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United States Professional & Commercial Services

TSS Inc (TSSI)

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Over the last 90 days, TSS Inc. has seen significant insider selling, with a net value of -$147,240. Executives were the primary sellers. Notable transactions include multiple proposed sales by Peter H. Woodward and Darryll Dewan. The company's stock has experienced a 5.4% increase over the past 90 days.
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Ticker: TSSI Exchange: OTC
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Peter H. Woodward
DIRECTOR; 10% Stockholder
2 sales — total 4,062,000 USD
Proposed sale 29 May 2026
Value US$3,963,846.65 | Price 288.35 | Shares 61,679
Proposed sale 29 May 2026
Value US$106,685.72 | Price 38.02 | Shares 4,681
Proposed sale 6 May 2026
Value US$3,069,883.10 | Price 131.11 | Shares 36,606
Proposed sale 14 Apr 2026
Value US$1,484,000.00 | Price 14.84 | Shares 100,000
Proposed sale 14 Apr 2026
Value US$371,000.00 | Price 14.84 | Shares 25,000
Proposed sale 14 Apr 2026
Value US$588,391.16 | Price 14.84 | Shares 39,649
Sale 16 Mar 2026
Value US$147,240.00 | Price 12.27 | Shares 12,000
Proposed sale 16 Mar 2026
Value US$179,250.00 | Price 11.95 | Shares 15,000
Proposed sale 14 Dec 2025
Value US$470,470.00 | Price 9.10 | Shares 51,700
Sale 11 Dec 2025
Value US$180,110.00 | Price 8.30 | Shares 21,700
Sale 9 Dec 2025
Value US$264,600.00 | Price 8.82 | Shares 30,000
Buy 18 Nov 2025
Value US$40,000.00 | Price 8.00 | Shares 5,000
Sale 10 Sep 2025
Value US$242,550.00 | Price 16.17 | Shares 15,000
Sale 10 Sep 2025
Value US$179,487.00 | Price 16.17 | Shares 11,100
Proposed sale 10 Sep 2025
Value US$179,477.01 | Price 16.17 | Shares 11,100
Sale 28 Aug 2025
Value US$81,000.00 | Price 16.20 | Shares 5,000
Sale 28 Aug 2025
Value US$386,353.28 | Price 16.16 | Shares 23,908
Proposed sale 28 Aug 2025
Value US$386,343.72 | Price 16.16 | Shares 23,908
Sale 27 Aug 2025
Value US$162,500.00 | Price 16.25 | Shares 10,000
Proposed sale 27 Aug 2025
Value US$480,000.00 | Price 16.00 | Shares 30,000
Sale 27 Aug 2025
Value US$47,342.91 | Price 16.23 | Shares 2,917
Proposed sale 27 Aug 2025
Value US$47,338.24 | Price 16.23 | Shares 2,917
Sale 10 Jun 2025
Value US$106,027.50 | Price 21.10 | Shares 5,025
Proposed sale 10 Jun 2025
Value US$104,570.25 | Price 20.81 | Shares 5,025
Sale 3 Jun 2025
Value US$75,000.00 | Price 15.00 | Shares 5,000
Sale 1 Jun 2025
Value US$72,500.00 | Price 14.50 | Shares 5,000
Sale 30 May 2025
Value US$208,324.50 | Price 13.89 | Shares 15,000
Sale 28 May 2025
Value US$67,500.00 | Price 13.50 | Shares 5,000
Sale 23 May 2025
Value US$130,675.00 | Price 13.07 | Shares 10,000
Proposed sale 20 May 2025
Value US$617,600.00 | Price 15.44 | Shares 40,000
Sale 13 Dec 2024
Value US$453,685.00 | Price 9.07 | Shares 50,000
Proposed sale 13 Dec 2024
Value US$614,050.00 | Price 11.01 | Shares 55,772
Proposed sale 12 Dec 2024
