Donnelley Financial Solutions, Inc DFIN
Open calendar →Donnelley Financial Solutions, Inc. Common Stock · Company · NYSE
USD closing-price chart (daily close from yfinance · Last year)
USD 61.82 → 48.05 · -22.3%
Numbered dotted lines mark the filtered filings under Announcement Events below.
Price & SEC Filing History 22 Jul 2025 — 23 Jul 2026 (Last year)
Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.
Date
Open
High
Low
Close
Volume
No data yet
49.2500
49.8800
47.6300
48.0500
199,237
48.3200
49.4700
47.8900
49.0700
187,800
49.5800
49.9200
48.7800
49.0300
125,500
Weekend
Weekend
49.3200
50.9500
48.5400
49.9500
277,500
49.1800
50.6000
49.0000
49.9400
307,700
47.2400
49.2000
47.0250
48.6500
529,100
44.7000
47.1350
44.7000
46.6500
355,900
44.9300
45.4400
43.6800
45.2500
181,500
Weekend
Weekend
45.6100
46.0150
44.5550
44.6600
156,400
43.7100
45.0950
43.2300
45.0300
211,900
44.5500
44.5500
43.5100
44.1400
263,500
46.8500
46.8600
45.0200
45.0500
192,600
46.2200
46.7210
45.3010
46.2500
262,400
Weekend
Weekend
No trading
44.6000
46.7950
44.6000
46.2100
291,900
42.6600
44.5800
42.5100
44.1200
370,000
41.0800
42.2280
40.0000
41.9500
230,000
41.0000
42.0950
40.5000
41.5300
367,900
Weekend
Weekend
39.8100
40.8000
39.7200
40.5500
601,300
40.5300
41.5950
39.6000
39.6000
170,500
40.5600
41.7500
39.9250
40.8600
275,600
39.0200
40.5950
38.9650
40.1500
295,100
38.7800
39.0900
37.7600
38.5100
259,400
Weekend
Weekend
No trading
39.5400
39.9000
38.3300
39.1400
688,000
39.7200
41.2600
39.4200
39.4200
343,500
40.4700
40.8000
39.7800
40.2300
319,700
38.9000
40.2900
38.5100
39.8400
455,500
Weekend
Weekend
37.1200
38.9000
36.6300
38.4400
426,500
37.3900
37.9200
36.5900
37.2400
480,300
37.2600
38.3600
36.4300
37.6000
550,100
36.8000
38.2850
36.8000
37.4500
472,900
36.5400
37.4100
36.1100
36.8200
393,900
Weekend
Weekend
38.9700
39.1900
36.2200
36.7400
348,300
39.3800
40.1900
38.4800
38.5100
283,900
39.4600
39.9300
38.2800
38.6900
369,900
40.3500
40.5400
39.1750
39.8100
345,700
40.0900
41.2200
39.4700
40.7400
661,700
Weekend
Weekend
39.9200
40.7100
39.5000
39.6900
433,600
39.1400
39.9400
39.0130
39.8600
253,700
38.7900
39.9950
38.2800
39.3400
425,200
38.5800
39.4800
38.3400
38.6800
326,700
No trading
Weekend
Weekend
39.7500
40.2600
38.9100
39.0000
248,500
38.6900
39.6600
37.9250
39.5200
203,900
38.1800
39.2400
37.1500
39.1500
422,800
39.6700
40.1500
38.2900
38.3200
330,900
38.3500
40.0900
38.3500
39.2600
280,500
Weekend
Weekend
38.8700
39.6450
38.5150
38.5500
261,900
13 · 8-K
After-hours · 16:15 ET
8-K ↗
38.3000
39.8200
38.1600
38.8400
199,600
40.1200
40.3750
38.4500
38.6000
314,600
42.0200
42.2000
40.3700
40.5800
319,200
42.4400
42.9900
41.7000
41.8900
295,200
Weekend
Weekend
44.4100
44.4100
42.5750
42.8400
349,000
43.4200
46.0000
43.4200
44.2100
511,000
42.0600
43.8200
41.3950
42.9700
608,400
12 · 10-Q
After-hours · 16:05 ET
10-Q ↗
50.3900
50.3900
40.5200
42.7300
791,900
11 · 8-K
Pre-market · 07:00 ET
8-K ↗
50.5700
51.5100
49.8700
50.6300
229,800
Weekend
Weekend
50.6700
51.0200
