United States Residential & Commercial REITs

SL Green Realty Corp (SLG)

Track

Insider trading activity at SL Green Realty Corp has been characterized by periodic sales from directors and executives. The most recent transactions occurred on March 30, 2026, involving the sale of shares by Director Carol N. Brown. No insider buying activity has been recorded in the recent period.
Ticker: SLG Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for SL Green Realty Corp. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Sale 30 Mar 2026
Value US$1,505,339.55 | Price 365.64 | Shares 32,082 (+20.0%)
Proposed sale 30 Mar 2026
Value US$4,878,163.54 | Price 428.28 | Shares 79,859
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-30 2026-03-30 S Sale
2.1
Brown Carol N
Non-Executive Director
32,082 +20.0%
365.64
US$1,505,340 		32,082 +20.0% 365.64 US$1,505,340
2026-03-30 2026-03-30 PrS Proposed sale
2.1
Brown Carol N

Director

Non-Executive Director
79,859
428.28
US$4,878,164 		79,859 428.28 US$4,878,164
2026-01-30 2026-01-30 PrS Proposed sale
3.3
HATKOFF CRAIG M

Director

Non-Executive Director
21,288
399.61
US$737,854 		21,288 399.61 US$737,854
2025-12-29 2025-12-23 S Sale
2.1
HOLLIDAY MARC

PRESIDENT & CEO

Executive Director
22,223 -69.6%
44.40
US$986,701 		22,223 -69.6% 44.40 US$986,701
2025-12-23 2025-12-23 PrS Proposed sale
2.1
HOLLIDAY MARC

Officer; Director

Executive Director
22,223
30.90
US$686,641 		22,223 30.90 US$686,641
2025-12-23 2025-12-22 PlS Planned sale
3.2
LEVINE ANDREW S

CHIEF LEGAL OFFICER & GC

Officer
1,493 -17.5%
45.27
US$67,588 		1,493 -17.5% 45.27 US$67,588
2025-12-22 2025-12-22 PrS Proposed sale
3.2
LEVINE ANDREW S

Director

Non-Executive Director
1,493
45.27
US$67,587 		1,493 45.27 US$67,587
2025-09-12 2025-09-11 S Sale
2.1
Brown Carol N
Non-Executive Director
937 -100.0%
63.09
US$59,115 		937 -100.0% 63.09 US$59,115
2025-09-11 2025-09-11 PrS Proposed sale
2.1
Brown Carol N

Director

Non-Executive Director
937
62.45
US$58,514 		937 62.45 US$58,514
2025-07-18 2025-07-18 PrS Proposed sale
2.1
Brown Carol N

Director

Non-Executive Director
2,500
60.10
US$150,261 		2,500 60.10 US$150,261
2025-07-18 2025-07-18 S Sale
2.1
Brown Carol N
Non-Executive Director
2,500 -72.7%
60.61
US$151,525 		2,500 -72.7% 60.61 US$151,525
2025-01-27 2025-01-24 S Sale
3.3
HATKOFF CRAIG M
Non-Executive Director
3,455 -62.7%
66.30
US$229,066 		3,455 -62.7% 66.30 US$229,066
2025-01-24 2025-01-24 PrS Proposed sale
3.3
HATKOFF CRAIG M

Director

Non-Executive Director
3,455
66.21
US$228,753 		3,455 66.21 US$228,753
2024-11-26 2024-11-25 S Sale
3.2
LEVINE ANDREW S

CHIEF LEGAL OFFICER & GC

Officer
18,451 -69.5%
80.26
US$1,480,877 		18,451 -69.5% 80.26 US$1,480,877
2024-11-26 2024-11-25 S Sale
3.2
LEVINE ANDREW S

CHIEF LEGAL OFFICER & GC

Officer
27,334 -50.7%
79.30
US$2,167,586 		27,334 -50.7% 79.30 US$2,167,586
2024-11-25 2024-11-25 PrS Proposed sale
3.2
LEVINE ANDREW S

