SEC ownership of MODINE MANUFACTURING CO

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000067347.

Comparable stake leader

VANGUARD CAPITAL MANAGEMENT LLC

Disclosed value leader

BlackRock, Inc.

Comparable rows

50/50

Latest evidence

20 Aug 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
50 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
VANGUARD CAPITAL MANAGEMENT LLC
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
20 Aug 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0000067347
Issuer location
Racine, WI

Ownership snapshot

Top shareholders of MODINE MANUFACTURING CO (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
VANGUARD CAPITAL MANAGEME...
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
20 Aug 2026
13F 13D/G 3/4/5 Lead comparable stake: 5.2% 13D/G row: VANGUARD CAPITAL MANAGEMENT LLC Showing 1-8 of 50 holder rows.

Quick read

VANGUARD CAPITAL MANAGEMENT LLC leads the comparable SEC ownership view at 5.2%.

50 of 50 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 VANGUARD CAPITAL MANAGEMENT LLC's linked filing trail.
Comparable ownership Top 5
VANGUARD CAPITAL MANAGEMENT LLC 5.2%
BlackRock, Inc. 4.9%
FMR LLC 2.6%
WELLINGTON MANAGEMENT GROUP LLP 1.9%
Marsha C. Williams 0.21%

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

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
VANGUARD CAPITAL MANAGEMENT LLC
13F 13D/G
Company · Vanguard Capital Management
5.2%
from 13D/G
$635,556,465
2,380,183 shares
30 Jun 2026
BlackRock, Inc.
13F 13D/G
Company
4.9%
from 13D/G
$765,540,333
2,866,977 shares
30 Jun 2026
FMR LLC
13F 13D/G
Company
2.6%
from 13D/G
$281,379,725
1,053,778 shares
30 Jun 2026
WELLINGTON MANAGEMENT GROUP LLP
13F 13D/G
Company
1.9%
from 13D/G
$256,651,346
961,169 shares
30 Jun 2026
Marsha C. Williams
3/4/5
Director
0.21%
$29,917,454
112,042 shares
-$2,816,520 20 Aug 2026
Michael B. Lucareli
3/4/5
EVP, CFO
0.18%
$20,293,807
93,645 shares
-$4,293,671 31 May 2026
Suresh Garimella V
3/4/5
Director
0.15%
$21,539,969
80,668 shares
-$367,477 20 Aug 2026
Christine Y. Yan
3/4/5
Director
0.14%
$20,094,590
75,255 shares
20 Aug 2026
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

Net insider flow leans to selling over the last 12 months. Net value: -$45,184,468.

Buys
$0
Insiders: 0
Sells
$45,184,468
Insiders: 8
Net
-$45,184,468
Shares: -198,327
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 198,327
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 93,284 $0 $27,050,899 -$27,050,899
3-6 0 12,000 $0 $2,816,520 -$2,816,520
6-9 0 53,666 $0 $9,778,486 -$9,778,486
9-12 0 39,377 $0 $5,538,563 -$5,538,563

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 27 reporting-owner rows connected to MODINE MANUFACTURING CO. Open a relationship link for the CIK-to-CIK filing trail.

Rows
27
Largest Forms 3/4/5 holder
Neil David Brinker
Net 12M change
-$39,645,904
Latest report
20 Aug 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Neil David Brinker President and CEO, Director $79,140,324 -$5,117,337 -6.1% Mixed 31 May 2026
Marsha C. Williams Director $29,917,454 -$2,816,520 -8.6% Median 20 Aug 2026
Suresh Garimella V Director $21,539,969 -$367,477 -1.7% Median 20 Aug 2026
Michael B. Lucareli Evp, Cfo $20,293,807 -$4,293,671 -17% Mixed 31 May 2026
Christine Y. Yan Director $20,094,590 Median 20 Aug 2026
Brian Jon Agen Vp, Chro $19,905,553 -$11,299,598 -36% Filing P/S 18 Jun 2026
Mark D. Hudson VP, Corporate Controller & CAO $19,164,292 Median 01 Jul 2026
Eric D. Ashleman Director $11,525,117 -$4,328,162 -27% Median 20 Aug 2026
Eric S. McGinnis President, Commercial HVAC $8,369,223 -$11,156,955 -57% Filing P/S 18 Jun 2026
Christopher William Patterson Director $8,127,352 Mixed 21 Aug 2025
Charles P. Cooley Director $6,165,115 Mixed 25 Aug 2021
Sylvia A. Stein VP, GC, Corp. Sec. and CCO $4,658,555 Mixed 06 Jun 2023
Katherine Carolyn Harper Director $4,643,477 Median 20 Aug 2026
David G. Bills Director $4,053,060 Mixed 25 Aug 2021
Scott Arlan Miller Vp, Cis $3,995,860 Mixed 02 Oct 2021
Adrian Ian Peace President, Performance Technol $3,862,520 Mixed 25 Aug 2024
Matthew J. McBurney VP, Building HVAC $3,792,855 Mixed 02 Oct 2021
Arthur Laszlo Jr. President, Data Centers $3,710,310 -$266,184 -6.7% Filing P/S 31 May 2026
Larry Oscar Moore Director $3,177,515 Mixed 22 Jun 2023
Joel Thomas Casterton VP, Heavy Duty Equipment $2,827,385 Mixed 02 Oct 2021

