SEC ownership of DONEGAL GROUP INC

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000800457.

Comparable stake leader

DIMENSIONAL FUND ADVISORS LP

Disclosed value leader

BlackRock, Inc.

Comparable rows

50/50

Latest evidence

03 Sep 2026

Top shareholders Insider holders Latest transactions
Public ticker
DGICA, DGICB on Nasdaq
Parsed ownership sources
13F, 13D/G, and 3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
Largest SEC-reported holder
DIMENSIONAL FUND ADVISORS LP
Ranking: Comparable ownership first, then disclosed value
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
DIMENSIONAL FUND ADVISORS LP
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
03 Sep 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0000800457
Issuer location
Marietta, PA

Ownership snapshot

Top shareholders of DONEGAL GROUP 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
DIMENSIONAL FUND ADVISORS LP
Disclosed value leader
BlackRock, Inc.
Comparable rows
50/50
Latest evidence
03 Sep 2026
13F 13D/G 3/4/5 Lead comparable stake: 5.6% 13D/G row: DIMENSIONAL FUND ADVISORS LP Showing 1-8 of 50 holder rows.

Quick read

DIMENSIONAL FUND ADVISORS LP leads the comparable SEC ownership view at 5.6%.

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 DIMENSIONAL FUND ADVISORS LP's linked filing trail.
Comparable ownership Top 5
DIMENSIONAL FUND ADVISORS LP 5.6%
BlackRock, Inc. 5.1%
Michael Kevin Callahan 0.06%
Barry Craig Huber 0.05%
Kevin Michael Kraft Sr. 0.05%

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
DIMENSIONAL FUND ADVISORS LP
13F 13D/G
Company
13F 13D/G
5.6%
from 13D/G
$37,710,521
1,973,981 shares
mixed-class rows
 — 30 Jun 2026
BlackRock, Inc.
13F 13D/G
Company
13F 13D/G
5.1%
from 13D/G
$40,912,710
2,169,284 shares
 — 30 Jun 2026
Michael Kevin Callahan
3/4/5
Director
3/4/5
0.06%
$304,223
17,708 shares
 — 16 Apr 2026
Barry Craig Huber
3/4/5
Director
3/4/5
0.05%
$321,903
16,567 shares
 -$87,437 03 Sep 2026
Kevin Michael Kraft Sr.
3/4/5
Director
3/4/5
0.05%
$292,427
14,636 shares
 -$90,081 02 Jan 2026
Jon Marshall Mahan
3/4/5
Director
3/4/5
0.03%
$213,546
10,688 shares
 -$85,811 02 Jan 2026
Dennis Joseph Bixenman
3/4/5
Director
3/4/5
0.03%
$212,554
9,355 shares
mixed-class rows
 -$216,675 04 Aug 2026
Annette Brookens Szady
3/4/5
Director
3/4/5
0.01%
$73,926
3,700 shares
 -$88,767 02 Jan 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 buying over the last 12 months. Net value: +$11,003,619.

Buys
$14,515,435
Insiders: 1
Sells
$3,511,815
Insiders: 17
Net
+$11,003,619
Shares: +595,021
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 775,953 Shares: 180,932
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 250,437 122,358 $4,786,550 $2,369,599 +$2,416,951
3-6 198,987 0 $3,408,764 $0 +$3,408,764
6-9 9,000 9,000 $158,652 $158,652 $0
9-12 317,529 49,574 $6,161,468 $983,564 +$5,177,904

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-20 of 33 reporting-owner rows connected to DONEGAL GROUP INC. Open a relationship link for the CIK-to-CIK filing trail.

Rows
33
Largest Forms 3/4/5 holder
DONEGAL MUTUAL INSURANCE CO
Net 12M change
+$11,003,619
Latest report
11 Sep 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
DONEGAL MUTUAL INSURANCE CO 10%+ Owner $380,104,915 +$14,515,435 +4% Mixed 11 Sep 2026
Jack Lee Hess Director $2,383,913 Mixed 17 Feb 2026
Daniel J. Wagner Sr. VP & Treasurer $2,076,424 -$355,711 -15% Mixed 12 Nov 2025
Jeffrey D. Miller EVP & Chief Financial Officer $1,330,434 -$403,746 -23% Mixed 11 Sep 2026
David Benjamin Bawel Svp & Chief Accounting Officer $652,529 -$174,254 -21% Mixed 09 Sep 2026
Sanjay Pandey Sr. VP & Chief Info Officer $644,696 Mixed 01 Jul 2026
Sewell Trezevant Moore Jr. Director $562,862 -$88,671 -14% Mixed 02 Jan 2026
Richard George Kelley Sr. Vice President $427,643 Mixed 04 Jan 2022
Kevin Gerard Burke President & Chief Exec Officer, Director $329,694 -$461,424 -58% Mixed 11 Sep 2026
Barry Craig Huber Director $321,903 -$87,437 -21% Filing P/S 03 Sep 2026
Michael Kevin Callahan Director $304,223 Mixed 16 Apr 2026
Kevin Michael Kraft Sr. Director $292,427 -$90,081 -24% Mixed 02 Jan 2026
Robert Richard Long Jr. Sr. VP, General Counsel $262,535 Mixed 01 Jul 2024
Matthew Thomas Hudnall Senior Vice President $252,330 Mixed 02 Jan 2024
Jon Marshall Mahan Director $213,546 -$85,811 -29% Mixed 02 Jan 2026
Dennis Joseph Bixenman Director $212,554 -$216,675 -50% Mixed 04 Aug 2026
Jeffrey Alan Jacobsen Sr. Vice President $189,455 Mixed 02 Jun 2022
William Albert Folmar Sr. Vice President $183,602 Mixed 01 Jul 2026
Richard D. Wampler II Director $181,733 Mixed 02 Jan 2024
Vincent Anthony Viozzi Sr. VP & Chief Inv Officer $175,263 -$44,499 -20% Mixed 03 Sep 2026

