SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000929940-21-000086
Filing Date
2021-12-20
Accepted
2021-12-20 16:03:40
Documents
206
Period of Report
2021-12-14
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K azpn-20211214.htm   iXBRL 8-K 43648
2 EX-10.1 aspentech-waiverandsecon.htm EX-10.1 615985
6 GRAPHIC aspentech-waiverandsecon001.jpg GRAPHIC 247710
7 GRAPHIC aspentech-waiverandsecon002.jpg GRAPHIC 217252
8 GRAPHIC aspentech-waiverandsecon003.jpg GRAPHIC 260830
9 GRAPHIC aspentech-waiverandsecon004.jpg GRAPHIC 271187
10 GRAPHIC aspentech-waiverandsecon005.jpg GRAPHIC 219778
11 GRAPHIC aspentech-waiverandsecon006.jpg GRAPHIC 319076
12 GRAPHIC aspentech-waiverandsecon007.jpg GRAPHIC 271296
13 GRAPHIC aspentech-waiverandsecon008.jpg GRAPHIC 276160
14 GRAPHIC aspentech-waiverandsecon009.jpg GRAPHIC 296344
15 GRAPHIC aspentech-waiverandsecon010.jpg GRAPHIC 155028
16 GRAPHIC aspentech-waiverandsecon011.jpg GRAPHIC 52980
17 GRAPHIC aspentech-waiverandsecon012.jpg GRAPHIC 40653
18 GRAPHIC aspentech-waiverandsecon013.jpg GRAPHIC 36781
19 GRAPHIC aspentech-waiverandsecon014.jpg GRAPHIC 36998
20 GRAPHIC aspentech-waiverandsecon015.jpg GRAPHIC 38509
21 GRAPHIC aspentech-waiverandsecon016.jpg GRAPHIC 35834
22 GRAPHIC aspentech-waiverandsecon017.jpg GRAPHIC 38007
23 GRAPHIC aspentech-waiverandsecon018.jpg GRAPHIC 43107
24 GRAPHIC aspentech-waiverandsecon019.jpg GRAPHIC 37050
25 GRAPHIC aspentech-waiverandsecon020.jpg GRAPHIC 39221
26 GRAPHIC aspentech-waiverandsecon021.jpg GRAPHIC 39125
27 GRAPHIC aspentech-waiverandsecon022.jpg GRAPHIC 46564
28 GRAPHIC aspentech-waiverandsecon023.jpg GRAPHIC 27655
29 GRAPHIC aspentech-waiverandsecon024.jpg GRAPHIC 67331
30 GRAPHIC aspentech-waiverandsecon025.jpg GRAPHIC 209036
31 GRAPHIC aspentech-waiverandsecon026.jpg GRAPHIC 195517
32 GRAPHIC aspentech-waiverandsecon027.jpg GRAPHIC 170843
33 GRAPHIC aspentech-waiverandsecon028.jpg GRAPHIC 128299
34 GRAPHIC aspentech-waiverandsecon029.jpg GRAPHIC 211920
35 GRAPHIC aspentech-waiverandsecon030.jpg GRAPHIC 246097
36 GRAPHIC aspentech-waiverandsecon031.jpg GRAPHIC 300498
37 GRAPHIC aspentech-waiverandsecon032.jpg GRAPHIC 189276
38 GRAPHIC aspentech-waiverandsecon033.jpg GRAPHIC 276312
39 GRAPHIC aspentech-waiverandsecon034.jpg GRAPHIC 317686
40 GRAPHIC aspentech-waiverandsecon035.jpg GRAPHIC 272838
41 GRAPHIC aspentech-waiverandsecon036.jpg GRAPHIC 262546
42 GRAPHIC aspentech-waiverandsecon037.jpg GRAPHIC 305619
43 GRAPHIC aspentech-waiverandsecon038.jpg GRAPHIC 306901
44 GRAPHIC aspentech-waiverandsecon039.jpg GRAPHIC 251034
45 GRAPHIC aspentech-waiverandsecon040.jpg GRAPHIC 316512
46 GRAPHIC aspentech-waiverandsecon041.jpg GRAPHIC 307708
47 GRAPHIC aspentech-waiverandsecon042.jpg GRAPHIC 207598
48 GRAPHIC aspentech-waiverandsecon043.jpg GRAPHIC 251323
49 GRAPHIC aspentech-waiverandsecon044.jpg GRAPHIC 262996
50 GRAPHIC aspentech-waiverandsecon045.jpg GRAPHIC 283140
51 GRAPHIC aspentech-waiverandsecon046.jpg GRAPHIC 246480
52 GRAPHIC aspentech-waiverandsecon047.jpg GRAPHIC 315901
53 GRAPHIC aspentech-waiverandsecon048.jpg GRAPHIC 294918
