Digimarc Corporation DMRC

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Digimarc Corporation - Common Stock · Company · Nasdaq · Technology / Software - Application

Paper trade (simulated — no real money)

Fill: USD 7.2700 · FX 1 USD = 1.277900 SGD · about SGD 9.2903 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 10.10 → 7.27 · -28.0%
16.43010.3954.360 1 2 3 4,5 6 7 8 9 10 11,12 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq 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.

Weekend
Weekend
7.1600 7.3200 7.0700 7.2700 138,129
7.4000 7.6400 7.0500 7.2000 142,700
7.7300 7.9100 7.4300 7.4700 140,200
7.1900 7.8900 7.1500 7.7300 141,600
6.6900 7.2100 6.5500 7.1300 167,500
Weekend
Weekend
6.7100 6.8000 6.3700 6.6800 114,100
6.1500 6.7600 6.1500 6.7000 143,000
6.2100 6.3100 6.0300 6.1900 110,700
6.3800 6.4300 6.2300 6.2900 73,100
6.2500 6.5600 6.1800 6.4000 100,600
Weekend
Weekend
6.2700 6.4700 6.2100 6.2500 85,300
6.4500 6.4500 6.0900 6.2500 154,700
6.2400 6.6700 6.0500 6.6100 127,800
6.1500 6.6400 6.0700 6.1800 138,900
6.5000 6.6000 6.0100 6.1000 208,700
Weekend
Weekend
6.8900 6.9400 6.2600 6.3600 205,600
6.0000 6.9700 5.7400 6.7600 474,500
12 · 8-K After market open · 09:38 ET FORM 8-K ↗
4.7800 5.9500 4.3500 5.8200 411,700
11 · 424B5 Pre-market · 09:14 ET FORM 424B5 ↗
4.8700 5.0300 4.8700 4.9700 93,600
4.8800 5.1100 4.7500 4.9000 125,700
Weekend
Weekend
4.9000 5.2300 4.8800 4.9100 173,700
4.8600 5.0600 4.7300 4.9400 149,300
5.0900 5.2000 4.8300 4.9300 126,100
5.1100 5.3000 5.0700 5.1100 177,800
5.0600 5.2400 4.9100 5.0900 180,100
Weekend
Weekend
5.3000 5.3100 4.8000 5.0000 280,100
4.9900 5.4800 4.9200 5.3300 167,100
5.0300 5.1800 4.8600 4.9300 129,500
4.9800 5.1500 4.7500 5.0400 188,400
4.9800 5.2100 4.9500 5.0400 108,800
Weekend
Weekend
5.0100 5.2300 4.9600 5.0000 132,600
5.0000 5.2400 4.8600 4.9700 234,200
5.2300 5.4500 5.0800 5.1100 252,100
5.3900 5.5200 5.1200 5.2800 177,400
No trading
Weekend
Weekend
5.4600 5.4700 5.1400 5.3100 75,800
5.5200 5.7700 5.4400 5.4700 112,800
5.5000 5.6000 5.2600 5.4300 105,900
5.9600 5.9600 5.5400 5.5500 117,300
6.0300 6.4400 5.8900 5.9800 88,300
Weekend
Weekend
6.2400 6.3700 5.9700 6.0100 101,400
5.9200 6.6500 5.9200 6.2400 102,300
5.6800 6.0500 5.6600 5.9200 178,200
6.0100 6.1000 5.6100 5.8100 130,100
6.1200 6.5400 5.8900 6.0100 91,800
Weekend
Weekend
6.6200 6.6800 6.0200 6.1500 103,200
6.9800 6.9800 6.5500 6.6200 88,700
7.0500 7.3300 6.7100 7.0600 135,400
6.6800 7.2000 6.2400 7.0000 141,000
7.5300 7.5300 6.6700 6.7800 212,100
Weekend
Weekend
10 · 10-Q After-hours · 16:06 ET FORM 10-Q ↗
6.3000 7.6300 6.2000 7.5300 189,500
9 · 8-K After-hours · 16:05 ET FORM 8-K ↗
7.4900 7.8900 6.7200 7.0400 238,600
8 · 8-K After-hours · 17:15 ET FORM 8-K ↗
7.8600 8.0000 7.4000 7.4600 85,800
7.5300 8.1000 7.3500 7.6900 65,400
8.0000 8.0200 7.3500 7.5100 81,000
Weekend
Weekend
7.8600 8.1600 7.8300 7.9500 59,000
7.5000 7.8100 7.2900 7.6300 101,500
7.3200 7.5400 6.9800 7.4700 100,400
7.2900 7.6000 7.2300 7.4100 111,700