50.1300
50.8000
210,600
50.5700
50.8100
50.0200
50.3000
201,000
50.6900
51.2800
50.3500
51.1200
230,200
51.6400
51.9100
50.6600
51.0600
141,600
50.2800
51.7000
49.9230
51.1300
167,700
Weekend
Weekend
50.1000
51.2350
50.1000
50.4900
320,100
52.5200
52.7950
50.3250
50.4900
207,700
53.4100
53.8050
52.2900
52.9800
168,600
53.2800
54.4000
52.5000
53.0200
183,100
10 · 8-K
Pre-market · 07:00 ET
8-K ↗
52.3700
52.9820
51.8300
52.5300
116,200
Weekend
Weekend
51.2800
52.6400
51.0500
52.4600
153,000
49.9600
51.0750
49.8350
50.7500
232,500
48.8600
50.0200
48.6100
49.6500
234,400
48.8600
49.8300
48.4300
48.7100
256,600
48.4800
49.2600
48.3750
48.9100
346,500
Weekend
Weekend
49.1300
49.3050
48.2500
48.6200
164,700
49.5300
50.0050
48.8500
49.3000
179,400
50.8500
51.3200
49.7800
49.8300
292,200
48.7000
49.4300
48.4600
49.1400
173,100
47.9200
48.8300
47.7700
48.7400
110,900
Weekend
Weekend
No trading
45.7900
48.0600
45.4250
47.7900
170,800
47.2700
47.7200
46.0000
46.0600
262,300
9 · DEFA14A
Pre-market · 07:35 ET
DEFA14A ↗
8 · DEF 14A
Pre-market · 07:30 ET
DEF 14A ↗
47.1300
47.3900
45.8500
47.1400
221,200
45.5400
46.6030
45.5200
46.4300
221,300
Weekend
Weekend
46.5400
46.5700
45.5400
45.7600
161,300
46.6200
47.5300
46.3600
46.9300
201,800
47.1500
47.4500
45.8200
46.9400
212,000
46.2700
47.2100
46.1000
46.4500
272,200
47.6100
48.0000
46.7200
46.9600
220,900
Weekend
Weekend
46.8000
47.2300
46.1100
46.4800
398,200
46.0000
47.2600
45.4800
46.9600
276,000
45.5400
46.2300
44.8650
46.1200
270,100
49.2900
49.8750
45.4900
46.0000
552,100
49.9700
50.7800
48.9000
49.1000
244,400
Weekend
Weekend
48.6300
50.1240
48.3650
49.5300
151,100
48.3400
50.0880
48.0800
48.4900
187,900
47.5500
49.1700
47.5500
49.1500
179,100
47.2200
48.7700
46.2400
48.0900
316,000
48.5600
48.5700
46.8200
47.2200
384,300
Weekend
Weekend
51.0400
51.9670
49.2400
49.6400
354,500
52.4400
53.8100
51.9800
52.9600
290,000
52.0000
53.3200
51.0450
52.9700
304,400
49.7000
52.6800
48.9800
51.7700
279,000
49.5000
51.1900
49.2800
50.8000
220,500
Weekend
Weekend
48.8200
49.8000
47.6470
49.7600
221,700
50.0200
50.9700
49.0500
49.7400
233,800
49.9900
49.9900
48.7100
49.5800
161,700
46.9500
49.1400
46.2500
49.0100
229,300
46.9000
47.6030
45.8800
46.9700
241,600
Weekend
Weekend
47.9600
48.3100
46.9100
47.4300
186,500
48.2400
50.1100
45.8700
48.5300
233,400
44.6500
51.0500
43.9200
49.3700
634,500
7 · 10-K
After-hours · 16:06 ET
10-K ↗
42.9650
44.3900
38.2300
43.8300
669,000
6 · 8-K
Pre-market · 07:00 ET
8-K ↗
No trading
Weekend
Weekend
38.3700
40.5800
37.0700
39.1200
999,000
41.2400
41.2400
37.7600
38.4100
553,100
44.5400
46.0500
40.5850
41.2700
479,700
46.8400
46.9000
44.3300
44.3800
409,200
48.0000
48.3100
46.2100
46.6200
397,800
Weekend
Weekend
48.0400
48.6000
47.7750
48.2900
219,000
47.9500
48.8000
47.0300
47.4600
161,500
47.3000
48.6400
46.0400
47.9500
165,200
51.0300
51.3000
46.8250
47.1000
172,900
51.7600
52.3530
51.3100
51.5400
111,000
Weekend
Weekend
51.4800
52.1350
50.9900
51.7500
179,800
52.1700
52.4800
51.1200
51.7300
118,300
