IDT Corporation (IDT)

IDT Corporation experienced significant selling activity over the past ninety days, with insiders offloading over 2.6 million dollars in stock. Despite a 31.4% price increase, executives consistently divested shares following a recent earnings report that missed expectations. No purchase activity occurred during this period, reflecting a trend of net liquidation among key leadership personnel.
Ticker: IDT 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 IDT Corporation. Upgrade to see score, net flow, insiders and the full signal context.

Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
2.5
JONATHAN MASON Spouse of Affiliate
Transaction date
Proposed sale
Price
355.79
Quantity 50,421
Value US$175,442
2.3
SILBERMAN MITCH CAO & Controller Officer
Transaction date
Sale
Price
491.49
Quantity 3,894 +5.3%
Value US$4,926,510
2.7
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES Officer
Transaction date
Sale
Price
128.72
Quantity 72,236 -4.6%
Value US$1,739,115
2.6
COSENTINO ERIC F. Non-Executive Director
Transaction date
Sale
Price
78.55
Quantity 1,000 -92.8%
Value US$100,000
2.3
MITCH SILBERMAN Officer Officer
Transaction date
Proposed sale
Price
79.37
Quantity 1,000
Value US$100,000
2.6
ERIC COSENTINO Director Non-Executive Director
Transaction date
Proposed sale
Price
78.55
Quantity 1,000
Value US$100,000
2.7
NADINE M. SHEA Officer Officer
Transaction date
Proposed sale
Price
78.04
Quantity 1,000
Value US$100,000
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
62.58
Quantity 505 -3.9%
Value US$31,601
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
62.56
Quantity 3,488 -9.0%
Value US$218,195
2.5
JONATHAN MASON Spouse of Affiliate
Transaction date
Proposed sale
Price
62.58
Quantity 505
Value US$31,601
2.5
JOYCE MASON Officer Officer
Transaction date
Proposed sale
Price
62.56
Quantity 3,488
Value US$218,195
2.5
JOYCE MASON Officer Officer
Transaction date
Proposed sale
Price
62.56
Quantity 3,488
Value US$218,195
1.3
ASH MENACHEM EVP of Strategic&Legal Affairs Officer
Transaction date
Sale
Price
63.17
Quantity 3,653 -13.1%
Value US$230,752
1.3
ASH MENACHEM EVP of Strategic&Legal Affairs Officer
Transaction date
Sale
Price
63.02
Quantity 4,397 -13.6%
Value US$277,085
1.3
MENACHEM ASH Officer Officer
Transaction date
Proposed sale
Price
62.71
Quantity 9,877
Value US$619,387
2.6
COSENTINO ERIC F. Non-Executive Director
Transaction date
Sale
Price
57.78
Quantity 500 -48.1%
Value US$28,890
2.6
ERIC COSENTINO Director Non-Executive Director
Transaction date
Proposed sale
Price
57.78
Quantity 500
Value US$28,890
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
56.98
Quantity 23,323 -41.5%
Value US$1,329,024
2.2
MARCELO FISCHER Officer Officer
Transaction date
Proposed sale
Price
56.98
Quantity 23,323
Value US$1,329,024
KATSOF IRWIN Former Director
Transaction date
Sale
Price
55.03
Quantity 2,408 -100.0%
Value US$132,505
IRWIN KATSOF Officer Officer
Transaction date
Proposed sale
Price
55.03
Quantity 2,408
Value US$132,506
IRWIN KATSOF Officer Officer
Transaction date
Proposed sale