54 GRAPHIC aspentech-waiverandsecon049.jpg GRAPHIC 309275
55 GRAPHIC aspentech-waiverandsecon050.jpg GRAPHIC 296653
56 GRAPHIC aspentech-waiverandsecon051.jpg GRAPHIC 198217
57 GRAPHIC aspentech-waiverandsecon052.jpg GRAPHIC 271236
58 GRAPHIC aspentech-waiverandsecon053.jpg GRAPHIC 211485
59 GRAPHIC aspentech-waiverandsecon054.jpg GRAPHIC 271861
60 GRAPHIC aspentech-waiverandsecon055.jpg GRAPHIC 252763
61 GRAPHIC aspentech-waiverandsecon056.jpg GRAPHIC 320263
62 GRAPHIC aspentech-waiverandsecon057.jpg GRAPHIC 338836
63 GRAPHIC aspentech-waiverandsecon058.jpg GRAPHIC 235528
64 GRAPHIC aspentech-waiverandsecon059.jpg GRAPHIC 264439
65 GRAPHIC aspentech-waiverandsecon060.jpg GRAPHIC 286986
66 GRAPHIC aspentech-waiverandsecon061.jpg GRAPHIC 235789
67 GRAPHIC aspentech-waiverandsecon062.jpg GRAPHIC 261850
68 GRAPHIC aspentech-waiverandsecon063.jpg GRAPHIC 260201
69 GRAPHIC aspentech-waiverandsecon064.jpg GRAPHIC 288018
70 GRAPHIC aspentech-waiverandsecon065.jpg GRAPHIC 230080
71 GRAPHIC aspentech-waiverandsecon066.jpg GRAPHIC 226902
72 GRAPHIC aspentech-waiverandsecon067.jpg GRAPHIC 248343
73 GRAPHIC aspentech-waiverandsecon068.jpg GRAPHIC 250703
74 GRAPHIC aspentech-waiverandsecon069.jpg GRAPHIC 317535
75 GRAPHIC aspentech-waiverandsecon070.jpg GRAPHIC 246089
76 GRAPHIC aspentech-waiverandsecon071.jpg GRAPHIC 239798
77 GRAPHIC aspentech-waiverandsecon072.jpg GRAPHIC 268316
78 GRAPHIC aspentech-waiverandsecon073.jpg GRAPHIC 277427
79 GRAPHIC aspentech-waiverandsecon074.jpg GRAPHIC 256764
80 GRAPHIC aspentech-waiverandsecon075.jpg GRAPHIC 229458
81 GRAPHIC aspentech-waiverandsecon076.jpg GRAPHIC 231671
82 GRAPHIC aspentech-waiverandsecon077.jpg GRAPHIC 227530
83 GRAPHIC aspentech-waiverandsecon078.jpg GRAPHIC 323387
84 GRAPHIC aspentech-waiverandsecon079.jpg GRAPHIC 304177
85 GRAPHIC aspentech-waiverandsecon080.jpg GRAPHIC 346910
86 GRAPHIC aspentech-waiverandsecon081.jpg GRAPHIC 326989
87 GRAPHIC aspentech-waiverandsecon082.jpg GRAPHIC 284810
88 GRAPHIC aspentech-waiverandsecon083.jpg GRAPHIC 290022
89 GRAPHIC aspentech-waiverandsecon084.jpg GRAPHIC 283448
90 GRAPHIC aspentech-waiverandsecon085.jpg GRAPHIC 266687
91 GRAPHIC aspentech-waiverandsecon086.jpg GRAPHIC 251960
92 GRAPHIC aspentech-waiverandsecon087.jpg GRAPHIC 308379
93 GRAPHIC aspentech-waiverandsecon088.jpg GRAPHIC 199403
94 GRAPHIC aspentech-waiverandsecon089.jpg GRAPHIC 241755
95 GRAPHIC aspentech-waiverandsecon090.jpg GRAPHIC 272849
96 GRAPHIC aspentech-waiverandsecon091.jpg GRAPHIC 280853
97 GRAPHIC aspentech-waiverandsecon092.jpg GRAPHIC 271594
98 GRAPHIC aspentech-waiverandsecon093.jpg GRAPHIC 285393
99 GRAPHIC aspentech-waiverandsecon094.jpg GRAPHIC 300950
100 GRAPHIC aspentech-waiverandsecon095.jpg GRAPHIC 336214
101 GRAPHIC aspentech-waiverandsecon096.jpg GRAPHIC 295453
102 GRAPHIC aspentech-waiverandsecon097.jpg GRAPHIC 286294
103 GRAPHIC aspentech-waiverandsecon098.jpg GRAPHIC 291892
104 GRAPHIC aspentech-waiverandsecon099.jpg GRAPHIC 334108
105 GRAPHIC aspentech-waiverandsecon100.jpg GRAPHIC 308715
106 GRAPHIC aspentech-waiverandsecon101.jpg GRAPHIC 279591
