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Ticker: GHL Exchange: NYS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Total value Details
Nov. 21, 2022 Nov. 18, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
23,000 +1.4%
10.14
233,220 USD 		23,000 +1.4% 10.14 233,220 USD
Nov. 21, 2022 Nov. 17, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
6,142 +0.4%
9.75
59,885 USD 		6,142 +0.4% 9.75 59,885 USD
Nov. 21, 2022 Nov. 17, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
18,708 +1.1%
10.15
189,886 USD 		18,708 +1.1% 10.15 189,886 USD
Sept. 6, 2022 Sept. 2, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
15,000 +0.9%
7.23
108,450 USD 		15,000 +0.9% 7.23 108,450 USD
Sept. 6, 2022 Sept. 1, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
17,089 +1.1%
7.31
124,921 USD 		17,089 +1.1% 7.31 124,921 USD
Aug. 25, 2022 Aug. 24, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
30,000 +1.9%
8.00
240,000 USD 		30,000 +1.9% 8.00 240,000 USD
Aug. 25, 2022 Aug. 23, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
32,000 +2.1%
7.85
251,200 USD 		32,000 +2.1% 7.85 251,200 USD
Aug. 17, 2022 Aug. 17, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
32,430 +12.0%
8.83
286,357 USD 		32,430 +12.0% 8.83 286,357 USD
Aug. 17, 2022 Aug. 16, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
40,000 +17.4%
9.02
360,800 USD 		40,000 +17.4% 9.02 360,800 USD
Aug. 17, 2022 Aug. 15, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
38,000 +19.8%
8.80
334,400 USD 		38,000 +19.8% 8.80 334,400 USD
Aug. 10, 2022 Aug. 10, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
37,450 +2.5%
8.90
333,305 USD 		37,450 +2.5% 8.90 333,305 USD
Aug. 10, 2022 Aug. 9, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
50,000 +3.5%
8.89
444,500 USD 		50,000 +3.5% 8.89 444,500 USD
Aug. 10, 2022 Aug. 8, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
14,995 +1.0%
8.64
129,557 USD 		14,995 +1.0% 8.64 129,557 USD
Aug. 10, 2022 Aug. 8, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
17,534 +1.2%
8.96
157,105 USD 		17,534 +1.2% 8.96 157,105 USD
May 25, 2022 May 25, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
2,978 +1.6%
11.47
34,158 USD 		2,978 +1.6% 11.47 34,158 USD
May 25, 2022 May 25, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
166 +0.0%
11.46
1,902 USD 		166 +0.0% 11.46 1,902 USD
May 25, 2022 May 24, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
42,553 +29.0%
11.26
479,147 USD 		42,553 +29.0% 11.26 479,147 USD
May 25, 2022 May 24, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
2,079 +0.1%
11.22
23,326 USD 		2,079 +0.1% 11.22 23,326 USD
May 25, 2022 May 23, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
33,167 +2.4%
11.22
372,134 USD 		33,167 +2.4% 11.22 372,134 USD
May 5, 2022 May 5, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
3,691 +0.3%
13.50
49,829 USD 		3,691 +0.3% 13.50 49,829 USD
May 5, 2022 May 4, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
46,228 +3.5%
12.48
576,925 USD 		46,228 +3.5% 12.48 576,925 USD
May 5, 2022 May 3, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
44,110 +3.4%
12.93
570,342 USD 		44,110 +3.4% 12.93 570,342 USD
May 4, 2022 May 2, 2022 B Purchase

Ferro Kevin

Non-Executive Director
10,000 +495.0%
12.15
121,500 USD 		10,000 +495.0% 12.15 121,500 USD
Feb. 23, 2022 Feb. 22, 2022 S Sale

Wyles David

President

Officer
37,963 -100.0%
18.03
684,473 USD 		37,963 -100.0% 18.03 684,473 USD
Feb. 23, 2022 Feb. 18, 2022 S Sale

Wyles David

President

Officer
28,113 -42.5%
18.27
513,625 USD 		28,113 -42.5% 18.27 513,625 USD
Feb. 10, 2022 Feb. 8, 2022 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
19,541 +1.5%
18.45
360,531 USD 		19,541 +1.5% 18.45 360,531 USD
Nov. 12, 2021 Nov. 10, 2021 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
21,917 +1.8%
18.16
398,013 USD 		21,917 +1.8% 18.16 398,013 USD
Nov. 12, 2021 Nov. 9, 2021 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
21,917 +15.3%
18.12
397,136 USD 		21,917 +15.3% 18.12 397,136 USD
May 11, 2021 May 11, 2021 B Purchase