Price
55.03
Quantity 2,408
Value US$132,506
2.7
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES Officer
Transaction date
Sale
Price
55.32
Quantity 500 -5.4%
Value US$27,661
2.7
NADINE M. SHEA Officer Officer
Transaction date
Proposed sale
Price
55.32
Quantity 500
Value US$27,661
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
50.94
Quantity 907 -6.9%
Value US$46,206
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
50.94
Quantity 2,297 -5.7%
Value US$117,009
2.5
JOYCE MASON Officer Officer
Transaction date
Proposed sale
Price
50.94
Quantity 2,297
Value US$117,009
2.5
JONATHAN MASON Spouse of Affiliate
Transaction date
Proposed sale
Price
50.94
Quantity 907
Value US$46,206
1.3
ASH MENACHEM EVP of Strategic&Legal Affairs Officer
Transaction date
Sale
Price
51.00
Quantity 20,000 -38.3%
Value US$1,020,000
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
50.50
Quantity 5,000 -8.2%
Value US$252,500
1.3
MENACHEM ASH Officer Officer
Transaction date
Proposed sale
Price
51.06
Quantity 24,495
Value US$1,250,715
2.2
MARCELO FISCHER Officer Officer
Transaction date
Proposed sale
Price
50.50
Quantity 5,000
Value US$252,500
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
50.29
Quantity 2,505 -8.0%
Value US$125,964
2.5
ALEXANDER D MASON Member of affiliate household
Transaction date
Proposed sale
Price
50.29
Quantity 2,505
Value US$125,964
2.8
PEREIRA BILL COO & President Executive Director
Transaction date
Sale
Price
51.17
Quantity 7,287 -17.1%
Value US$372,876
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
52.04
Quantity 920 -1.6%
Value US$47,879
2.8
ABILIO PEREIRA Officer Officer
Transaction date
Proposed sale
Price
51.17
Quantity 7,287
Value US$372,876
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
52.03
Quantity 7,009 -11.0%
Value US$364,702
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
52.29
Quantity 641 -1.0%
Value US$33,516
2.2
MARCELO FISCHER Officer Officer
Transaction date
Proposed sale
Price
52.29
Quantity 21,092
Value US$1,102,825
2.6
COSENTINO ERIC F. Non-Executive Director
Transaction date
Sale
Price
47.61
Quantity 200 -79.1%
Value US$9,523
2.6
ERIC COSENTINO Director Non-Executive Director
Transaction date
Proposed sale
Price
47.61
Quantity 200
Value US$9,523
2.8
PEREIRA BILL COO & President Executive Director
Transaction date
Sale
Price
49.63
Quantity 41,933 -49.7%
Value US$2,081,168
2.8
ABILIO PEREIRA Officer Officer
Transaction date
Proposed sale
Price
49.63
Quantity 41,933
Value US$2,081,168
2.6
COSENTINO ERIC F. Non-Executive Director
Transaction date
Sale
Price
67.03
Quantity 800 -76.0%
Value US$53,624
2.6
ERIC COSENTINO Director Non-Executive Director
Transaction date
Proposed sale
Price
67.03
Quantity 800
Value US$53,624
1.6
WARTELL DAVID CHIEF TECHNOLOGY OFFICER Officer
Transaction date
Sale
Price
48.99
Quantity 10,735 -100.0%
Value US$525,882
1.6
DAVID WARTELL Officer Officer
Transaction date
Proposed sale
Price
48.99
Quantity 10,735
Value US$525,882
2.6
COSENTINO ERIC F. Non-Executive Director
Transaction date
Sale
Price
45.47
Quantity 551 -34.4%
Value US$25,054