Officer

Officer
45,785
80.12
US$3,668,294 		45,785 80.12 US$3,668,294
2024-06-10 2024-06-10 PrS Proposed sale
4.0
ATKINS BETSY S

Director

Non-Executive Director
6,803
52.77
US$359,000 		6,803 52.77 US$359,000
2024-02-12 2024-02-09 S Sale
2.1
Brown Carol N
Non-Executive Director
5,118 -100.0%
44.37
US$227,086 		5,118 -100.0% 44.37 US$227,086
2024-02-09 2024-02-09 PrS Proposed sale
2.1
Brown Carol N

Director

Non-Executive Director
5,118
44.32
US$226,844 		5,118 44.32 US$226,844
2024-01-30 2024-01-26 S Sale
3.3
HATKOFF CRAIG M
Non-Executive Director
5,100 -71.1%
46.75
US$238,425 		5,100 -71.1% 46.75 US$238,425
2024-01-26 2024-01-26 PrS Proposed sale
3.3
HATKOFF CRAIG M

Director

Non-Executive Director
5,100
46.75
US$238,427 		5,100 46.75 US$238,427
2024-01-26 2024-01-26 S Sale
4.0
ATKINS BETSY S
Non-Executive Director
9,894 -59.0%
47.25
US$467,492 		9,894 -59.0% 47.25 US$467,492
2024-01-25 2024-01-26 PrS Proposed sale
4.0
ATKINS BETSY S

Director

Non-Executive Director
9,894
50.00
US$494,721 		9,894 50.00 US$494,721
2023-11-06 2023-11-02 S Sale
1.2
MATHIAS ANDREW W

PRESIDENT

Executive Director
176,960 -96.7%
32.08
US$5,676,877 		176,960 -96.7% 32.08 US$5,676,877
2023-11-02 2023-11-02 PrS Proposed sale
1.2
MATHIAS ANDREW W

Officer

Officer
109,363
32.02
US$3,501,475 		109,363 32.02 US$3,501,475
2023-11-02 2023-11-02 PrS Proposed sale
1.2
MATHIAS ANDREW W

Officer

Officer
47,643
32.01
US$1,525,052 		47,643 32.01 US$1,525,052
2023-11-02 2023-11-02 PrS Proposed sale
1.2
Andrew Mathias

Affiliate
19,954
32.34
US$645,312 		19,954 32.34 US$645,312
2023-08-16 2023-08-14 S Sale
2.5
BURTON EDWIN T III
Non-Executive Director
6,800 -98.7%
34.30
US$233,241 		6,800 -98.7% 34.30 US$233,241
2023-08-11 2023-08-11 PrS Proposed sale
2.5
BURTON EDWIN T III

Director

Non-Executive Director
6,800
34.88
US$237,184 		6,800 34.88 US$237,184
2023-05-16 2023-05-16 PrS Proposed sale
4.0
ATKINS BETSY S

Director

Non-Executive Director
5,000
21.20
US$106,000 		5,000 21.20 US$106,000
2023-05-16 2023-05-16 S Sale
4.0
ATKINS BETSY S
Non-Executive Director
5,000 -30.0%
21.47
US$107,350 		5,000 -30.0% 21.47 US$107,350
2023-03-28 2023-03-24 B Purchase
2.7
DiLiberto Matthew J.

CHIEF FINANCIAL OFFICER

Officer
10,000 +333.3%
16.44
US$164,400 		10,000 +333.3% 16.44 US$164,400
2023-03-28 2023-03-24 B Purchase
3.2
LEVINE ANDREW S