52.4100
52.9300
51.5500
51.9600
145,200
54.1200
54.6950
51.5100
52.0600
202,300
54.5400
55.0150
53.8300
54.3700
229,100
Weekend
Weekend
54.5400
54.6800
53.2100
54.2700
122,800
54.8100
55.7400
54.4500
54.8700
160,900
53.7000
55.3800
53.5000
54.6700
226,500
54.2400
54.9800
52.5400
53.1200
226,200
No trading
Weekend
Weekend
55.1500
56.2600
54.6650
55.2200
260,100
54.0700
55.2400
53.4400
55.1800
185,000
52.6900
54.7000
52.6900
53.7900
314,200
51.7600
53.0000
50.9800
52.8600
270,700
50.9600
52.0100
50.7100
51.7300
174,200
Weekend
Weekend
51.0300
51.5600
50.3100
51.3800
174,000
49.4400
51.3400
49.4400
50.9200
186,200
50.1900
50.1900
48.9000
49.5800
220,500
47.4600
50.2100
47.2600
50.1300
233,600
45.4500
48.0000
45.0400
47.6800
179,800
Weekend
Weekend
46.7900
46.8380
44.8900
45.6300
283,500
No trading
47.1000
47.2400
46.0300
46.6900
264,400
46.9100
47.8600
46.7000
47.3200
231,200
46.4700
47.1000
46.1300
47.0500
231,300
Weekend
Weekend
46.2200
46.5400
45.7100
46.4700
104,400
No trading
46.2300
46.5700
45.9900
46.3100
57,100
46.2600
46.4200
45.7200
46.3700
197,100
46.0100
47.1900
45.7700
46.2600
254,600
Weekend
Weekend
46.3300
46.6450
45.2000
45.9900
673,900
46.3400
46.8800
45.6200
46.4900
233,000
45.2300
46.1450
45.0100
45.8300
237,100
44.2200
45.9100
44.1000
45.4000
350,200
46.0700
46.3500
44.4700
44.5600
287,300
Weekend
Weekend
46.5600
46.6000
45.8400
45.8600
211,400
45.7300
46.5000
45.4550
46.2500
567,300
45.9000
46.2800
45.3900
45.6300
339,000
45.4400
46.8000
45.3700
46.0000
331,100
46.1300
46.3000
45.0000
45.7200
237,300
Weekend
Weekend
47.4900
47.7300
45.7600
45.8100
277,900
48.7600
49.3500
47.1150
47.5400
239,300
48.5900
49.5500
48.4650
49.1000
199,800
48.3600
48.5800
47.5800
48.3600
153,800
48.5800
49.0900
47.7450
47.9800
210,600
Weekend
Weekend
48.6600
49.2950
48.1700
49.0600
210,500
No trading
48.2200
49.3100
48.2200
48.6100
348,100
46.9700
48.7900
46.9700
48.7100
324,100
46.1800
47.2750
46.1800
46.7100
308,600
Weekend
Weekend
45.3300
47.4000
45.2150
46.6900
253,700
45.2400
45.7950
44.7100
44.9000
213,600
44.6700
45.2450
44.5650
44.9200
175,000
44.4400
44.9300
44.2550
44.4900
258,600
45.8600
46.3400
44.6400
44.7700
211,500
Weekend
Weekend
46.3700
46.4600
45.5200
46.0400
164,900
46.4200
47.1500
46.1000
46.4900
176,000
46.7400
47.5700
46.4730
46.6200
207,000
46.8600
47.7500
46.6200
46.7900
227,800
45.9000
47.2200
45.4800
47.1400
228,600
Weekend
Weekend
45.7700
45.7700
44.7750
45.7400
242,200
46.0500
46.1150
45.1500
45.5900
252,900
45.4500
46.8600
44.9100
46.2900
289,500
46.0800
46.3550
44.2000
45.1700
372,700
45.7900
46.5700
44.4300
46.4000
454,400
Weekend
Weekend
45.6600
46.0800
45.1100
45.9500
352,600
44.3000
45.9200
44.3000
45.6600
809,200
5 · 10-Q
After-hours · 16:05 ET
10-Q ↗
52.0200
52.0200
44.1700
44.4600
1,226,900
4 · 8-K
Pre-market · 07:00 ET
8-K ↗
51.9000
52.0950
51.4300
51.7000
406,700
53.4400
53.6500
51.7200
51.8400
356,900
Weekend
Weekend
54.8900
55.3500
53.4700
53.6300
205,500
52.3400
54.4500
52.1800
54.4200
296,100
3 · 8-K
Pre-market · 07:00 ET