2.6
COSENTINO ERIC F. Director Non-Executive Director
Transaction date
Proposed sale
Price
45.49
Quantity 51
Value US$2,320
1.6
WARTELL DAVID CHIEF TECHNOLOGY OFFICER Officer
Transaction date
Sale
Price
47.11
Quantity 17,116 -100.0%
Value US$806,287
1.6
DAVID WARTELL Officer Officer
Transaction date
Proposed sale
Price
47.11
Quantity 17,116
Value US$806,287
2.7
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES Officer
Transaction date
Sale
Price
53.74
Quantity 1,000 -17.3%
Value US$53,739
2.7
NADINE M. SHEA Officer Officer
Transaction date
Proposed sale
Price
53.74
Quantity 1,000
Value US$53,739
1.3
ASH MENACHEM EVP of Strategic&Legal Affairs Officer
Transaction date
Sale
Price
46.00
Quantity 6,557 -11.0%
Value US$301,627
1.3
MENACHEM ASH Officer Officer
Transaction date
Proposed sale
Price
46.00
Quantity 6,557
Value US$301,627
2.5
ALEXANDER D MASON Member of affiliate household
Transaction date
Proposed sale
Price
46.18
Quantity 2,094
Value US$96,706
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
46.18
Quantity 2,094 -8.7%
Value US$96,706
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
46.95
Quantity 1,475 -10.5%
Value US$69,257
2.5
JONATHAN MASON Husband
Transaction date
Proposed sale
Price
46.95
Quantity 1,475
Value US$69,257
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
47.18
Quantity 2,290 -5.8%
Value US$108,045
2.5
JOYCE MASON Officer Officer
Transaction date
Proposed sale
Price
47.18
Quantity 2,290
Value US$108,045
2.8
PEREIRA BILL COO & President Executive Director
Transaction date
Sale
Price
47.24
Quantity 29,175 -42.2%
Value US$1,378,282
2.6
COSENTINO ERIC F. Officer Officer
Transaction date
Proposed sale
Price
47.17
Quantity 500
Value US$23,585
2.8
ABILIO PEREIRA Officer Officer
Transaction date
Proposed sale
Price
47.24
Quantity 29,175
Value US$1,378,282
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
47.14
Quantity 1,383 -3.7%
Value US$65,190
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
48.57
Quantity 600 -1.6%
Value US$29,142
2.2
FISCHER MARCELO Chief Financial Officer Officer
Transaction date
Sale
Price
48.36
Quantity 423 -1.1%
Value US$20,455
2.2
MARCELO FISCHER Officer Officer
Transaction date
Proposed sale
Price
48.36
Quantity 10,056
Value US$486,288
2.5
MASON JOYCE J EVP and Corporate Secretary Officer
Transaction date
Sale
Price
37.25
Quantity 7,570 -36.8%
Value US$281,993
2.5
ALEXANDER D MASON Member of affiliate household
Transaction date
Proposed sale
Price
37.25
Quantity 7,570
Value US$281,993
2.6
COSENTINO ERIC F. Non-Executive Director
Transaction date
Sale
Price
37.24
Quantity 800 -59.2%
Value US$29,789
2.6
COSENTINO ERIC F. Director Non-Executive Director
Transaction date
Proposed sale
Price
35.67
Quantity 1,000
Value US$35,670
2.7
SHEA NADINE EVP of GLOBAL HUMAN RESOURCES Officer
Transaction date
Sale
Price
36.21
Quantity 500 -8.0%
Value US$18,105
2.7
NADINE M. SHEA Officer Officer
Transaction date
Proposed sale
Price
36.21
Quantity 500
Value US$18,105
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2026-10-07 2026-10-07 PrS Proposed sale