CHIEF LEGAL OFFICER & GC

Officer
10,000 +200.0%
16.24
US$162,400 		10,000 +200.0% 16.24 US$162,400
2023-03-06 2023-03-03 S Sale
3.3
HATKOFF CRAIG M
Non-Executive Director
9,000 -81.4%
34.31
US$308,790 		9,000 -81.4% 34.31 US$308,790
2022-02-22 2022-02-17 S Sale
2.5
BURTON EDWIN T III
Non-Executive Director
3,476 -100.0%
81.40
US$282,946 		3,476 -100.0% 81.40 US$282,946
2022-02-16 2022-02-14 S Sale
3.3
HATKOFF CRAIG M
Non-Executive Director
3,560 -49.6%
77.31
US$275,224 		3,560 -49.6% 77.31 US$275,224
2021-12-09 2021-12-07 S Sale
1.5
ALSCHULER JOHN H JR
Non-Executive Director
6,000 -91.1%
74.96
US$449,760 		6,000 -91.1% 74.96 US$449,760
2021-03-01 2021-02-26 B Purchase
2.1
HOLLIDAY MARC

Chief Executive Officer

Executive Director
18,707 +20.2%
25.33
US$473,848 		18,707 +20.2% 25.33 US$473,848
2021-03-01 2021-02-25 B Purchase
2.1
HOLLIDAY MARC

Chief Executive Officer

Executive Director
636 +0.7%
25.22
US$16,040 		636 +0.7% 25.22 US$16,040
2021-02-16 2021-02-16 S Sale
1.2
MATHIAS ANDREW W

President

Executive Director
12,836 -10.8%
65.00
US$834,340 		12,836 -10.8% 65.00 US$834,340
2021-02-16 2021-02-12 S Sale
1.2
MATHIAS ANDREW W

President

Executive Director
89,498 -42.9%
65.09
US$5,825,425 		89,498 -42.9% 65.09 US$5,825,425
2021-02-16 2021-02-11 S Sale
1.2
MATHIAS ANDREW W

President

Executive Director
5,928 -2.8%
65.00
US$385,320 		5,928 -2.8% 65.00 US$385,320
2021-02-09 2021-02-05 S Sale
2.5
BURTON EDWIN T III
Non-Executive Director
6,500 -92.4%
63.65
US$413,725 		6,500 -92.4% 63.65 US$413,725
2021-02-03 2021-02-01 S Sale
3.3
HATKOFF CRAIG M
Non-Executive Director
6,000 -60.5%
65.17
US$391,020 		6,000 -60.5% 65.17 US$391,020
2021-04-22 2020-11-24 S Sale
1.5
ALSCHULER JOHN H JR
Non-Executive Director
201 -25.6%
65.23
US$13,111 		201 -25.6% 65.23 US$13,111
2020-06-11 2020-06-10 S Sale
3.3
GREEN STEPHEN L
Non-Executive Director
100 -100.0%
56.57
US$5,657 		100 -100.0% 56.57 US$5,657
2020-06-11 2020-06-10 S Sale
3.3
GREEN STEPHEN L
Non-Executive Director
65,478 -99.8%
55.75
US$3,650,398 		65,478 -99.8% 55.75 US$3,650,398
2020-06-11 2020-06-09 S Sale
3.3
GREEN STEPHEN L
Non-Executive Director
34,422 -34.4%
57.21
US$1,969,283 		34,422 -34.4% 57.21 US$1,969,283
2019-07-25 2019-07-23 S Sale
2.5
BURTON EDWIN T III
7,000 -96.0%
81.00
US$567,000 		7,000 -96.0% 81.00 US$567,000
2019-05-08 2019-05-06 S Sale
4.0
ATKINS BETSY S
Non-Executive Director
6,470 -66.8%
86.08
US$556,938 		6,470 -66.8% 86.08 US$556,938
2019-03-15 2019-03-12 S Sale
2.7
DiLiberto Matthew J.