Recent insider transactions for DONEGAL GROUP 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
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.38% $1,052,415 $19.23 54,725 14,387,128 11 Sep 2026 Direct
Jeffrey D. Miller DGICA Class A Common Stock Sale -43.6% $403,746 $19.23 -21,000 27,176 11 Sep 2026 Direct
Jeffrey D. Miller DGICA Class A Common Stock Options Exercise 77.3% 21,000 48,176 11 Sep 2026 Direct
Jeffrey D. Miller DGICA Options Options Exercise -100% -21,000 0 11 Sep 2026 Direct
Kevin Gerard Burke DGICA Class A Common Stock Sale -63.4% $461,424 $19.23 -24,000 13,870 11 Sep 2026 Direct
Kevin Gerard Burke DGICA Class A Common Stock Options Exercise 173% 24,000 37,870 11 Sep 2026 Direct
Kevin Gerard Burke DGICA Options Options Exercise -100% -24,000 0 11 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $191,262 $19.13 10,000 14,332,403 10 Sep 2026 Direct
David Benjamin Bawel DGICA Class A Common Stock Sale -27.2% $160,509 $19.28 -8,326 22,331 09 Sep 2026 Direct
David Benjamin Bawel DGICA Class A Common Stock Options Exercise 37.3% 8,326 30,657 09 Sep 2026 Direct
David Benjamin Bawel DGICA Options Options Exercise -100% -8,326 0 09 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.09% $257,650 $19.13 13,469 14,322,403 09 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $191,358 $19.14 10,000 14,308,934 08 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.04% $123,486 $19.39 6,368 14,298,934 04 Sep 2026 Direct
Barry Craig Huber DGICA Class A Common Stock Sale -21.4% $87,437 $19.43 -4,500 16,567 03 Sep 2026 Direct
Barry Craig Huber DGICA Class A Common Stock Options Exercise 27.2% 4,500 21,067 03 Sep 2026 Direct
Barry Craig Huber DGICA Options Options Exercise -100% -4,500 0 03 Sep 2026 Direct
Vincent Anthony Viozzi DGICA Class A Common Stock Sale -28% $44,499 $19.50 -2,282 5,861 03 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $187,434 $19.53 9,595 14,292,566 03 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $194,334 $19.43 10,000 14,282,971 02 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.06% $177,434 $19.17 9,257 14,272,971 01 Sep 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $191,765 $19.18 10,000 14,263,714 31 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $191,946 $19.19 10,000 14,253,714 28 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $189,504 $18.95 10,000 14,243,714 27 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $181,668 $19.11 9,508 14,233,714 26 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $189,981 $19.00 10,000 14,224,206 25 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $190,647 $19.06 10,000 14,214,206 24 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $186,757 $18.68 10,000 14,204,206 21 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $183,133 $18.66 9,815 14,194,206 20 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $180,522 $18.61 9,700 14,184,391 19 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $185,955 $18.60 10,000 14,174,691 18 Aug 2026 Direct
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.07% $185,239 $18.52 10,000 14,164,691 17 Aug 2026 Direct
Vincent Anthony Viozzi DGICA Class A Common Stock Other 1% 32 3,233 14 Aug 2026 401(k) Plan
Jeffrey D. Miller DGICA Class A Common Stock Other 1% 417 42,165 14 Aug 2026 401(k) Plan
Kevin Gerard Burke DGICA Class A Common Stock Other 1% 33 3,342 14 Aug 2026 401(k) Plan
David Benjamin Bawel DGICA Class A Common Stock Other 0.99% 53 5,420 14 Aug 2026 401(k) Plan
Donegal Mutual Insurance Co DGICA Class A Common Stock Purchase 0.13% $354,060 $19.67 18,000 14,154,691 06 Aug 2026 Direct
Christina Marie Hoffman DGICA Class A Common Stock Sale -79.4% $354,060 $19.67 -18,000 4,655 06 Aug 2026 Direct
Christina Marie Hoffman DGICA Class A Common Stock Options Exercise 386.7% 18,000 22,655 06 Aug 2026 Direct
Christina Marie Hoffman DGICA Options Options Exercise -100% -18,000 0 06 Aug 2026 Direct
Dennis Joseph Bixenman DGICA Class A Common Stock Sale -54.6% $216,675 $19.26 -11,250 9,355 04 Aug 2026 Direct
Dennis Joseph Bixenman DGICA Class A Common Stock Options Exercise 120.3% 11,250 20,605 04 Aug 2026 Direct
Dennis Joseph Bixenman DGICA Options Options Exercise -100% -11,250 0 04 Aug 2026 Direct
David Charles King DGICA Class A Common Stock Sale -70.9% $173,970 $19.33 -9,000 3,700 04 Aug 2026 Direct
David Charles King DGICA Class A Common Stock Options Exercise 243.2% 9,000 12,700 04 Aug 2026 Direct
David Charles King DGICA Options Options Exercise -100% -9,000 0 04 Aug 2026 Direct
Noland Rone Deas Jr. DGICA Class A Common Stock Sale -87.2% $467,280 $19.47 -24,000 3,523 04 Aug 2026 Direct
Noland Rone Deas Jr. DGICA Class A Common Stock Options Exercise 681.2% 24,000 27,523 04 Aug 2026 Direct
Noland Rone Deas Jr. DGICA Options Options Exercise -100% -24,000 0 04 Aug 2026 Direct
Sanjay Pandey DGICA Class A Common Stock Other 4.88% 405 8,697 01 Jul 2026 Direct
* marks a reported price that did not pass the local price check.
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