Spouse of Affiliate

50,421
355.79
US$175,442
50,421 355.79 US$175,442
2026-10-05 2026-10-01 S Sale

CAO & Controller

Officer
3,894 +5.3%
491.49
US$4,926,510
3,894 +5.3% 491.49 US$4,926,510
2026-10-05 2026-10-01 S Sale

EVP of GLOBAL HUMAN RESOURCES

Officer
72,236 -4.6%
128.72
US$1,739,115
72,236 -4.6% 128.72 US$1,739,115
2026-10-05 2026-10-01 S Sale Non-Executive Director
1,000 -92.8%
78.55
US$100,000
1,000 -92.8% 78.55 US$100,000
2026-10-01 2026-10-01 PrS Proposed sale

Officer

Officer
1,000
79.37
US$100,000
1,000 79.37 US$100,000
2026-10-01 2026-10-01 PrS Proposed sale

Director

Non-Executive Director
1,000
78.55
US$100,000
1,000 78.55 US$100,000
2026-10-01 2026-10-01 PrS Proposed sale

Officer

Officer
1,000
78.04
US$100,000
1,000 78.04 US$100,000
2026-07-21 2026-07-17 S Sale

EVP and Corporate Secretary

Officer
505 -3.9%
62.58
US$31,601
505 -3.9% 62.58 US$31,601
2026-07-21 2026-07-17 S Sale

EVP and Corporate Secretary

Officer
3,488 -9.0%
62.56
US$218,195
3,488 -9.0% 62.56 US$218,195
2026-07-17 2026-07-17 PrS Proposed sale

Spouse of Affiliate

505
62.58
US$31,601
505 62.58 US$31,601
2026-07-17 2026-07-17 PrS Proposed sale

Officer

Officer
3,488
62.56
US$218,195
3,488 62.56 US$218,195
2026-07-17 2026-07-17 PrS Proposed sale

Officer

Officer
3,488
62.56
US$218,195
3,488 62.56 US$218,195
2026-07-17 2026-07-16 S Sale

EVP of Strategic&Legal Affairs

Officer
3,653 -13.1%
63.17
US$230,752
3,653 -13.1% 63.17 US$230,752
2026-07-17 2026-07-15 S Sale

EVP of Strategic&Legal Affairs

Officer
4,397 -13.6%
63.02
US$277,085
4,397 -13.6% 63.02 US$277,085
2026-07-15 2026-07-15 PrS Proposed sale

Officer

Officer
9,877
62.71
US$619,387
9,877 62.71 US$619,387
2026-07-01 2026-06-30 S Sale Non-Executive Director
500 -48.1%
57.78
US$28,890
500 -48.1% 57.78 US$28,890
2026-06-30 2026-06-30 PrS Proposed sale

Director

Non-Executive Director
500
57.78
US$28,890
500 57.78 US$28,890
2026-06-30 2026-06-26 S Sale

Chief Financial Officer

Officer
23,323 -41.5%
56.98
US$1,329,024
23,323 -41.5% 56.98 US$1,329,024
2026-06-26 2026-06-26 PrS Proposed sale

Officer

Officer
23,323
56.98
US$1,329,024
23,323 56.98 US$1,329,024
2026-06-15 2026-06-11 S Sale

Former Director

2,408 -100.0%
55.03
US$132,505
2,408 -100.0% 55.03 US$132,505
2026-06-11 2026-06-11 PrS Proposed sale

Officer

Officer
2,408
55.03
US$132,506
2,408 55.03 US$132,506
2026-06-11 2026-06-11 PrS Proposed sale

Officer

Officer
2,408
55.03
US$132,506
2,408 55.03 US$132,506
2026-06-10 2026-06-08 S Sale

EVP of GLOBAL HUMAN RESOURCES

Officer
500 -5.4%
55.32
US$27,661
500 -5.4% 55.32 US$27,661
2026-06-08 2026-06-08 PrS Proposed sale

Officer

Officer
500
55.32
US$27,661
500 55.32 US$27,661
2026-04-16 2026-04-16 S Sale

EVP and Corporate Secretary

Officer
907 -6.9%
50.94
US$46,206
907 -6.9% 50.94 US$46,206
2026-04-16 2026-04-16 S Sale

EVP and Corporate Secretary

Officer
2,297 -5.7%
50.94
US$117,009
2,297 -5.7% 50.94 US$117,009
2026-04-16 2026-04-16 PrS Proposed sale

Officer

Officer
2,297
50.94
US$117,009
2,297 50.94 US$117,009
2026-04-16 2026-04-16 PrS Proposed sale

Spouse of Affiliate

907
50.94
US$46,206
907 50.94 US$46,206
2026-04-16 2026-04-14 S Sale

EVP of Strategic&Legal Affairs

Officer
20,000 -38.3%
51.00
US$1,020,000
20,000 -38.3% 51.00 US$1,020,000
2026-04-16 2026-04-14 S Sale