107 GRAPHIC aspentech-waiverandsecon102.jpg GRAPHIC 206021
108 GRAPHIC aspentech-waiverandsecon103.jpg GRAPHIC 253280
109 GRAPHIC aspentech-waiverandsecon104.jpg GRAPHIC 290420
110 GRAPHIC aspentech-waiverandsecon105.jpg GRAPHIC 305523
111 GRAPHIC aspentech-waiverandsecon106.jpg GRAPHIC 279503
112 GRAPHIC aspentech-waiverandsecon107.jpg GRAPHIC 254115
113 GRAPHIC aspentech-waiverandsecon108.jpg GRAPHIC 263489
114 GRAPHIC aspentech-waiverandsecon109.jpg GRAPHIC 254412
115 GRAPHIC aspentech-waiverandsecon110.jpg GRAPHIC 284188
116 GRAPHIC aspentech-waiverandsecon111.jpg GRAPHIC 296928
117 GRAPHIC aspentech-waiverandsecon112.jpg GRAPHIC 309424
118 GRAPHIC aspentech-waiverandsecon113.jpg GRAPHIC 280559
119 GRAPHIC aspentech-waiverandsecon114.jpg GRAPHIC 341881
120 GRAPHIC aspentech-waiverandsecon115.jpg GRAPHIC 322870
121 GRAPHIC aspentech-waiverandsecon116.jpg GRAPHIC 281732
122 GRAPHIC aspentech-waiverandsecon117.jpg GRAPHIC 297665
123 GRAPHIC aspentech-waiverandsecon118.jpg GRAPHIC 255484
124 GRAPHIC aspentech-waiverandsecon119.jpg GRAPHIC 266028
125 GRAPHIC aspentech-waiverandsecon120.jpg GRAPHIC 244176
126 GRAPHIC aspentech-waiverandsecon121.jpg GRAPHIC 287203
127 GRAPHIC aspentech-waiverandsecon122.jpg GRAPHIC 292503
128 GRAPHIC aspentech-waiverandsecon123.jpg GRAPHIC 206875
129 GRAPHIC aspentech-waiverandsecon124.jpg GRAPHIC 233744
130 GRAPHIC aspentech-waiverandsecon125.jpg GRAPHIC 232412
131 GRAPHIC aspentech-waiverandsecon126.jpg GRAPHIC 276216
132 GRAPHIC aspentech-waiverandsecon127.jpg GRAPHIC 266398
133 GRAPHIC aspentech-waiverandsecon128.jpg GRAPHIC 250243
134 GRAPHIC aspentech-waiverandsecon129.jpg GRAPHIC 256215
135 GRAPHIC aspentech-waiverandsecon130.jpg GRAPHIC 298538
136 GRAPHIC aspentech-waiverandsecon131.jpg GRAPHIC 292761
137 GRAPHIC aspentech-waiverandsecon132.jpg GRAPHIC 242007
138 GRAPHIC aspentech-waiverandsecon133.jpg GRAPHIC 277353
139 GRAPHIC aspentech-waiverandsecon134.jpg GRAPHIC 212584
140 GRAPHIC aspentech-waiverandsecon135.jpg GRAPHIC 269971
141 GRAPHIC aspentech-waiverandsecon136.jpg GRAPHIC 240214
142 GRAPHIC aspentech-waiverandsecon137.jpg GRAPHIC 258492
143 GRAPHIC aspentech-waiverandsecon138.jpg GRAPHIC 215553
144 GRAPHIC aspentech-waiverandsecon139.jpg GRAPHIC 233390
145 GRAPHIC aspentech-waiverandsecon140.jpg GRAPHIC 232149
146 GRAPHIC aspentech-waiverandsecon141.jpg GRAPHIC 260727
147 GRAPHIC aspentech-waiverandsecon142.jpg GRAPHIC 244076
148 GRAPHIC aspentech-waiverandsecon143.jpg GRAPHIC 233865
149 GRAPHIC aspentech-waiverandsecon144.jpg GRAPHIC 263278
150 GRAPHIC aspentech-waiverandsecon145.jpg GRAPHIC 312130
151 GRAPHIC aspentech-waiverandsecon146.jpg GRAPHIC 217564
152 GRAPHIC aspentech-waiverandsecon147.jpg GRAPHIC 277153
153 GRAPHIC aspentech-waiverandsecon148.jpg GRAPHIC 251262
154 GRAPHIC aspentech-waiverandsecon149.jpg GRAPHIC 317372
155 GRAPHIC aspentech-waiverandsecon150.jpg GRAPHIC 293514
156 GRAPHIC aspentech-waiverandsecon151.jpg GRAPHIC 317269
157 GRAPHIC aspentech-waiverandsecon152.jpg GRAPHIC 331339
158 GRAPHIC aspentech-waiverandsecon153.jpg GRAPHIC 292790