Chief Financial Officer

Officer
2,084 -54.7%
91.66
US$191,019 		2,084 -54.7% 91.66 US$191,019
2019-02-06 2019-02-04 S Sale
3.3
HATKOFF CRAIG M
Non-Executive Director
2,500 -51.5%
92.24
US$230,600 		2,500 -51.5% 92.24 US$230,600
2018-12-21 2018-12-21 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
13,441 -61.6%
81.82
US$1,099,743 		13,441 -61.6% 81.82 US$1,099,743
2018-12-21 2018-12-21 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
6,559 -23.1%
80.90
US$530,623 		6,559 -23.1% 80.90 US$530,623
2018-12-21 2018-12-20 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
1,289 -4.3%
83.60
US$107,760 		1,289 -4.3% 83.60 US$107,760
2018-12-21 2018-12-20 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
12,711 -30.0%
81.68
US$1,038,234 		12,711 -30.0% 81.68 US$1,038,234
2018-12-21 2018-12-20 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
21,000 -33.1%
81.05
US$1,702,050 		21,000 -33.1% 81.05 US$1,702,050
2018-12-21 2018-12-19 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
5,114 -37.9%
85.73
US$438,423 		5,114 -37.9% 85.73 US$438,423
2018-12-21 2018-12-19 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
39,031 -74.3%
85.24
US$3,327,002 		39,031 -74.3% 85.24 US$3,327,002
2018-12-21 2018-12-19 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
10,855 -17.1%
83.98
US$911,603 		10,855 -17.1% 83.98 US$911,603
2018-10-30 2018-10-29 S Sale DiLiberto Matthew J.

Chief Financial Officer

Officer
31,033 -96.2%
92.30
US$2,864,346 		31,033 -96.2% 92.30 US$2,864,346
2018-10-30 2018-10-26 S Sale DiLiberto Matthew J.

Chief Financial Officer

Officer
3,967 -10.9%
92.07
US$365,242 		3,967 -10.9% 92.07 US$365,242
2018-09-13 2018-08-22 S Sale LEVY JOHN S Non-Executive Director
1,000 -6.3%
103.58
US$103,580 		1,000 -6.3% 103.58 US$103,580
2018-08-10 2018-08-08 S Sale MATHIAS ANDREW W

President

Executive Director
65,000 -23.4%
105.34
US$6,847,100 		65,000 -23.4% 105.34 US$6,847,100
2018-05-10 2018-05-08 PlS Planned sale LEVINE ANDREW S

Chief Legal Officer & GC

Officer
15,000 -97.5%
100.23
US$1,503,450 		15,000 -97.5% 100.23 US$1,503,450
2018-02-08 2018-02-06 S Sale HATKOFF CRAIG M Non-Executive Director
3,400 -71.4%
93.73
US$318,682 		3,400 -71.4% 93.73 US$318,682
2018-01-30 2018-01-29 B Purchase HOLLIDAY MARC

Chief Executive Officer

Executive Director
7,880 +inf%
25.20
US$198,576 		7,880 +inf% 25.20 US$198,576
2017-12-22 2017-12-20 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
49,507 -73.2%
101.77
US$5,038,327 		49,507 -73.2% 101.77 US$5,038,327
2017-12-22 2017-12-20 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
58,493 -46.4%
100.51
US$5,879,131 		58,493 -46.4% 100.51 US$5,879,131
2017-12-22 2017-12-20 S Sale HOLLIDAY MARC

Chief Executive Officer

Executive Director
52,000 -29.2%
99.69
US$5,183,880 		52,000 -29.2% 99.69 US$5,183,880
2017-12-14 2017-12-12 S Sale LEVY JOHN S
6,000 -27.5%
103.23
US$619,380 		6,000 -27.5% 103.23 US$619,380
2017-06-26 2017-06-22 S Sale ALSCHULER JOHN H JR
6,000 -83.4%
106.74
US$640,440 		6,000 -83.4% 106.74 US$640,440
2017-03-23 2017-03-21 S Sale LEVY JOHN S Non-Executive Director
6,000 -27.5%
107.25
US$643,500 		6,000 -27.5% 107.25 US$643,500
2017-03-03 2017-03-01 S Sale LEVINE ANDREW S

Chief Legal Officer & GC

Officer
13,735 -47.0%
114.36
US$1,570,735 		13,735 -47.0% 114.36 US$1,570,735
2017-03-03 2017-03-01 S Sale LEVINE ANDREW S

Chief Legal Officer & GC

Officer
18,965 -39.4%
113.89
US$2,159,924 		18,965 -39.4% 113.89 US$2,159,924
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