Chief Financial Officer

Officer
5,000 -8.2%
50.50
US$252,500
5,000 -8.2% 50.50 US$252,500
2026-04-14 2026-04-14 PrS Proposed sale

Officer

Officer
24,495
51.06
US$1,250,715
24,495 51.06 US$1,250,715
2026-04-14 2026-04-14 PrS Proposed sale

Officer

Officer
5,000
50.50
US$252,500
5,000 50.50 US$252,500
2026-01-20 2026-01-16 S Sale

EVP and Corporate Secretary

Officer
2,505 -8.0%
50.29
US$125,964
2,505 -8.0% 50.29 US$125,964
2026-01-16 2026-01-16 PrS Proposed sale

Member of affiliate household

2,505
50.29
US$125,964
2,505 50.29 US$125,964
2026-01-20 2026-01-15 S Sale

COO & President

Executive Director
7,287 -17.1%
51.17
US$372,876
7,287 -17.1% 51.17 US$372,876
2026-01-16 2026-01-15 S Sale

Chief Financial Officer

Officer
920 -1.6%
52.04
US$47,879
920 -1.6% 52.04 US$47,879
2026-01-15 2026-01-15 PrS Proposed sale

Officer

Officer
7,287
51.17
US$372,876
7,287 51.17 US$372,876
2026-01-16 2026-01-14 S Sale

Chief Financial Officer

Officer
7,009 -11.0%
52.03
US$364,702
7,009 -11.0% 52.03 US$364,702
2026-01-12 2026-01-08 S Sale

Chief Financial Officer

Officer
641 -1.0%
52.29
US$33,516
641 -1.0% 52.29 US$33,516
2026-01-08 2026-01-08 PrS Proposed sale

Officer

Officer
21,092
52.29
US$1,102,825
21,092 52.29 US$1,102,825
2025-10-15 2025-10-10 S Sale Non-Executive Director
200 -79.1%
47.61
US$9,523
200 -79.1% 47.61 US$9,523
2025-10-10 2025-10-10 PrS Proposed sale

Director

Non-Executive Director
200
47.61
US$9,523
200 47.61 US$9,523
2025-10-03 2025-10-02 S Sale

COO & President

Executive Director
41,933 -49.7%
49.63
US$2,081,168
41,933 -49.7% 49.63 US$2,081,168
2025-10-02 2025-10-02 PrS Proposed sale

Officer

Officer
41,933
49.63
US$2,081,168
41,933 49.63 US$2,081,168
2025-06-18 2025-06-16 S Sale Non-Executive Director
800 -76.0%
67.03
US$53,624
800 -76.0% 67.03 US$53,624
2025-06-16 2025-06-16 PrS Proposed sale

Director

Non-Executive Director
800
67.03
US$53,624
800 67.03 US$53,624
2025-03-20 2025-03-18 S Sale

CHIEF TECHNOLOGY OFFICER

Officer
10,735 -100.0%
48.99
US$525,882
10,735 -100.0% 48.99 US$525,882
2025-03-18 2025-03-18 PrS Proposed sale

Officer

Officer
10,735
48.99
US$525,882
10,735 48.99 US$525,882
2025-01-13 2025-01-10 S Sale Non-Executive Director
551 -34.4%
45.47
US$25,054
551 -34.4% 45.47 US$25,054
2025-01-10 2025-01-10 PrS Proposed sale

Director

Non-Executive Director
51
45.49
US$2,320
51 45.49 US$2,320
2024-12-26 2024-12-23 S Sale

CHIEF TECHNOLOGY OFFICER

Officer
17,116 -100.0%
47.11
US$806,287
17,116 -100.0% 47.11 US$806,287
2024-12-23 2024-12-23 PrS Proposed sale

Officer

Officer
17,116
47.11
US$806,287
17,116 47.11 US$806,287
2024-12-10 2024-12-09 S Sale

