# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000003499-23-000005
Filing Date
2023-02-13
Accepted
2023-02-13 08:24:22
Documents
267
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | alx-20221231.htm iXBRL | 10-K | 1880332
2 | EX-4 | exhibit4-10k12312022.htm | EX-4 | 32741
3 | EX-10.29 | exhibit1029-omnibusstockpl.htm | EX-10.29 | 46300
4 | EX-10.46 | exhibit-1046xthirdamendm.htm | EX-10.46 | 549630
5 | EX-10.47 | exhibit-1047xboc_regoparki.htm | EX-10.47 | 119032
6 | EX-21 | exhibit21-10k12312022.htm | EX-21 | 15337
7 | EX-23 | exhibit23-10k12312022.htm | EX-23 | 2394
8 | EX-31.1 | exhibit311-10k12312022.htm | EX-31.1 | 9140
9 | EX-31.2 | exhibit312-10k12312022.htm | EX-31.2 | 8848
10 | EX-32.1 | exhibit321-10k12312022.htm | EX-32.1 | 5879
11 | EX-32.2 | exhibit322-10k12312022.htm | EX-32.2 | 5529
17 |  | alx-20221231_g1.jpg | GRAPHIC | 64306
18 |  | exhibit-1046xthirdamendm001.jpg | GRAPHIC | 256684
19 |  | exhibit-1046xthirdamendm002.jpg | GRAPHIC | 257213
20 |  | exhibit-1046xthirdamendm003.jpg | GRAPHIC | 254465
21 |  | exhibit-1046xthirdamendm004.jpg | GRAPHIC | 195481
22 |  | exhibit-1046xthirdamendm005.jpg | GRAPHIC | 79341
23 |  | exhibit-1046xthirdamendm006.jpg | GRAPHIC | 36844
24 |  | exhibit-1046xthirdamendm007.jpg | GRAPHIC | 82330
25 |  | exhibit-1046xthirdamendm008.jpg | GRAPHIC | 27921
26 |  | exhibit-1046xthirdamendm009.jpg | GRAPHIC | 63461
27 |  | exhibit-1046xthirdamendm010.jpg | GRAPHIC | 161346
28 |  | exhibit-1046xthirdamendm011.jpg | GRAPHIC | 190983
29 |  | exhibit-1046xthirdamendm012.jpg | GRAPHIC | 204779
30 |  | exhibit-1046xthirdamendm013.jpg | GRAPHIC | 195235
31 |  | exhibit-1046xthirdamendm014.jpg | GRAPHIC | 210370
32 |  | exhibit-1046xthirdamendm015.jpg | GRAPHIC | 115835
33 |  | exhibit-1046xthirdamendm016.jpg | GRAPHIC | 214460
34 |  | exhibit-1046xthirdamendm017.jpg | GRAPHIC | 273630
35 |  | exhibit-1046xthirdamendm018.jpg | GRAPHIC | 236740
36 |  | exhibit-1046xthirdamendm019.jpg | GRAPHIC | 262299
37 |  | exhibit-1046xthirdamendm020.jpg | GRAPHIC | 311509
38 |  | exhibit-1046xthirdamendm021.jpg | GRAPHIC | 274657
39 |  | exhibit-1046xthirdamendm022.jpg | GRAPHIC | 319096
40 |  | exhibit-1046xthirdamendm023.jpg | GRAPHIC | 307212
41 |  | exhibit-1046xthirdamendm024.jpg | GRAPHIC | 282978
42 |  | exhibit-1046xthirdamendm025.jpg | GRAPHIC | 241255
43 |  | exhibit-1046xthirdamendm026.jpg | GRAPHIC | 262438
44 |  | exhibit-1046xthirdamendm027.jpg | GRAPHIC | 239079
45 |  | exhibit-1046xthirdamendm028.jpg | GRAPHIC | 272088
46 |  | exhibit-1046xthirdamendm029.jpg | GRAPHIC | 314980
47 |  | exhibit-1046xthirdamendm030.jpg | GRAPHIC | 280589
48 |  | exhibit-1046xthirdamendm031.jpg | GRAPHIC | 276326
49 |  | exhibit-1046xthirdamendm032.jpg | GRAPHIC | 229962
50 |  | exhibit-1046xthirdamendm033.jpg | GRAPHIC | 250101
51 |  | exhibit-1046xthirdamendm034.jpg | GRAPHIC | 254900
52 |  | exhibit-1046xthirdamendm035.jpg | GRAPHIC | 248854
53 |  | exhibit-1046xthirdamendm036.jpg | GRAPHIC | 265792
54 |  | exhibit-1046xthirdamendm037.jpg | GRAPHIC | 291645
55 |  | exhibit-1046xthirdamendm038.jpg | GRAPHIC | 246918
56 |  | exhibit-1046xthirdamendm039.jpg | GRAPHIC | 281612