159 GRAPHIC aspentech-waiverandsecon154.jpg GRAPHIC 264282
160 GRAPHIC aspentech-waiverandsecon155.jpg GRAPHIC 233101
161 GRAPHIC aspentech-waiverandsecon156.jpg GRAPHIC 277713
162 GRAPHIC aspentech-waiverandsecon157.jpg GRAPHIC 323833
163 GRAPHIC aspentech-waiverandsecon158.jpg GRAPHIC 321694
164 GRAPHIC aspentech-waiverandsecon159.jpg GRAPHIC 305845
165 GRAPHIC aspentech-waiverandsecon160.jpg GRAPHIC 325033
166 GRAPHIC aspentech-waiverandsecon161.jpg GRAPHIC 270199
167 GRAPHIC aspentech-waiverandsecon162.jpg GRAPHIC 226697
168 GRAPHIC aspentech-waiverandsecon163.jpg GRAPHIC 243768
169 GRAPHIC aspentech-waiverandsecon164.jpg GRAPHIC 300064
170 GRAPHIC aspentech-waiverandsecon165.jpg GRAPHIC 306962
171 GRAPHIC aspentech-waiverandsecon166.jpg GRAPHIC 292668
172 GRAPHIC aspentech-waiverandsecon167.jpg GRAPHIC 301443
173 GRAPHIC aspentech-waiverandsecon168.jpg GRAPHIC 295275
174 GRAPHIC aspentech-waiverandsecon169.jpg GRAPHIC 318997
175 GRAPHIC aspentech-waiverandsecon170.jpg GRAPHIC 307657
176 GRAPHIC aspentech-waiverandsecon171.jpg GRAPHIC 275238
177 GRAPHIC aspentech-waiverandsecon172.jpg GRAPHIC 269602
178 GRAPHIC aspentech-waiverandsecon173.jpg GRAPHIC 257431
179 GRAPHIC aspentech-waiverandsecon174.jpg GRAPHIC 303098
180 GRAPHIC aspentech-waiverandsecon175.jpg GRAPHIC 44547
181 GRAPHIC aspentech-waiverandsecon176.jpg GRAPHIC 40407
182 GRAPHIC aspentech-waiverandsecon177.jpg GRAPHIC 31703
183 GRAPHIC aspentech-waiverandsecon178.jpg GRAPHIC 26513
184 GRAPHIC aspentech-waiverandsecon179.jpg GRAPHIC 27662
185 GRAPHIC aspentech-waiverandsecon180.jpg GRAPHIC 143317
186 GRAPHIC aspentech-waiverandsecon181.jpg GRAPHIC 77234
187 GRAPHIC aspentech-waiverandsecon182.jpg GRAPHIC 27658
188 GRAPHIC aspentech-waiverandsecon183.jpg GRAPHIC 156185
189 GRAPHIC aspentech-waiverandsecon184.jpg GRAPHIC 98419
190 GRAPHIC aspentech-waiverandsecon185.jpg GRAPHIC 28289
191 GRAPHIC aspentech-waiverandsecon186.jpg GRAPHIC 27654
192 GRAPHIC aspentech-waiverandsecon187.jpg GRAPHIC 230785
193 GRAPHIC aspentech-waiverandsecon188.jpg GRAPHIC 35718
194 GRAPHIC aspentech-waiverandsecon189.jpg GRAPHIC 64546
195 GRAPHIC aspentech-waiverandsecon190.jpg GRAPHIC 27594
196 GRAPHIC aspentech-waiverandsecon191.jpg GRAPHIC 232255
197 GRAPHIC aspentech-waiverandsecon192.jpg GRAPHIC 35745
198 GRAPHIC aspentech-waiverandsecon193.jpg GRAPHIC 64539
  Complete submission text file 0000929940-21-000086.txt   63240332

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT azpn-20211214.xsd EX-101.SCH 1918
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT azpn-20211214_lab.xml EX-101.LAB 24137
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT azpn-20211214_pre.xml EX-101.PRE 12522
200 EXTRACTED XBRL INSTANCE DOCUMENT azpn-20211214_htm.xml XML 10823
Mailing Address 20 CROSBY DRIVE BEDFORD MA 01730
Business Address 20 CROSBY DRIVE BEDFORD MA 01730 781-221-4302
ASPEN TECHNOLOGY INC /DE/ (Filer) CIK: 0000929940 (see all company filings)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 8-K | Act: 34 | File No.: 001-34630 | Film No.: 211505246
SIC: 7371 Services-Computer Programming Services