EVP of GLOBAL HUMAN RESOURCES

Officer
1,000 -17.3%
53.74
US$53,739
1,000 -17.3% 53.74 US$53,739
2024-12-09 2024-12-09 PrS Proposed sale

Officer

Officer
1,000
53.74
US$53,739
1,000 53.74 US$53,739
2024-10-22 2024-10-21 S Sale

EVP of Strategic&Legal Affairs

Officer
6,557 -11.0%
46.00
US$301,627
6,557 -11.0% 46.00 US$301,627
2024-10-21 2024-10-21 PrS Proposed sale

Officer

Officer
6,557
46.00
US$301,627
6,557 46.00 US$301,627
2024-10-21 2024-10-21 PrS Proposed sale

Member of affiliate household

2,094
46.18
US$96,706
2,094 46.18 US$96,706
2024-10-21 2024-10-21 S Sale

EVP and Corporate Secretary

Officer
2,094 -8.7%
46.18
US$96,706
2,094 -8.7% 46.18 US$96,706
2024-10-21 2024-10-18 S Sale

EVP and Corporate Secretary

Officer
1,475 -10.5%
46.95
US$69,257
1,475 -10.5% 46.95 US$69,257
2024-10-18 2024-10-18 PrS Proposed sale

Husband

1,475
46.95
US$69,257
1,475 46.95 US$69,257
2024-10-21 2024-10-17 S Sale

EVP and Corporate Secretary

Officer
2,290 -5.8%
47.18
US$108,045
2,290 -5.8% 47.18 US$108,045
2024-10-17 2024-10-17 PrS Proposed sale

Officer

Officer
2,290
47.18
US$108,045
2,290 47.18 US$108,045
2024-10-18 2024-10-16 S Sale

COO & President

Executive Director
29,175 -42.2%
47.24
US$1,378,282
29,175 -42.2% 47.24 US$1,378,282
2024-10-17 2024-10-16 PrS Proposed sale

Officer

Officer
500
47.17
US$23,585
500 47.17 US$23,585
2024-10-16 2024-10-16 PrS Proposed sale

Officer

Officer
29,175
47.24
US$1,378,282
29,175 47.24 US$1,378,282
2024-10-15 2024-10-15 S Sale

Chief Financial Officer

Officer
1,383 -3.7%
47.14
US$65,190
1,383 -3.7% 47.14 US$65,190
2024-10-15 2024-10-14 S Sale

Chief Financial Officer

Officer
600 -1.6%
48.57
US$29,142
600 -1.6% 48.57 US$29,142
2024-10-15 2024-10-11 S Sale

Chief Financial Officer

Officer
423 -1.1%
48.36
US$20,455
423 -1.1% 48.36 US$20,455
2024-10-11 2024-10-11 PrS Proposed sale

Officer

Officer
10,056
48.36
US$486,288
10,056 48.36 US$486,288
2024-07-19 2024-07-17 S Sale

EVP and Corporate Secretary

Officer
7,570 -36.8%
37.25
US$281,993
7,570 -36.8% 37.25 US$281,993
2024-07-17 2024-07-17 PrS Proposed sale

Member of affiliate household

7,570
37.25
US$281,993
7,570 37.25 US$281,993
2024-07-17 2024-07-16 S Sale Non-Executive Director
800 -59.2%
37.24
US$29,789
800 -59.2% 37.24 US$29,789
2024-07-10 2024-07-10 PrS Proposed sale

Director

Non-Executive Director
1,000
35.67
US$35,670
1,000 35.67 US$35,670
2024-07-03 2024-07-02 S Sale

EVP of GLOBAL HUMAN RESOURCES

Officer
500 -8.0%
36.21
US$18,105
500 -8.0% 36.21 US$18,105
2024-07-02 2024-07-02 PrS Proposed sale

Officer

Officer
500
36.21
US$18,105
500 36.21 US$18,105