57 |  | exhibit-1046xthirdamendm040.jpg | GRAPHIC | 217651
58 |  | exhibit-1046xthirdamendm041.jpg | GRAPHIC | 215578
59 |  | exhibit-1046xthirdamendm042.jpg | GRAPHIC | 297018
60 |  | exhibit-1046xthirdamendm043.jpg | GRAPHIC | 260541
61 |  | exhibit-1046xthirdamendm044.jpg | GRAPHIC | 218910
62 |  | exhibit-1046xthirdamendm045.jpg | GRAPHIC | 279041
63 |  | exhibit-1046xthirdamendm046.jpg | GRAPHIC | 250508
64 |  | exhibit-1046xthirdamendm047.jpg | GRAPHIC | 234587
65 |  | exhibit-1046xthirdamendm048.jpg | GRAPHIC | 216231
66 |  | exhibit-1046xthirdamendm049.jpg | GRAPHIC | 265080
67 |  | exhibit-1046xthirdamendm050.jpg | GRAPHIC | 232876
68 |  | exhibit-1046xthirdamendm051.jpg | GRAPHIC | 235213
69 |  | exhibit-1046xthirdamendm052.jpg | GRAPHIC | 243659
70 |  | exhibit-1046xthirdamendm053.jpg | GRAPHIC | 247238
71 |  | exhibit-1046xthirdamendm054.jpg | GRAPHIC | 275430
72 |  | exhibit-1046xthirdamendm055.jpg | GRAPHIC | 237499
73 |  | exhibit-1046xthirdamendm056.jpg | GRAPHIC | 280897
74 |  | exhibit-1046xthirdamendm057.jpg | GRAPHIC | 279288
75 |  | exhibit-1046xthirdamendm058.jpg | GRAPHIC | 268103
76 |  | exhibit-1046xthirdamendm059.jpg | GRAPHIC | 268649
77 |  | exhibit-1046xthirdamendm060.jpg | GRAPHIC | 321436
78 |  | exhibit-1046xthirdamendm061.jpg | GRAPHIC | 362487
79 |  | exhibit-1046xthirdamendm062.jpg | GRAPHIC | 264194
80 |  | exhibit-1046xthirdamendm063.jpg | GRAPHIC | 281025
81 |  | exhibit-1046xthirdamendm064.jpg | GRAPHIC | 281488
82 |  | exhibit-1046xthirdamendm065.jpg | GRAPHIC | 254688
83 |  | exhibit-1046xthirdamendm066.jpg | GRAPHIC | 308004
84 |  | exhibit-1046xthirdamendm067.jpg | GRAPHIC | 282624
85 |  | exhibit-1046xthirdamendm068.jpg | GRAPHIC | 274269
86 |  | exhibit-1046xthirdamendm069.jpg | GRAPHIC | 284719
87 |  | exhibit-1046xthirdamendm070.jpg | GRAPHIC | 282597
88 |  | exhibit-1046xthirdamendm071.jpg | GRAPHIC | 216107
89 |  | exhibit-1046xthirdamendm072.jpg | GRAPHIC | 295683
90 |  | exhibit-1046xthirdamendm073.jpg | GRAPHIC | 297234
91 |  | exhibit-1046xthirdamendm074.jpg | GRAPHIC | 258439
92 |  | exhibit-1046xthirdamendm075.jpg | GRAPHIC | 297740
93 |  | exhibit-1046xthirdamendm076.jpg | GRAPHIC | 226986
94 |  | exhibit-1046xthirdamendm077.jpg | GRAPHIC | 234891
95 |  | exhibit-1046xthirdamendm078.jpg | GRAPHIC | 234113
96 |  | exhibit-1046xthirdamendm079.jpg | GRAPHIC | 277542
97 |  | exhibit-1046xthirdamendm080.jpg | GRAPHIC | 255333
98 |  | exhibit-1046xthirdamendm081.jpg | GRAPHIC | 292454
99 |  | exhibit-1046xthirdamendm082.jpg | GRAPHIC | 260224
100 |  | exhibit-1046xthirdamendm083.jpg | GRAPHIC | 230006
101 |  | exhibit-1046xthirdamendm084.jpg | GRAPHIC | 272377
102 |  | exhibit-1046xthirdamendm085.jpg | GRAPHIC | 216186
103 |  | exhibit-1046xthirdamendm086.jpg | GRAPHIC | 236781
104 |  | exhibit-1046xthirdamendm087.jpg | GRAPHIC | 242523
105 |  | exhibit-1046xthirdamendm088.jpg | GRAPHIC | 230064
106 |  | exhibit-1046xthirdamendm089.jpg | GRAPHIC | 310065
107 |  | exhibit-1046xthirdamendm090.jpg | GRAPHIC | 252471
108 |  | exhibit-1046xthirdamendm091.jpg | GRAPHIC | 267461
109 |  | exhibit-1046xthirdamendm092.jpg | GRAPHIC | 223859
110 |  | exhibit-1046xthirdamendm093.jpg | GRAPHIC | 211909
111 |  | exhibit-1046xthirdamendm094.jpg | GRAPHIC | 221734
112 |  | exhibit-1046xthirdamendm095.jpg | GRAPHIC | 239009
113 |  | exhibit-1046xthirdamendm096.jpg | GRAPHIC | 269474
114 |  | exhibit-1046xthirdamendm097.jpg | GRAPHIC | 236546
115 |  | exhibit-1046xthirdamendm098.jpg | GRAPHIC | 215811
116 |  | exhibit-1046xthirdamendm099.jpg | GRAPHIC | 283214
117 |  | exhibit-1046xthirdamendm100.jpg | GRAPHIC | 219493
118 |  | exhibit-1046xthirdamendm101.jpg | GRAPHIC | 289280
119 |  | exhibit-1046xthirdamendm102.jpg | GRAPHIC | 325276
120 |  | exhibit-1046xthirdamendm103.jpg | GRAPHIC | 292096
121 |  | exhibit-1046xthirdamendm104.jpg | GRAPHIC | 292207
122 |  | exhibit-1046xthirdamendm105.jpg | GRAPHIC | 279512
123 |  | exhibit-1046xthirdamendm106.jpg | GRAPHIC | 240322
124 |  | exhibit-1046xthirdamendm107.jpg | GRAPHIC | 287439
125 |  | exhibit-1046xthirdamendm108.jpg | GRAPHIC | 293872
126 |  | exhibit-1046xthirdamendm109.jpg | GRAPHIC | 278313
127 |  | exhibit-1046xthirdamendm110.jpg | GRAPHIC | 305745
128 |  | exhibit-1046xthirdamendm111.jpg | GRAPHIC | 265167
129 |  | exhibit-1046xthirdamendm112.jpg | GRAPHIC | 285449
130 |  | exhibit-1046xthirdamendm113.jpg | GRAPHIC | 240178
131 |  | exhibit-1046xthirdamendm114.jpg | GRAPHIC | 265151
132 |  | exhibit-1046xthirdamendm115.jpg | GRAPHIC | 306683
133 |  | exhibit-1046xthirdamendm116.jpg | GRAPHIC | 307024
134 |  | exhibit-1046xthirdamendm117.jpg | GRAPHIC | 230272
135 |  | exhibit-1046xthirdamendm118.jpg | GRAPHIC | 230147
136 |  | exhibit-1046xthirdamendm119.jpg | GRAPHIC | 232365
137 |  | exhibit-1046xthirdamendm120.jpg | GRAPHIC | 253261
138 |  | exhibit-1046xthirdamendm121.jpg | GRAPHIC | 271866
139 |  | exhibit-1046xthirdamendm122.jpg | GRAPHIC | 275530
140 |  | exhibit-1046xthirdamendm123.jpg | GRAPHIC | 197796
141 |  | exhibit-1046xthirdamendm124.jpg | GRAPHIC | 257170
142 |  | exhibit-1046xthirdamendm125.jpg | GRAPHIC | 323099
143 |  | exhibit-1046xthirdamendm126.jpg | GRAPHIC | 276018
144 |  | exhibit-1046xthirdamendm127.jpg | GRAPHIC | 313634
145 |  | exhibit-1046xthirdamendm128.jpg | GRAPHIC | 295458
146 |  | exhibit-1046xthirdamendm129.jpg | GRAPHIC | 202119
147 |  | exhibit-1046xthirdamendm130.jpg | GRAPHIC | 254010
148 |  | exhibit-1046xthirdamendm131.jpg | GRAPHIC | 302894
149 |  | exhibit-1046xthirdamendm132.jpg | GRAPHIC | 241289
150 |  | exhibit-1046xthirdamendm133.jpg | GRAPHIC | 261207
151 |  | exhibit-1046xthirdamendm134.jpg | GRAPHIC | 298539
152 |  | exhibit-1046xthirdamendm135.jpg | GRAPHIC | 292636
153 |  | exhibit-1046xthirdamendm136.jpg | GRAPHIC | 281770
154 |  | exhibit-1046xthirdamendm137.jpg | GRAPHIC | 283899
155 |  | exhibit-1046xthirdamendm138.jpg | GRAPHIC | 361937
156 |  | exhibit-1046xthirdamendm139.jpg | GRAPHIC | 208547
157 |  | exhibit-1046xthirdamendm140.jpg | GRAPHIC | 296744
158 |  | exhibit-1046xthirdamendm141.jpg | GRAPHIC | 252594
159 |  | exhibit-1046xthirdamendm142.jpg | GRAPHIC | 265633
160 |  | exhibit-1046xthirdamendm143.jpg | GRAPHIC | 326603
161 |  | exhibit-1046xthirdamendm144.jpg | GRAPHIC | 283403
162 |  | exhibit-1046xthirdamendm145.jpg | GRAPHIC | 279745
163 |  | exhibit-1046xthirdamendm146.jpg | GRAPHIC | 271178
164 |  | exhibit-1046xthirdamendm147.jpg | GRAPHIC | 370400
165 |  | exhibit-1046xthirdamendm148.jpg | GRAPHIC | 34614
166 |  | exhibit-1046xthirdamendm149.jpg | GRAPHIC | 39419
167 |  | exhibit-1046xthirdamendm150.jpg | GRAPHIC | 32291
168 |  | exhibit-1046xthirdamendm151.jpg | GRAPHIC | 39022
169 |  | exhibit-1046xthirdamendm152.jpg | GRAPHIC | 57999
170 |  | exhibit-1046xthirdamendm153.jpg | GRAPHIC | 70898
171 |  | exhibit-1046xthirdamendm154.jpg | GRAPHIC | 27878
172 |  | exhibit-1046xthirdamendm155.jpg | GRAPHIC | 31958
173 |  | exhibit-1046xthirdamendm156.jpg | GRAPHIC | 229088
174 |  | exhibit-1046xthirdamendm157.jpg | GRAPHIC | 129183
175 |  | exhibit-1046xthirdamendm158.jpg | GRAPHIC | 28707
176 |  | exhibit-1046xthirdamendm159.jpg | GRAPHIC | 46789
177 |  | exhibit-1046xthirdamendm160.jpg | GRAPHIC | 274776
178 |  | exhibit-1046xthirdamendm161.jpg | GRAPHIC | 70527
179 |  | exhibit-1046xthirdamendm162.jpg | GRAPHIC | 29013
180 |  | exhibit-1046xthirdamendm163.jpg | GRAPHIC | 26207
181 |  | exhibit-1046xthirdamendm164.jpg | GRAPHIC | 167342
182 |  | exhibit-1046xthirdamendm165.jpg | GRAPHIC | 23842
183 |  | exhibit-1046xthirdamendm166.jpg | GRAPHIC | 26857
184 |  | exhibit-1046xthirdamendm167.jpg | GRAPHIC | 125812
185 |  | exhibit-1046xthirdamendm168.jpg | GRAPHIC | 58801
186 |  | exhibit-1046xthirdamendm169.jpg | GRAPHIC | 136828
187 |  | exhibit-1046xthirdamendm170.jpg | GRAPHIC | 47722
188 |  | exhibit-1046xthirdamendm171.jpg | GRAPHIC | 275103
189 |  | exhibit-1046xthirdamendm172.jpg | GRAPHIC | 325724
190 |  | exhibit-1046xthirdamendm173.jpg | GRAPHIC | 106530
191 |  | exhibit-1046xthirdamendm174.jpg | GRAPHIC | 219464
192 |  | exhibit-1046xthirdamendm175.jpg | GRAPHIC | 257508
193 |  | exhibit-1046xthirdamendm176.jpg | GRAPHIC | 230015
194 |  | exhibit-1046xthirdamendm177.jpg | GRAPHIC | 61430
195 |  | exhibit-1046xthirdamendm178.jpg | GRAPHIC | 34991
196 |  | exhibit-1046xthirdamendm179.jpg | GRAPHIC | 28158
197 |  | exhibit-1046xthirdamendm180.jpg | GRAPHIC | 27519
198 |  | exhibit-1046xthirdamendm181.jpg | GRAPHIC | 74923
199 |  | exhibit-1046xthirdamendm182.jpg | GRAPHIC | 89112
| Complete submission text file | 0000003499-23-000005.txt |  | 65240312

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | alx-20221231.xsd | EX-101.SCH | 56510
13 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | alx-20221231_cal.xml | EX-101.CAL | 63178
14 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | alx-20221231_def.xml | EX-101.DEF | 248909
15 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | alx-20221231_lab.xml | EX-101.LAB | 644026
16 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | alx-20221231_pre.xml | EX-101.PRE | 420892
261 | EXTRACTED XBRL INSTANCE DOCUMENT | alx-20221231_htm.xml | XML | 1102415

Mailing Address 210 ROUTE 4 EAST PARAMUS NJ 07652
Business Address 210 ROUTE 4 EAST PARAMUS NJ 07652 201-587-8541
ALEXANDERS INC (Filer) CIK: 0000003499 (see all company filings)

EIN.: 510100517 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-06064 | Film No.: 23614868
SIC: 6798 Real Estate Investment Trusts