8-K ↗
51.3900
52.2000
51.2700
51.8700
484,900
50.7900
52.1950
50.7450
51.4500
276,000
52.0200
52.6350
50.6300
50.7900
205,300
Weekend
Weekend
51.8900
52.6700
50.9600
51.6800
297,500
54.6000
54.9950
51.8400
51.9500
291,400
55.8600
56.1950
54.4200
54.6200
253,500
52.3000
55.6800
52.3000
55.5300
249,200
51.9200
52.9100
51.5550
52.9000
165,900
Weekend
Weekend
52.3100
53.1100
51.4600
51.5000
257,500
52.9900
53.0840
51.9200
52.0000
209,500
54.1300
54.1300
53.0700
53.1700
276,100
54.2900
54.5300
53.4800
53.6700
183,400
53.1800
54.5700
53.1050
54.3100
298,300
Weekend
Weekend
52.7800
53.9150
52.7050
53.1800
306,000
51.9400
52.7200
51.5400
52.6700
187,000
51.0500
52.3350
51.0300
51.9400
198,900
51.4200
51.4500
50.8700
51.4300
292,000
51.5800
52.0300
51.0450
51.4200
224,600
Weekend
Weekend
50.9800
51.6400
50.7100
51.4500
222,100
50.0800
51.3450
49.7000
50.8100
309,600
50.6000
50.7800
49.9150
50.3400
300,900
51.7900
52.0100
50.7400
50.8700
197,200
53.1400
53.1400
50.7600
51.5100
342,500
Weekend
Weekend
53.5800
53.6150
52.6900
53.1500
796,000
53.8400
54.0500
53.3500
53.4500
224,000
53.6300
54.6700
53.2600
53.3900
230,600
53.7500
53.8900
52.6600
53.4300
253,200
54.9100
55.6000
53.6900
53.8800
380,400
Weekend
Weekend
55.7300
55.7740
53.9550
54.6700
321,000
54.1800
56.0500
53.8600
55.9000
285,100
55.8100
56.0000
54.0500
54.0800
257,900
56.7400
57.1750
55.3900
55.7300
219,900
56.5900
57.3700
56.0600
56.9400
288,300
Weekend
Weekend
56.4800
57.2250
55.9000
56.3300
146,800
55.5000
56.4750
55.2000
56.3700
219,300
55.6900
56.2500
55.0000
55.3300
167,500
56.2900
56.3900
55.6500
56.0800
207,100
No trading
Weekend
Weekend
56.4500
57.0500
56.2800
56.7700
170,800
57.0200
57.1300
56.4070
56.7000
170,000
56.2700
57.0550
56.0700
56.8000
198,200
56.1000
56.7900
55.9200
56.5200
139,900
56.2900
57.3450
55.7400
56.1000
160,200
Weekend
Weekend
55.0800
57.8800
54.8500
56.2700
345,200
54.0100
54.6700
53.8300
54.6100
177,100
55.0900
55.2800
54.2100
54.2500
159,600
55.2300
55.4300
54.5000
54.8300
190,200
54.3400
55.2500
54.2300
55.2200
223,100
Weekend
Weekend
55.2700
55.2700
53.8500
54.2500
241,900
57.2800
57.2800
54.6850
55.4200
388,500
56.5100
58.4500
56.1450
57.9000
403,400
52.6300
56.2000
52.4000
56.1500
720,800
51.8900
52.3400
51.1750
51.9900
207,900
Weekend
Weekend
52.7100
53.3400
51.8900
51.9200
228,900
52.4300
52.8700
51.6500
52.5300
192,300
51.3900
52.5100
51.0400
52.0000
282,600
52.3600
52.4800
50.6600
51.1300
275,100
51.7000
53.2670
51.6800
52.1900
343,200
Weekend
Weekend
53.3300
53.3300
50.0900
51.0700
625,800
2 · 10-Q
After-hours · 16:05 ET
10-Q ↗
58.9500
61.2000
50.0000
52.9600
883,700
1 · 8-K
Pre-market · 07:00 ET
8-K ↗
65.2600
65.2600
63.0550
63.8600
273,100
65.7800
65.7800
64.6300
65.0100
159,100
64.3000
65.1300
64.1200
65.1300
149,400
Weekend
Weekend
63.2800
65.1200
62.8600
64.3600
157,800
62.7300
63.1050
62.4750
63.0000
159,600
61.9300
62.8700
61.6700
62.8300
231,600
61.2400
62.3700
60.9300
61.8200
200,700
Announcement Events
Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.