Recent insider transactions for MODINE MANUFACTURING CO

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
Christine Y. Yan MOD Common stock Award 1.09% 812 75,255 20 Aug 2026 Direct
David J. Wilson MOD Common stock Award 9.47% 812 9,390 20 Aug 2026 Direct
Marsha C. Williams MOD Common stock Award 1.26% 1,389 112,042 20 Aug 2026 Direct
Alan S. Lowe MOD Common stock Award 64.9% 812 2,064 20 Aug 2026 Direct
Katherine Carolyn Harper MOD Common stock Award 4.9% 812 17,390 20 Aug 2026 Direct
Suresh Garimella V MOD Common stock Award 1.02% 812 80,668 20 Aug 2026 Direct
Gary Mark Bendza MOD Common stock Award 70.7% 812 1,961 20 Aug 2026 Direct
Eric D. Ashleman MOD Common stock Award 1.92% 812 43,162 20 Aug 2026 Direct
Brian Jon Agen MOD Common stock Sale -36.6% $11,299,598 $295.17 -38,282 66,343 18 Jun 2026 Direct
Eric S. McGinnis MOD Common stock Sale -3.47% $300,966 $295.06 -1,020 28,364 18 Jun 2026 Direct
Eric D. Ashleman MOD Common stock Sale -26.2% $4,328,162 $288.54 -15,000 42,350 16 Jun 2026 Direct
Eric S. McGinnis MOD Common stock Sale -45% $6,909,928 $287.89 -24,002 29,384 01 Jun 2026 Direct
Arthur Laszlo Jr. MOD Common stock Sale -6.69% $266,184 $295.76 -900 12,545 01 Jun 2026 Direct
Eric S. McGinnis MOD Common stock Tax liability -1.23% -663 53,386 31 May 2026 Direct
Arthur Laszlo Jr. MOD Common stock Tax liability -3.14% -436 13,445 31 May 2026 Direct
Michael B. Lucareli MOD Common stock Tax liability -1.55% -1,476 93,645 31 May 2026 Direct
Neil David Brinker MOD Common stock Tax liability -1.01% -3,721 365,190 31 May 2026 Direct
Brian Jon Agen MOD Common stock Tax liability -0.54% -566 104,625 31 May 2026 Direct
Eric S. McGinnis MOD Common stock Sale -20.7% $3,946,061 $280.26 -14,080 54,049 29 May 2026 Direct
Erin J. Roth MOD Common stock Tax liability -22.7% -2,221 7,563 26 May 2026 Direct
Erin J. Roth MOD Common stock Award 115.7% 5,249 9,784 26 May 2026 Direct
Eric S. McGinnis MOD Common stock Tax liability -18.6% -15,573 68,129 26 May 2026 Direct
Eric S. McGinnis MOD Common stock Award 89.7% 39,575 83,702 26 May 2026 Direct
Michael B. Lucareli MOD Common stock Tax liability -26.7% -34,721 95,121 26 May 2026 Direct
Michael B. Lucareli MOD Common stock Award 132% 73,873 129,842 26 May 2026 Direct
Arthur Laszlo Jr. MOD Common stock Tax liability -25.5% -4,753 13,881 26 May 2026 Direct
Arthur Laszlo Jr. MOD Common stock Award 139% 10,838 18,634 26 May 2026 Direct
Neil David Brinker MOD Common stock Tax liability -19.2% -87,517 368,911 26 May 2026 Direct
Neil David Brinker MOD Common stock Award 89.4% 215,464 456,428 26 May 2026 Direct
Brian Jon Agen MOD Common stock Tax liability -11.2% -13,310 105,191 26 May 2026 Direct
Brian Jon Agen MOD Common stock Award 31.4% 28,318 118,501 26 May 2026 Direct
Erin J. Roth MOD Common stock Award 17.3% 668 4,535 20 May 2026 Direct
Jeremy Michael Patten MOD Common stock Award 20.9% 583 3,377 20 May 2026 Direct
Michael B. Lucareli MOD Common stock Award 2.39% 1,306 55,969 20 May 2026 Direct
Arthur Laszlo Jr. MOD Common stock Award 8.2% 591 7,796 20 May 2026 Direct
Neil David Brinker MOD Common stock Award 2.35% 5,534 240,964 20 May 2026 Direct
Brian Jon Agen MOD Common stock Award 0.62% 556 90,183 20 May 2026 Direct
Eric S. McGinnis MOD Common stock Tax liability -1.04% -463 44,127 16 May 2026 Direct
Michael B. Lucareli MOD Common stock Tax liability -1.65% -915 54,663 16 May 2026 Direct
Arthur Laszlo Jr. MOD Common stock Tax liability -3.31% -247 7,205 16 May 2026 Direct
Neil David Brinker MOD Common stock Tax liability -1.21% -2,882 235,430 16 May 2026 Direct
Brian Jon Agen MOD Common stock Tax liability -0.43% -388 89,627 16 May 2026 Direct
Jeremy Michael Patten MOD Common stock Award 64.4% 1,094 2,794 24 Mar 2026 Direct
Marsha C. Williams MOD Common stock Sale -9.78% $2,816,520 $234.71 -12,000 110,653 24 Feb 2026 Direct
Michael B. Lucareli MOD Common stock Sale -26.1% $4,293,671 $219.12 -19,595 55,578 17 Feb 2026 Direct
Michael B. Lucareli MOD Common stock Options Exercise 35.3% 19,595 75,173 17 Feb 2026 Direct
Michael B. Lucareli MOD Employee stock option (Right to buy) Options Exercise -100% -19,595 0 17 Feb 2026 Direct
Suresh Garimella V MOD Common stock Sale -1.36% $202,477 $184.07 -1,100 79,856 02 Feb 2026 Direct
Suresh Garimella V MOD Common stock Sale -1.34% $165,000 $150.00 -1,100 80,956 22 Jan 2026 Direct
Eric S. McGinnis MOD Common stock Options Exercise 132.2% 25,383 44,590 05 Jan 2026 Direct
* marks a reported price that did not pass the local price check.
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