Donnelley Financial Solutions DFIN Insider Ownership

NYSE DFIN

$50.86 +1.87 (+3.82%)

At close: Sep 4, 2026 · 4:00 PM EDT

Insider Holdings by Owner

5.21Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

32.22%

▲+0.049% pp QoQ

Shares Held by Insiders

8.80Mn

filed for Sep 2026

▲+0.15% QoQ

Shares Outstanding

27.30Mn

27,300,000 shares

Direct Holdings

1.79Mn

Indirect: 7.01Mn

Net Shares Traded (QoQ)

+13.47K

net buying in Sep 2026

Insiders Holding Shares

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

DFIN's three largest insider shareholders as of September 05, 2026 are Jeffrey Jacobowitz (Director, 3.54Mn shares), Jeffrey Jacobowitz (Director, 3.54Mn shares), Capital Management, Llc Simcoe (Other, 2.70Mn shares).

A detailed ownership breakdown for Donnelley Financial Solutions is not available at this time.
According to Business Quant data, insider ownership at Donnelley Financial Solutions stands at 3499.56%, comprising 8.78Mn shares out of 25.10Mn total outstanding.
These positions in DFIN grew 0.36% from last quarter, with total shares rising from 8.75Mn to 8.78Mn.
Among DFIN's top brass, Joseph Leo Binz (Director) topped buying activity, purchasing 24.70K shares during the 90 days through September 05, 2026.
Conversely, Daniel Leib (Chief Executive Officer) led selling activity at Donnelley Financial Solutions, with 10.00K shares sold over the same period ending September 05, 2026.

Form 4 Holdings

Insiders Holding DFIN

Insiders 19

Shares held 5.21Mn

Of outstanding 19.09%

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Capital Management, Llc Simcoe	Other	0	2,695,052	2,695,052	51.7%	06 Nov, 2023
2	Jeffrey Jacobowitz	Director	0	774,165	774,165	14.9%	07 Nov, 2024
3	Daniel Leib	Chief Executive Officer	611,315	0	611,315	11.7%	21 Aug, 2026
4	David A Gardella	Chief Financial Officer	245,046	0	245,046	4.7%	05 Mar, 2026
5	Craig Clay	President, Gcm	158,460	0	158,460	3.0%	05 Mar, 2026
6	Eric J Johnson	President, Gic	116,814	0	116,814	2.2%	10 Mar, 2026
7	Richard L Crandall	Director	114,621	0	114,621	2.2%	15 May, 2026
8	Lois M Martin	Director	77,947	0	77,947	1.5%	15 May, 2026
9	Juliet S Ellis	Director	64,734	0	64,734	1.2%	15 May, 2026
10	Robert Kirk Williams	Chief People Admin Officer	60,803	0	60,803	1.2%	05 Mar, 2026
11	Luis A Aguilar	Director	57,608	0	57,608	1.1%	15 May, 2026
12	Gary G Greenfield	Director	51,644	0	51,644	1.0%	15 May, 2026
13	Kami Turner	Chief Accounting Officer	50,314	0	50,314	1.0%	05 Mar, 2026
14	Jennifer B Reiners	General Counsel	47,693	0	47,693	0.9%	03 Aug, 2023
15	Joseph Leo Binz	Director	24,704	0	24,704	0.5%	03 Sep, 2026
16	Chandar Pattabhiram	Director	20,430	0	20,430	0.4%	15 May, 2026
17	Leah Marie Trzcinski	Chief Legal Officer	19,529	0	19,529	0.4%	18 Aug, 2026
18	Charles Drucker	Director	13,004	0	13,004	0.2%	16 Dec, 2024
19	Ayman Sayed	Director	8,516	0	8,516	0.2%	15 May, 2026

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

1,664 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
19 Aug, 2026	Daniel Leib	Chief Executive Officer	Disposed S	9,787	$50.00	$489.35K	611,315	Direct
17 Aug, 2026	Leah Marie Trzcinski	Chief Legal Officer	Disposed F	1,234	$47.72	$58.89K	19,529	Direct
14 Aug, 2026	Daniel Leib	Chief Executive Officer	Disposed S	213	$50.00	$10.65K	621,102	Direct
01 Jul, 2026	Joseph Leo Binz	Director	Acquired A	3,924	—	—	3,924	Direct
13 May, 2026	Luis A Aguilar	Director	Acquired A	4,265	—	—	57,608	Direct
13 May, 2026	Richard L Crandall	Director	Acquired A	5,864	—	—	114,621	Direct
13 May, 2026	Chandar Pattabhiram	Director	Acquired A	4,265	—	—	20,430	Direct
13 May, 2026	Ayman Sayed	Director	Acquired A	4,265	—	—	8,516	Direct
13 May, 2026	Gary G Greenfield	Director	Acquired A	4,265	—	—	51,644	Direct
13 May, 2026	Lois M Martin	Director	Acquired A	4,265	—	—	77,947	Direct
13 May, 2026	Juliet S Ellis	Director	Acquired A	4,265	—	—	64,734	Direct
06 Mar, 2026	Eric J Johnson	President, Gic	Disposed S	20,280	$50.16	$1.02Mn	116,814	Direct
06 Mar, 2026	Eric J Johnson	President, Gic	Disposed S	20,280	$50.16	$1.02Mn	116,814	Direct
06 Mar, 2026	Eric J Johnson	President, Gic	Disposed S	20,280	$50.16	$1.02Mn	116,814	Direct
06 Mar, 2026	Eric J Johnson	President, Gic	Disposed S	20,280	$50.16	$1.02Mn	116,814	Direct
03 Mar, 2026	Leah Marie Trzcinski	Chief Legal Officer	Disposed F	805	$51.77	$41.67K	12,468	Direct
03 Mar, 2026	Robert Kirk Williams	Chief People Admin Officer	Disposed S	4,237	$52.29	$221.56K	54,578	Direct
03 Mar, 2026	Eric J Johnson	President, Gic	Disposed F	3,382	$51.77	$175.09K	118,710	Direct
03 Mar, 2026	Kami Turner	Chief Accounting Officer	Disposed F	753	$51.77	$38.98K	47,194	Direct
03 Mar, 2026	Leah Marie Trzcinski	Chief Legal Officer	Disposed F	805	$51.77	$41.67K	12,468	Direct

Showing 1 to 20 of 1,664 transactions