6.5800 7.4500 6.5800 7.2000 93,000
Weekend
Weekend
6.5200 6.9500 6.3600 6.5600 73,000
6.3400 6.6200 6.3400 6.5200 96,100
6.5600 6.9000 6.2300 6.3700 122,700
6.1000 6.6900 6.0500 6.4900 113,800
5.9600 6.3800 5.9100 6.1000 96,100
Weekend
Weekend
5.9100 6.1100 5.6000 5.9500 125,000
5.9600 6.2400 5.8000 5.8900 151,900
6.3700 6.4700 5.8500 6.1700 189,500
6.1300 6.5800 5.9600 6.5000 173,100
5.9800 6.2800 5.7000 6.0800 129,600
Weekend
Weekend
5.8900 6.3400 5.8900 5.9900 142,300
6.5900 6.7400 5.9000 6.1000 176,600
6.7100 7.1000 6.4700 6.5700 138,000
6.9100 7.1200 6.6700 6.7100 113,500
6.6000 7.4200 6.5800 6.8900 195,800
Weekend
Weekend
7.0700 7.2500 6.5500 6.6600 134,200
7.0700 7.2200 6.8200 6.8700 187,900
6.6100 7.3700 6.6000 7.0800 274,400
7.6200 7.8900 6.4100 6.6200 254,000
7 · S-3 Next filing day · accepted 06 Jul, 17:43 ET FORM S-3 ↗ 6 · 8-K After-hours · 17:01 ET FORM 8-K ↗
7.9700 8.1900 7.5300 7.6500 118,400
Weekend
Weekend
No trading
8.2000 8.8200 7.8000 7.8300 158,500
8.2600 9.2000 8.2500 8.3100 138,400
7.7600 8.3600 7.6600 8.2200 144,300
7.8000 8.3600 7.5900 7.8800 185,200
Weekend
Weekend
7.1500 7.6800 7.0900 7.6800 385,200
7.6800 7.7400 7.0600 7.2100 244,900
8.3800 8.4800 7.4100 7.5300 287,900
8.4000 8.8300 8.1500 8.2700 193,400
9.2000 9.3700 8.5300 8.6400 197,700
Weekend
Weekend
No trading
9.6200 9.8000 9.2700 9.5800 304,600
10.5400 10.8500 9.4600 9.5200 242,900
11.4400 11.4600 10.4500 10.4900 307,000
11.6300 12.0400 11.1800 11.3300 313,100
Weekend
Weekend
11.3800 11.7700 11.1900 11.3100 129,100
11.1100 11.5900 10.9100 11.2700 147,800
11.3200 12.0800 11.2500 11.4100 243,600
13.1000 13.5100 11.4200 11.6700 273,200
5 · 8-K After market open · 10:05 ET 8-K ↗
13.4700 14.3500 13.0300 13.3400 238,800
4 · 424B5 Pre-market · 08:30 ET 424B5 ↗
Weekend
Weekend
13.9600 13.9800 12.7300 13.6300 293,500
14.1400 15.6600 14.1400 14.4300 252,700
15.4800 15.5400 14.2300 14.4600 347,600
16.2800 17.4700 15.2800 15.4700 338,300
14.6900 16.7400 14.6900 16.4300 343,000
Weekend
Weekend
14.9100 15.1300 13.8100 14.7000 389,500
13.6900 15.2400 13.5700 15.0200 346,800
12.8500 13.6000 12.5500 13.4300 245,000
13.7800 14.7400 12.5100 12.8700 294,300
No trading
Weekend
Weekend
13.5000 14.7600 13.5000 13.6800 443,400
3 · 8-K After market open · 13:41 ET FORM 8-K ↗
11.9200 13.6200 11.9200 13.5100 448,000
9.7900 12.1000 9.4500 12.0500 405,300
9.2100 9.5400 8.9500 9.5400 101,400
9.7500 10.0100 9.2500 9.2600 221,600
2 · 8-K12B Pre-market · 08:50 ET FORM 8-K12B ↗
Weekend
Weekend
9.6000 11.0300 9.5300 9.8000 244,900
10.4300 11.0000 9.6600 9.8300 278,100
9.0000 10.8900 7.8800 10.5600 461,800
9.0100 9.0700 8.4200 8.9100 229,400
9.3500 9.5200 8.8700 8.9500 168,900
Weekend
Weekend
8.7100 9.7300 8.4000 9.3600 370,200
8.1800 8.6700 8.0600 8.5800 168,700
8.0200 8.2800 7.5200 8.1800 169,300
8.1500 8.3700 7.9400 7.9800 134,400
7.8000 8.3800 7.8000 8.2000 127,900
Weekend
Weekend
7.4500 7.7800 7.4500 7.7200 168,500
7.0900 7.3900 6.8800 7.3300 105,500
6.9800 7.1500 6.7600 7.1300 134,200
7.0900 7.2100 6.7500 7.0700 71,700