Ferro Kevin

Non-Executive Director
20,312 +72.4%
15.90
323,022 USD 		20,312 +72.4% 15.90 323,022 USD
May 11, 2021 May 11, 2021 B Purchase

Ferro Kevin

Non-Executive Director
15,625 +125.7%
15.91
248,656 USD 		15,625 +125.7% 15.91 248,656 USD
May 11, 2021 May 7, 2021 B Purchase

Ferro Kevin

Non-Executive Director
6,420 +106.9%
15.90
102,078 USD 		6,420 +106.9% 15.90 102,078 USD
March 9, 2021 March 9, 2021 B Purchase

Ferro Kevin

Non-Executive Director
4,244 +848.8%
14.50
61,538 USD 		4,244 +848.8% 14.50 61,538 USD
March 9, 2021 March 5, 2021 B Purchase

Ferro Kevin

Non-Executive Director
500 +inf%
14.85
7,425 USD 		500 +inf% 14.85 7,425 USD
Feb. 24, 2021 Feb. 24, 2021 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
16,495 +15.5%
15.16
250,064 USD 		16,495 +15.5% 15.16 250,064 USD
Feb. 24, 2021 Feb. 23, 2021 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
16,600 +18.4%
14.66
243,356 USD 		16,600 +18.4% 14.66 243,356 USD
Feb. 16, 2021 Feb. 12, 2021 S Sale

Wyles David

President

Officer
63,137 -100.0%
15.04
949,580 USD 		63,137 -100.0% 15.04 949,580 USD
Feb. 16, 2021 Feb. 11, 2021 S Sale

Costantino Kevin M

President

Officer
83,770 -79.5%
14.79
1,238,958 USD 		83,770 -79.5% 14.79 1,238,958 USD
Feb. 16, 2021 Feb. 11, 2021 S Sale

Wyles David

President

Officer
62 -0.1%
15.00
930 USD 		62 -0.1% 15.00 930 USD
Feb. 10, 2021 Feb. 10, 2021 S Sale

Wyles David

President

Officer
36,767 -36.8%
15.02
552,240 USD 		36,767 -36.8% 15.02 552,240 USD
Nov. 6, 2020 Nov. 5, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
50,000 +4.6%
10.66
533,000 USD 		50,000 +4.6% 10.66 533,000 USD
Aug. 24, 2020 Aug. 24, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
34,600 +3.3%
11.33
392,018 USD 		34,600 +3.3% 11.33 392,018 USD
Aug. 24, 2020 Aug. 21, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
28,745 +2.8%
11.07
318,207 USD 		28,745 +2.8% 11.07 318,207 USD
Aug. 24, 2020 Aug. 20, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
2,616 +0.3%
11.23
29,378 USD 		2,616 +0.3% 11.23 29,378 USD
July 30, 2020 July 30, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
63,947 +6.7%
11.21
716,846 USD 		63,947 +6.7% 11.21 716,846 USD
July 30, 2020 July 30, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
63,947 +6.7%
11.21
716,846 USD 		63,947 +6.7% 11.21 716,846 USD
July 30, 2020 July 29, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
57,383 +6.4%
10.94
627,770 USD 		57,383 +6.4% 10.94 627,770 USD
July 30, 2020 July 29, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
57,383 +6.4%
10.94
627,770 USD 		57,383 +6.4% 10.94 627,770 USD
July 30, 2020 July 28, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
27,284 +3.1%
10.43
284,572 USD 		27,284 +3.1% 10.43 284,572 USD
July 30, 2020 July 28, 2020 B Purchase

BOK SCOTT L

Chairman & CEO

Executive Director Major owner
27,284 +3.1%
10.43
284,572 USD 		27,284 +3.1% 10.43 284,572 USD
Aug. 26, 2019 Aug. 23, 2019 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
19,970 +118.9%
13.70
273,589 USD 		19,970 +118.9% 13.70 273,589 USD
Aug. 26, 2019 Aug. 22, 2019 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
16,791 +inf%
13.73
230,540 USD 		16,791 +inf% 13.73 230,540 USD
Aug. 7, 2019 Aug. 6, 2019 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
32,000 +3.8%
14.54
465,280 USD 		32,000 +3.8% 14.54 465,280 USD
Aug. 7, 2019 Aug. 5, 2019 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
107,220 +14.7%
14.30
1,533,246 USD 		107,220 +14.7% 14.30 1,533,246 USD
Feb. 7, 2019 Feb. 5, 2019 S Sale