Value US$2,315,000.00 | Price 9.26 | Shares 250,000
Sale 12 Dec 2024
Value US$256,330.43 | Price 9.69 | Shares 26,455
Sale 11 Dec 2024
Value US$434,303.97 | Price 9.35 | Shares 46,470
Sale 10 Dec 2024
Value US$461,325.00 | Price 9.23 | Shares 50,000
Sale 6 Dec 2024
Value US$409,352.00 | Price 10.23 | Shares 40,000
Sale 3 Dec 2024
Value US$621,255.46 | Price 11.14 | Shares 55,772
Proposed sale 3 Dec 2024
Value US$788,319.25 | Price 10.81 | Shares 72,925
Sale 29 Nov 2024
Value US$51,000.00 | Price 10.20 | Shares 5,000
Sale 29 Nov 2024
Value US$408,952.00 | Price 10.22 | Shares 40,000
Sale 27 Nov 2024
Value US$3,794.08 | Price 10.31 | Shares 368
Proposed sale 26 Nov 2024
Value US$1,739,709.46 | Price 7.39 | Shares 235,414
Sale 25 Nov 2024
Value US$377,852.80 | Price 8.10 | Shares 46,675
Sale 25 Nov 2024
Value US$237,524.22 | Price 7.98 | Shares 29,778
Sale 25 Nov 2024
Value US$428,225.15 | Price 8.25 | Shares 51,913
Sale 22 Nov 2024
Value US$368,785.00 | Price 7.38 | Shares 50,000
Sale 22 Nov 2024
Value US$1,086,015.00 | Price 7.24 | Shares 150,000
Sale 21 Nov 2024
Value US$509,681.02 | Price 7.50 | Shares 67,962
Proposed sale 20 Nov 2024
Value US$1,869,986.25 | Price 8.03 | Shares 232,875
Sale 19 Nov 2024
Value US$258,013.56 | Price 7.89 | Shares 32,720
Sale 19 Nov 2024
Value US$375,905.04 | Price 8.13 | Shares 46,222
Proposed sale 19 Nov 2024
Value US$1,105,320.00 | Price 9.06 | Shares 122,000
Sale 13 Sep 2024
Value US$229,126.50 | Price 5.09 | Shares 45,000
Sale 12 Sep 2024
Value US$73,791.20 | Price 4.88 | Shares 15,110
Sale 11 Sep 2024
Value US$132,388.60 | Price 4.82 | Shares 27,450
Sale 10 Sep 2024
Value US$48,816.00 | Price 4.88 | Shares 10,000
Sale 9 Sep 2024
Value US$179,595.50 | Price 5.13 | Shares 35,000
Proposed sale 5 Sep 2024
Value US$1,076,731.00 | Price 5.08 | Shares 211,955
Sale 30 Aug 2024
Value US$1,435,883.09 | Price 4.91 | Shares 292,381
Sale 29 Aug 2024
Value US$1,651,498.82 | Price 5.06 | Shares 326,622
Proposed sale 29 Aug 2024
Value US$3,212,625.57 | Price 5.19 | Shares 619,003
Sale 27 Aug 2024
Value US$87,498.25 | Price 5.00 | Shares 17,500
Sale 26 Aug 2024
Value US$109,192.46 | Price 4.58 | Shares 23,850
Sale 23 Aug 2024
Value US$177,436.00 | Price 4.44 | Shares 40,000
Proposed sale 21 Aug 2024
Value US$1,069,250.00 | Price 4.55 | Shares 235,000
Sale 19 Aug 2024
Value US$99,730.00 | Price 3.99 | Shares 25,000
Proposed sale 16 Aug 2024
Value US$889,038.00 | Price 3.25 | Shares 273,550
Buy 3 Apr 2024
Value US$6,000.00 | Price 0.60 | Shares 10,000
Buy 16 May 2023
Value US$25,375.00 | Price 0.35 | Shares 72,500
Sale 28 Dec 2017
Value US$24,000.00 | Price 0.30 | Shares 80,000
Sale 28 Dec 2016
Value US$6,250.00 | Price 0.05 | Shares 125,000
Buy 4 Feb 2015
Value US$30,000.00 | Price 0.30 | Shares 100,000
Sale 4 Feb 2015
Value US$30,000.00 | Price 0.30 | Shares 100,000
Buy 10 Dec 2014
Value US$10,679.70 | Price 0.30 | Shares 35,599
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
2026-05-28 2026-05-29 PrS Proposed sale
1.6
Peter H. Woodward