7.2400 7.5900 7.1200 7.1500 96,400
Weekend
Weekend
7.0100 7.3100 6.6600 7.2900 117,100
7.4100 7.4100 6.5300 6.9600 229,900
7.8400 8.0800 7.5600 7.5800 285,800
7.7600 8.2400 7.6100 7.7100 348,900
7.2400 7.7800 7.1200 7.7600 169,600
Weekend
Weekend
6.8900 7.2500 6.6400 7.1600 157,200
6.7400 6.9000 6.5200 6.7900 116,600
6.4400 6.6500 6.3500 6.5900 257,700
6.4300 6.6200 6.3000 6.4000 159,300
5.6500 6.3900 5.5700 6.3800 146,900
Weekend
Weekend
6.2500 6.4500 5.5500 5.6500 250,600
6.1800 6.2900 5.8900 6.2700 222,600
6.4000 6.5500 6.1800 6.2600 194,700
6.0500 6.5000 5.9800 6.2100 226,500
5.7400 6.3300 5.6800 6.1200 258,800
Weekend
Weekend
No trading
5.0000 5.7000 4.8000 5.6900 150,500
4.9800 5.1300 4.6900 5.0600 239,800
4.5900 4.9800 4.5500 4.9100 216,900
4.5500 4.5500 4.2700 4.4900 191,100
Weekend
Weekend
4.5300 4.5700 4.3200 4.4700 191,100
4.5100 4.9800 4.5000 4.6600 210,400
4.4400 4.7400 4.3800 4.5800 234,800
1 · 424B3 After-hours · 16:05 ET FORM 424B3 ↗
4.9500 5.1200 4.3600 4.3600 377,500
5.5200 5.5200 4.7500 5.0800 371,200
Weekend
Weekend
5.5500 5.5500 5.2300 5.3300 338,300
5.8000 5.9900 5.2900 5.5700 262,200
6.1500 6.1500 5.7900 5.8100 214,100
6.2500 6.7000 6.0800 6.2300 252,400
6.5000 6.5500 6.0000 6.1900 226,200
Weekend
Weekend
6.6200 6.7500 5.9000 6.5300 421,200
5.8800 6.9700 5.4000 6.6400 690,200
5.2300 5.6400 5.2100 5.6200 277,200
5.1800 5.5500 4.9800 5.2800 205,700
5.2800 5.4100 4.9100 5.1600 219,500
Weekend
Weekend
4.8400 5.5600 4.8400 5.3400 266,300
4.6000 5.0900 4.5700 5.0000 271,200
4.4900 4.7500 4.3200 4.6800 229,600
4.1800 4.6000 4.0700 4.4200 266,800
4.2500 4.3900 4.1100 4.3600 244,900
Weekend
Weekend
4.5400 4.5800 4.2500 4.4100 305,900
4.4700 4.8400 4.4000 4.7300 307,600
4.7600 4.7900 4.4400 4.4600 290,300
4.5400 4.7600 4.3400 4.7100 210,300
4.8100 4.8100 4.3200 4.5400 341,300
Weekend
Weekend
4.9400 5.2400 4.7400 4.8500 237,400
4.8600 5.0400 4.7200 5.0200 185,300
4.8000 5.0000 4.5900 4.9500 210,500
4.8300 4.9000 4.5300 4.8200 260,400
No trading
Weekend
Weekend
5.0500 5.1400 4.7400 4.8600 243,500
5.1900 5.2600 4.8400 5.0500 192,800
5.4000 5.4000 4.9100 5.1900 201,500
5.5700 5.9100 5.3100 5.3700 265,600
5.4000 5.5800 5.3100 5.5600 148,300
Weekend
Weekend
5.3000 5.4700 5.0200 5.4100 197,300
5.4300 5.5200 5.0600 5.1100 293,800
5.4700 5.7200 5.3100 5.5800 271,600
6.0300 6.0300 5.3900 5.5100 286,500
6.0900 6.2800 5.9400 5.9900 257,800
Weekend
Weekend
6.0900 6.1700 5.8100 6.1300 172,400
6.2300 6.2300 5.8600 6.0200 184,800
6.1900 6.4200 6.1400 6.3300 193,400
6.1900 6.2400 5.8300 6.1400 200,700
6.3500 6.4300 6.1300 6.1500 180,800
Weekend
Weekend
6.4700 6.5800 6.2700 6.3500 170,000
5.8900 6.6600 5.8500 6.5000 302,500
5.8700 5.9500 5.5300 5.7900 567,700
6.1400 6.2600 5.7500 5.7900 215,400
No trading
Weekend
Weekend
6.4100 6.5300 6.1700 6.3700 119,400
6.4400 6.7200 6.3700 6.3900 193,800
6.3600 6.4900 6.1100 6.4400 313,400
6.8900 6.9300 6.3300 6.3600 180,000
6.5500 6.9900 6.4800 6.9100 262,000
Weekend
Weekend
6.6400 6.7800 6.4500 6.6100 200,100
