows
21
Largest Forms 3/4/5 holder
THOMA BRAVO UGP, LLC
Net 12M change
$0
Latest report
24 Oct 2025
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
THOMA BRAVO UGP, LLC 10%+ Owner $609,026,767 Filing P/S 18 Oct 2024
Chad H. Martin Chief Financial Officer $16,637,280 Mixed 02 May 2022
Alan R. Arnold Chief Operating Officer $9,988,926 Mixed 01 Jan 2023
Sean W. Blitchok Former Chief Financial Officer $7,536,698 Mixed 01 Apr 2024
Chris Maloof President, Go To Market $7,084,529 Filing P/S 15 Aug 2024
Paul A. Zuber Director $6,564,538 Mixed 08 Jun 2023
Anirudh Jangalapalli Director $682,599 Mixed 08 Jun 2023
Pam Murphy Director $457,802 Mixed 09 Jun 2022
James K. Lines Director $457,802 Mixed 09 Jun 2022
Cody Cowan Director $426,718 Mixed 11 Aug 2023
George Jaber Director $0 Mixed 24 Oct 2025
Edward H. Mcdermott Director $0 Mixed 24 Oct 2025
Arthur J. Rohde Director $0 Mixed 24 Oct 2025
Nicolaas Vlok Director $0 Mixed 24 Oct 2025
Duston Williams Director $0 Mixed 24 Oct 2025
Reema Poddar Director $0 Mixed 24 Oct 2025
Yael Zheng Director $0 Mixed 24 Oct 2025
Elias Olmeta Chief Financial Officer $0 Mixed 24 Oct 2025
Timothy Nguyen 10%+ Owner $0 Mixed 24 Oct 2025
Mark J. Sachleben Director $0 Mixed 24 Oct 2025

Recent insider transactions for MeridianLink, Inc.

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Nicolaas Vlok MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -29,810 0 24 Oct 2025 See Footnote
Nicolaas Vlok MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -1,035,477 0 24 Oct 2025 Direct
Nicolaas Vlok MLNK Common Stock, par value $0.001 Other -8.81% -100,000 1,035,477 24 Oct 2025 Direct
Nicolaas Vlok MLNK Stock Option (Right to Buy) Disposed to Issuer -100% -2,238,482 0 24 Oct 2025 Direct
Duston Williams MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -49,266 0 24 Oct 2025 Direct
Mark Sachleben MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -51,121 0 24 Oct 2025 Direct
Arthur J. Rohde MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -52,048 0 24 Oct 2025 Direct
Reema Poddar MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -52,631 0 24 Oct 2025 Direct
Elias Olmeta MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -499,237 0 24 Oct 2025 Direct
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -89,560 0 24 Oct 2025 By Family Trust 6
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -24,970 0 24 Oct 2025 By Family Trust 5
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -25,967 0 24 Oct 2025 By Family Trust 4
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -10,986 0 24 Oct 2025 By Family Trust 3
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -36,280 0 24 Oct 2025 By Family Trust 2
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -23,592 0 24 Oct 2025 By Family Limited Partnership 2
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -24,500 0 24 Oct 2025 See Footnote
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -343,785 0 24 Oct 2025 By Family Limited Partnership 1
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -972,368 0 24 Oct 2025 By Family Trust 1
Edward H. Mcdermott MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -41,451 0 24 Oct 2025 Direct
Yael Zheng MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -54,607 0 24 Oct 2025 Direct
Timothy Nguyen MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -9,426,941 0 24 Oct 2025 See Footnote
Timothy Nguyen MLNK Common Stock, par value $0.001 Other -18.8% -2,000,000 8,612,415 24 Oct 2025 See Footnote
Laurence E. Katz MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -1,251,172 0 24 Oct 2025 Direct
George Jaber MLNK Common Stock, par value $0.001 Disposed to Issuer -100% -41,323 0 24 Oct 2025 Direct
Elias Olmeta MLNK Common Stock, par value $0.001 Tax liability -2.61% -13,366 499,237 01 Oct 2025 Direct
Laurence E. Katz MLNK Common Stock, par value $0.001 Tax liability -3.77% -49,021 1,251,172 01 Oct 2025 Direct
Laurence E. Katz MLNK Common Stock, par value $0.001 Award 5.07% 62,770 1,300,193 01 Oct 2025 Direct
Nicolaas Vlok MLNK Common Stock, par value $0.001 Tax liability -8.67% -107,777 1,135,477 01 Oct 2025 Direct
Elias Olmeta MLNK Common Stock, par value $0.001 Tax liability -5.13% -27,701 512,603 26 Aug 2025 Direct
* marks a reported price that did not pass the local price check.
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