Wyles David

President

Officer
33,369 -100.0%
25.08
836,895 USD 		33,369 -100.0% 25.08 836,895 USD
Nov. 21, 2018 Nov. 20, 2018 B Purchase

HARTZBAND MERYL D

Non-Executive Director
1,030 +inf%
23.82
24,535 USD 		1,030 +inf% 23.82 24,535 USD
Nov. 15, 2018 Nov. 14, 2018 B Purchase

GREENHILL ROBERT F

Chairman

Non-Executive Director
11,770 +1.5%
24.17
284,481 USD 		11,770 +1.5% 24.17 284,481 USD
Nov. 15, 2018 Nov. 13, 2018 B Purchase

GREENHILL ROBERT F

Chairman

Non-Executive Director
208,000 +35.9%
22.61
4,702,880 USD 		208,000 +35.9% 22.61 4,702,880 USD
Nov. 13, 2018 Nov. 13, 2018 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
41,650 +6.1%
22.40
932,960 USD 		41,650 +6.1% 22.40 932,960 USD
Nov. 13, 2018 Nov. 12, 2018 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
92,574 +15.6%
22.24
2,058,846 USD 		92,574 +15.6% 22.24 2,058,846 USD
Nov. 13, 2018 Nov. 9, 2018 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
43,910 +8.0%
22.91
1,005,978 USD 		43,910 +8.0% 22.91 1,005,978 USD
Nov. 13, 2018 Nov. 8, 2018 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
42,500 +8.4%
23.26
988,550 USD 		42,500 +8.4% 23.26 988,550 USD
Aug. 8, 2018 Aug. 8, 2018 S Sale

Costantino Kevin M

President

Officer
8,175 -34.0%
32.24
263,566 USD 		8,175 -34.0% 32.24 263,566 USD
May 11, 2018 May 11, 2018 S Sale

Wyles David

President

Officer
24,388 -100.0%
25.52
622,272 USD 		24,388 -100.0% 25.52 622,272 USD
May 11, 2018 May 10, 2018 S Sale

Wyles David

President

Officer
4,854 -16.6%
26.12
126,769 USD 		4,854 -16.6% 26.12 126,769 USD
Feb. 1, 2017 Feb. 1, 2017 S Sale

Wyles David

President
13,534 -100.0%
29.78
403,097 USD 		13,534 -100.0% 29.78 403,097 USD
Feb. 1, 2017 Feb. 1, 2017 S Sale

Wyles David

President
11,641 -46.2%
29.54
343,910 USD 		11,641 -46.2% 29.54 343,910 USD
Feb. 1, 2017 Feb. 1, 2017 S Sale

Wyles David

President
16,100 -39.0%
29.27
471,192 USD 		16,100 -39.0% 29.27 471,192 USD
Feb. 1, 2017 Feb. 1, 2017 S Sale

Wyles David

President
11,677 -22.1%
29.26
341,676 USD 		11,677 -22.1% 29.26 341,676 USD
Oct. 27, 2015 Oct. 27, 2015 B Purchase

BOK SCOTT L

Chief Executive Officer

Executive Director
202,510 +99.3%
24.89
5,039,806 USD 		202,510 +99.3% 24.89 5,039,806 USD
Feb. 20, 2015 Feb. 20, 2015 B Purchase

ROBARDS KAREN P

Non-Executive Director
1,000 +56.9%
39.06
39,055 USD 		1,000 +56.9% 39.06 39,055 USD
Nov. 18, 2011 Nov. 17, 2011 B Purchase

DANFORTH JOHN C

Non-Executive Director
2,500 +inf%
37.63
94,066 USD 		2,500 +inf% 37.63 94,066 USD
Nov. 18, 2011 Nov. 17, 2011 B Purchase

DANFORTH JOHN C

Non-Executive Director
2,650 +inf%
37.63
99,710 USD 		2,650 +inf% 37.63 99,710 USD
May 10, 2010 May 6, 2010 S Sale

Buckalew Jeffrey F

Managing Director

Officer
2,000 -33.3%
84.45
168,900 USD 		2,000 -33.3% 84.45 168,900 USD
May 10, 2010 May 6, 2010 S Sale

GREENHILL ROBERT F

Chairman

Non-Executive Director
172,715 -41.9%
84.45
14,585,782 USD 		172,715 -41.9% 84.45 14,585,782 USD
May 10, 2010 May 6, 2010 S Sale

BOK SCOTT L

Chief Executive Officer

Executive Director
18,750 -8.3%
84.45
1,583,438 USD 		18,750 -8.3% 84.45 1,583,438 USD

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