6.8300 6.9100 6.5200 6.6000 207,100
7.0300 7.2400 6.8600 6.9000 235,200
6.6600 7.1000 6.6200 7.0400 251,700
6.3000 6.9300 6.3000 6.7000 251,200
Weekend
Weekend
6.6200 6.7300 6.2200 6.3200 241,500
No trading
6.5500 6.7700 6.5300 6.5600 244,800
6.7000 6.8500 6.4700 6.5100 213,000
6.7600 7.0000 6.5400 6.7100 212,200
Weekend
Weekend
6.9700 7.0500 6.7500 6.8300 291,100
No trading
6.8300 7.0000 6.6500 7.0000 233,400
8.0300 8.1000 6.5100 6.8700 730,500
8.1800 8.6100 8.0900 8.1200 140,600
Weekend
Weekend
7.8900 8.1600 7.7900 8.1000 269,800
8.0200 8.1200 7.8200 7.8800 145,700
8.2000 8.2700 7.8400 7.9400 144,600
7.9700 8.1700 7.7800 8.1400 179,100
8.7400 8.7400 7.6400 8.0000 212,100
Weekend
Weekend
9.1100 9.2300 8.5900 8.6900 128,000
9.5200 9.5400 8.8000 9.1100 159,900
9.0800 9.6400 9.0700 9.5400 132,600
8.8500 9.2900 8.8500 9.1500 106,000
8.9900 9.0600 8.6800 8.9200 84,000
Weekend
Weekend
8.8400 9.1600 8.6500 8.8900 143,800
8.5500 8.9600 8.3900 8.8400 151,500
7.9600 8.5900 7.8000 8.5200 93,600
7.6600 8.0900 7.5800 7.9400 105,700
7.8500 7.9400 7.5700 7.5900 123,200
Weekend
Weekend
8.1100 8.2500 7.9600 8.0100 42,800
No trading
7.8400 8.1300 7.6800 8.1000 113,800
7.1600 7.8500 7.0600 7.8400 153,400
6.9500 7.2200 6.6700 7.1400 270,700
Weekend
Weekend
6.5700 6.9900 6.3500 6.9200 174,100
7.1400 7.1900 6.5900 6.6000 161,100
7.3200 8.3400 6.9100 6.9200 123,400
6.9900 7.4100 6.8000 7.3200 193,200
7.6800 7.9400 7.1700 7.2700 209,900
Weekend
Weekend
7.6900 7.9100 7.5700 7.7700 107,600
8.1900 8.2700 7.7200 7.8600 233,700
8.2900 8.5500 8.2200 8.2900 96,700
8.1000 8.3400 7.9800 8.2700 140,800
8.6900 8.6900 7.9800 8.1800 187,000
Weekend
Weekend
8.2200 8.3400 7.8100 8.3000 198,800
8.9100 9.0200 8.2900 8.3100 182,400
9.2800 9.4300 8.9700 9.0400 153,100
9.5900 9.8900 9.0800 9.2800 213,800
9.7700 10.4200 9.6300 9.9700 254,500
Weekend
Weekend
8.7700 9.8200 7.9300 9.7300 344,300
9.3900 9.5600 9.1900 9.3400 163,000
9.6800 10.0700 9.3400 9.3900 197,400
9.7800 9.9300 9.5500 9.6700 93,300
10.1400 10.1900 9.7300 9.7700 91,500
Weekend
Weekend
10.0100 10.4300 9.9400 10.1000 153,300

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.

12 8-K FORM 8-K (opens SEC filing in a new tab) After market open · 09:38 ET Summarise
11 424B5 FORM 424B5 (opens SEC filing in a new tab) Pre-market · 09:14 ET Summarise
10 10-Q FORM 10-Q (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
9 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
8 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:15 ET Summarise
7 S-3 FORM S-3 (opens SEC filing in a new tab) Next filing day · accepted 06 Jul, 17:43 ET Summarise
6 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After market open · 10:05 ET Summarise
4 424B5 424B5 (opens SEC filing in a new tab) Pre-market · 08:30 ET Summarise
3 8-K FORM 8-K (opens SEC filing in a new tab) After market open · 13:41 ET Summarise
2 8-K12B FORM 8-K12B (opens SEC filing in a new tab) Pre-market · 08:50 ET Summarise
1 424B3 FORM 424B3 (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise