ALEXANDERS INC

ALX - CIK 0000003499

Market cap$1.33 B

Rank#2431

SEC filings578

ALEXANDERS INC has filed 578 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (200 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.

Filing	Type	Filed	Period covered
Proxy statement	DEF 14A	2001-04-30	2001-05-30
10-K405	-	2001-03-01	2000-12-31
Passive ownership stake (update)	SC 13G/A	2001-01-23	-
Quarterly report	10-Q	2000-11-02	2000-09-30
Quarterly report	10-Q	2000-08-08	2000-06-30
DEFR14A	-	2000-06-27	-
Quarterly report	10-Q	2000-05-09	2000-03-31
Proxy statement	DEF 14A	2000-04-28	2000-05-31
Activist ownership stake (update)	SC 13D/A	2000-04-11	-
Activist ownership stake (update)	SC 13D/A	2000-04-11	-
10-K405	-	2000-03-27	1999-12-31
Quarterly report	10-Q	1999-11-12	1999-09-30
Activist ownership stake (update)	SC 13D/A	1999-10-26	-
Activist ownership stake (update)	SC 13D/A	1999-10-26	-
Major company event	8-K	1999-10-22	1999-10-19
Activist ownership stake (update)	SC 13D/A	1999-08-19	-
Quarterly report	10-Q	1999-08-11	1999-06-30
Activist ownership stake (update)	SC 13D/A	1999-07-29	-
Quarterly report	10-Q	1999-05-12	1999-03-31
Proxy statement	DEF 14A	1999-04-30	1999-05-19
10-K405	-	1999-03-30	1998-12-31
Passive ownership stake (update)	SC 13G/A	1999-02-09	-
Passive ownership stake (update)	SC 13G/A	1999-01-29	-
Quarterly report	10-Q	1998-11-12	1998-09-30
Activist ownership stake (update)	SC 13D/A	1998-10-23	-
Quarterly report	10-Q	1998-08-13	1998-06-30
Major company event (amended)	8-K/A	1998-07-31	1998-06-18
Major company event	8-K	1998-07-02	1998-06-18
Employee stock plan	S-8	1998-05-27	-
Quarterly report	10-Q	1998-05-12	1998-03-31
Proxy statement	DEF 14A	1998-04-29	1998-05-27
10-K405	-	1998-03-26	1997-12-31
Activist ownership stake (update)	SC 13D/A	1998-02-12	-
Passive ownership stake (update)	SC 13G/A	1998-02-09	-
Passive ownership stake (update)	SC 13G/A	1998-01-26	-
Quarterly report	10-Q	1997-11-14	1997-09-30
Quarterly report	10-Q	1997-08-13	1997-06-30
Quarterly report	10-Q	1997-05-13	1997-03-31
Proxy statement	DEF 14A	1997-04-30	1997-05-28
10-K405	-	1997-03-04	1996-12-31
Passive ownership stake	SC 13G	1997-02-11	-
Passive ownership stake (update)	SC 13G/A	1997-01-29	-
Major company event	8-K	1996-12-17	1996-12-02
Quarterly report	10-Q	1996-11-12	1996-09-30
Quarterly report	10-Q	1996-08-12	1996-06-30
Employee stock plan	S-8	1996-07-01	-
Proxy materials	DEFA14A	1996-05-17	-
Quarterly report	10-Q	1996-05-13	1996-03-31
Proxy statement	DEF 14A	1996-04-25	1996-05-22
PRE 14A	-	1996-04-04	1996-05-22

Filing

Type

Filed

Period covered

Proxy statement

DEF 14A

2001-04-30

2001-05-30

10-K405

2001-03-01

2000-12-31

Passive ownership stake (update)

SC 13G/A

2001-01-23

Quarterly report

10-Q

2000-11-02

2000-09-30

Quarterly report

10-Q

2000-08-08

2000-06-30

DEFR14A

2000-06-27

Quarterly report

10-Q

2000-05-09

2000-03-31

Proxy statement

DEF 14A

2000-04-28

2000-05-31

Activist ownership stake (update)

SC 13D/A

2000-04-11

Activist ownership stake (update)

SC 13D/A

2000-04-11

10-K405

2000-03-27

1999-12-31

Quarterly report

10-Q

1999-11-12

1999-09-30

Activist ownership stake (update)

SC 13D/A

1999-10-26

Activist ownership stake (update)

SC 13D/A

1999-10-26

Major company event

8-K

1999-10-22

1999-10-19

Activist ownership stake (update)

SC 13D/A

1999-08-19

Quarterly report

10-Q

1999-08-11

1999-06-30

Activist ownership stake (update)

SC 13D/A

1999-07-29

Quarterly report

10-Q

1999-05-12

1999-03-31

Proxy statement

DEF 14A

1999-04-30

1999-05-19

10-K405

1999-03-30

1998-12-31

Passive ownership stake (update)

SC 13G/A

1999-02-09

Passive ownership stake (update)

SC 13G/A

1999-01-29

Quarterly report

10-Q

1998-11-12

1998-09-30

Activist ownership stake (update)

SC 13D/A

1998-10-23

Quarterly report

10-Q

1998-08-13

1998-06-30

Major company event (amended)

8-K/A

1998-07-31

1998-06-18

Major company event

8-K

1998-07-02

1998-06-18

Employee stock plan

S-8

1998-05-27

Quarterly report

10-Q

1998-05-12

1998-03-31

Proxy statement

DEF 14A

1998-04-29

1998-05-27

10-K405

1998-03-26

1997-12-31

Activist ownership stake (update)

SC 13D/A

1998-02-12

Passive ownership stake (update)

SC 13G/A

1998-02-09

Passive ownership stake (update)

SC 13G/A

1998-01-26

Quarterly report

10-Q

1997-11-14

1997-09-30

Quarterly report

10-Q

1997-08-13

1997-06-30

Quarterly report

10-Q

1997-05-13

1997-03-31

Proxy statement

DEF 14A

1997-04-30

1997-05-28

10-K405

1997-03-04

1996-12-31

Passive ownership stake

SC 13G

1997-02-11

Passive ownership stake (update)

SC 13G/A

1997-01-29

Major company event

8-K

1996-12-17

1996-12-02

Quarterly report

10-Q

1996-11-12

1996-09-30

Quarterly report

10-Q

1996-08-12

1996-06-30

Employee stock plan

S-8

1996-07-01

Proxy materials

DEFA14A

1996-05-17

Quarterly report

10-Q

1996-05-13

1996-03-31

Proxy statement

DEF 14A

1996-04-25

1996-05-22

PRE 14A

1996-04-04

1996-05-22