DIRECTOR; 10% Stockholder

Non-Executive Director Large shareholder
61,679
288.35
US$3,963,847 		61,679 288.35 US$3,963,847
2026-05-28 2026-05-29 PrS Proposed sale
1.6
Peter H. Woodward

DIRECTOR; 10% Stockholder

Non-Executive Director Large shareholder
4,681
38.02
US$106,686 		4,681 38.02 US$106,686
2026-05-06 2026-05-06 PrS Proposed sale
2.9
Dewan Darryll E

OFFICER

Officer
36,606
131.11
US$3,069,883 		36,606 131.11 US$3,069,883
2026-04-14 2026-04-14 PrS Proposed sale
2.9
Darryll Dewan

OFFICER

Officer
100,000
14.84
US$1,484,000 		100,000 14.84 US$1,484,000
2026-04-14 2026-04-14 PrS Proposed sale
2.8
Daniel Chism

OFFICER

Officer
25,000
14.84
US$371,000 		25,000 14.84 US$371,000
2026-04-14 2026-04-14 PrS Proposed sale
1.8
KARL TODD MARROTT

Officer

Officer
39,649
14.84
US$588,391 		39,649 14.84 US$588,391
2026-03-17 2026-03-16 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
12,000 -4.1%
12.27
US$147,240 		12,000 -4.1% 12.27 US$147,240
2026-03-16 2026-03-16 PrS Proposed sale
1.9
Brennan Kieran

OFFICER

Officer
15,000
11.95
US$179,250 		15,000 11.95 US$179,250
2025-12-05 2025-12-14 PrS Proposed sale
1.6
Peter H Woodward

DIRECTOR; 10% Stockholder

Non-Executive Director Large shareholder
51,700
9.10
US$470,470 		51,700 9.10 US$470,470
2025-12-11 2025-12-11 S Sale
1.6
Woodward Peter H
Non-Executive Director
21,700 -100.0%
8.30
US$180,110 		21,700 -100.0% 8.30 US$180,110
2025-12-11 2025-12-09 S Sale
1.6
Woodward Peter H
Non-Executive Director
30,000 -58.0%
8.82
US$264,600 		30,000 -58.0% 8.82 US$264,600
2025-11-19 2025-11-18 B Purchase
1.7
FAHY MICHAEL JOHN
Non-Executive Director
5,000 +inf%
8.00
US$40,000 		5,000 +inf% 8.00 US$40,000
2025-09-12 2025-09-10 S Sale
2.8
CHISM DANIEL M

Chief Financial Officer

Officer
15,000 -4.8%
16.17
US$242,550 		15,000 -4.8% 16.17 US$242,550
2025-09-12 2025-09-10 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
11,100 -3.6%
16.17
US$179,487 		11,100 -3.6% 16.17 US$179,487
2025-09-10 2025-09-10 PrS Proposed sale
1.8
KARL TODD MARROTT

Officer

Officer
11,100
16.17
US$179,477 		11,100 16.17 US$179,477
2025-08-29 2025-08-28 S Sale
2.8
CHISM DANIEL M

Chief Financial Officer

Officer
5,000 -1.6%
16.20
US$81,000 		5,000 -1.6% 16.20 US$81,000
2025-08-29 2025-08-28 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
23,908 -7.2%
16.16
US$386,353 		23,908 -7.2% 16.16 US$386,353
2025-08-28 2025-08-28 PrS Proposed sale
1.8
KARL TODD MARROTT

Officer

Officer
23,908
16.16
US$386,344 		23,908 16.16 US$386,344
2025-08-29 2025-08-27 S Sale
2.8
CHISM DANIEL M

Chief Financial Officer

Officer
10,000 -3.1%
16.25
US$162,500 		10,000 -3.1% 16.25 US$162,500
2025-08-29 2025-08-27 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
2,917 -0.9%
16.23
US$47,343 		2,917 -0.9% 16.23 US$47,343
2025-08-27 2025-08-27 PrS Proposed sale
1.8
KARL TODD MARROTT

Officer

Officer
2,917
16.23
US$47,338 		2,917 16.23 US$47,338
2025-08-27 2025-08-27 PrS Proposed sale
2.8
CHISM DANIEL M

Officer

Officer
30,000
16.00
US$480,000 		30,000 16.00 US$480,000
2025-06-11 2025-06-10 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
5,025 -1.7%
21.10
US$106,028 		5,025 -1.7% 21.10 US$106,028
2025-06-10 2025-06-10 PrS Proposed sale
1.9
Brennan Kieran

Officer

Officer
5,025
20.81
US$104,570 		5,025 20.81 US$104,570
2025-06-05 2025-06-03 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
5,000 -1.7%
15.00
US$75,000 		5,000 -1.7% 15.00 US$75,000
2025-06-03 2025-06-01 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
5,000 -1.7%
14.50
US$72,500 		5,000 -1.7% 14.50 US$72,500
2025-06-03 2025-05-30 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
15,000 -4.7%
13.89
US$208,324 		15,000 -4.7% 13.89 US$208,324
2025-05-30 2025-05-28 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
5,000 -1.5%
13.50
US$67,500 		5,000 -1.5% 13.50 US$67,500
2025-05-28 2025-05-23 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
10,000 -3.0%
13.07
US$130,675 		10,000 -3.0% 13.07 US$130,675
2025-05-20 2025-05-20 PrS Proposed sale
1.9
Brennan Kieran

Officer

Officer
40,000
15.44
US$617,600 		40,000 15.44 US$617,600
2024-12-17 2024-12-13 S Sale
1.6
Woodward Peter H
Non-Executive Director Large shareholder
50,000 -4.1%
9.07
US$453,685 		50,000 -4.1% 9.07 US$453,685
2024-12-03 2024-12-13 PrS Proposed sale
2.3
Oliver James Mulford III

Officer

Officer
55,772
11.01
US$614,050 		55,772 11.01 US$614,050
2024-12-12 2024-12-12 PrS Proposed sale
1.6
Woodward, Peter H. (TSSI)

Director

Non-Executive Director
250,000
9.26
US$2,315,000 		250,000 9.26 US$2,315,000
2024-12-12 2024-12-12 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
26,455 -7.4%
9.69
US$256,330 		26,455 -7.4% 9.69 US$256,330
2024-12-12 2024-12-11 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
46,470 -11.4%
9.35
US$434,304 		46,470 -11.4% 9.35 US$434,304
2024-12-10 2024-12-10 S Sale
2.9
Dewan Darryll E

President and CEO

Officer
50,000 -12.8%
9.23
US$461,325 		50,000 -12.8% 9.23 US$461,325
2024-12-10 2024-12-06 S Sale
2.9
Dewan Darryll E

President and CEO

Officer
40,000 -9.3%
10.23
US$409,352 		40,000 -9.3% 10.23 US$409,352
2024-12-04 2024-12-03 S Sale
2.3
Oliver James Mulford III

CRO

Officer
55,772 -34.8%
11.14
US$621,255 		55,772 -34.8% 11.14 US$621,255
2024-12-03 2024-12-03 PrS Proposed sale
1.9
Brennan Kieran

Officer

Officer
72,925
10.81
US$788,319 		72,925 10.81 US$788,319
2024-12-03 2024-11-29 S Sale
2.9
Dewan Darryll E

President and CEO

Officer
5,000 -50.0%
10.20
US$51,000 		5,000 -50.0% 10.20 US$51,000
2024-12-03 2024-11-29 S Sale
2.9
Dewan Darryll E

President and CEO

Officer
40,000 -8.5%
10.22
US$408,952 		40,000 -8.5% 10.22 US$408,952
2024-12-03 2024-11-27 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
368 -0.4%
10.31
US$3,794 		368 -0.4% 10.31 US$3,794
2024-11-25 2024-11-26 PrS Proposed sale
2.9
Dewan, Darryll E. (TSSI)

Officer

Officer
235,414
7.39
US$1,739,709 		235,414 7.39 US$1,739,709
2024-11-26 2024-11-25 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
46,675 -10.3%
8.10
US$377,853 		46,675 -10.3% 8.10 US$377,853
2024-11-26 2024-11-25 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
29,778 -25.6%
7.98
US$237,524 		29,778 -25.6% 7.98 US$237,524
2024-11-26 2024-11-25 S Sale
2.9
Dewan Darryll E

President and CEO

Officer
51,913 -9.9%
8.25
US$428,225 		51,913 -9.9% 8.25 US$428,225
2024-11-26 2024-11-22 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
50,000 -30.1%
7.38
US$368,785 		50,000 -30.1% 7.38 US$368,785
2024-11-26 2024-11-22 S Sale
2.9
Dewan Darryll E

President and CEO

Officer
150,000 -22.3%
7.24
US$1,086,015 		150,000 -22.3% 7.24 US$1,086,015
2024-11-22 2024-11-21 S Sale
2.9
Dewan Darryll E

President and CEO

Officer
67,962 -9.2%
7.50
US$509,681 		67,962 -9.2% 7.50 US$509,681
2024-11-20 2024-11-20 PrS Proposed sale
2.9
Dewan, Darryll E. (TSSI)

Officer

Officer
232,875
8.03
US$1,869,986 		232,875 8.03 US$1,869,986
2024-11-20 2024-11-19 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
32,720 -6.7%
7.89
US$258,014 		32,720 -6.7% 7.89 US$258,014
2024-11-20 2024-11-19 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
46,222 -21.8%
8.13
US$375,905 		46,222 -21.8% 8.13 US$375,905
2024-11-19 2024-11-19 PrS Proposed sale
1.8
Marrott, Karl Todd

Officer

Officer
122,000
9.06
US$1,105,320 		122,000 9.06 US$1,105,320
2024-09-13 2024-09-13 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
45,000 -8.5%
5.09
US$229,126 		45,000 -8.5% 5.09 US$229,126
2024-09-13 2024-09-12 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
15,110 -2.8%
4.88
US$73,791 		15,110 -2.8% 4.88 US$73,791
2024-09-13 2024-09-11 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
27,450 -4.8%
4.82
US$132,389 		27,450 -4.8% 4.82 US$132,389
2024-09-11 2024-09-10 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
10,000 -1.7%
4.88
US$48,816 		10,000 -1.7% 4.88 US$48,816
2024-09-11 2024-09-09 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
35,000 -5.7%
5.13
US$179,596 		35,000 -5.7% 5.13 US$179,596
2024-09-05 2024-09-05 PrS Proposed sale
1.9
Brennan Kieran

Officer

Officer
211,955
5.08
US$1,076,731 		211,955 5.08 US$1,076,731
2024-09-03 2024-08-30 S Sale
1.6
Woodward Peter H
Non-Executive Director Large shareholder
292,381 -19.2%
4.91
US$1,435,883 		292,381 -19.2% 4.91 US$1,435,883
2024-09-03 2024-08-29 S Sale
1.6
Woodward Peter H
Non-Executive Director Large shareholder
326,622 -17.6%
5.06
US$1,651,499 		326,622 -17.6% 5.06 US$1,651,499
2024-08-28 2024-08-29 PrS Proposed sale
1.6
Woodward, Peter H. (TSSI)

Director; 10% Stockholder

Non-Executive Director Large shareholder
619,003
5.19
US$3,212,626 		619,003 5.19 US$3,212,626
2024-08-28 2024-08-27 S Sale
2.3
Oliver James Mulford III

Chief Revenue Officer

Officer
17,500 -9.1%
5.00
US$87,498 		17,500 -9.1% 5.00 US$87,498
2024-08-27 2024-08-26 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
23,850 -16.4%
4.58
US$109,192 		23,850 -16.4% 4.58 US$109,192
2024-08-27 2024-08-23 S Sale
1.8
MARROTT KARL TODD

Chief Operating Officer

Officer
40,000 -21.6%
4.44
US$177,436 		40,000 -21.6% 4.44 US$177,436
2024-08-21 2024-08-21 PrS Proposed sale
MCM Azul II, LLC

Affiliate
235,000
4.55
US$1,069,250 		235,000 4.55 US$1,069,250
2024-08-27 2024-08-19 S Sale
1.9
Brennan Kieran

Senior Vice President

Officer
25,000 -5.2%
3.99
US$99,730 		25,000 -5.2% 3.99 US$99,730
2024-08-16 2024-08-16 PrS Proposed sale
Penver John K

FORMER EMPLOYEE
273,550
3.25
US$889,038 		273,550 3.25 US$889,038
2024-04-05 2024-04-03 B Purchase
2.9
Dewan Darryll E

President and CEO

Officer
10,000 +inf%
0.60
US$6,000 		10,000 +inf% 0.60 US$6,000
2023-05-18 2023-05-16 B Purchase
2.9
Dewan Darryll E

President and CEO

Executive Director
72,500 +inf%
0.35
US$25,375 		72,500 +inf% 0.35 US$25,375
2018-01-02 2017-12-28 S Sale Gallagher Gerard J

Sr. Tech. Advisor & Founder

Executive Director
80,000 -7.8%
0.30
US$24,000 		80,000 -7.8% 0.30 US$24,000
2016-12-29 2016-12-28 S Sale Gallagher Gerard J

Chief Technical Officer

Executive Director
125,000 -10.9%
0.05
US$6,250 		125,000 -10.9% 0.05 US$6,250
2015-02-06 2015-02-04 B Purchase Phelps Daniel J Non-Executive Director
100,000 +161.3%
0.30
US$30,000 		100,000 +161.3% 0.30 US$30,000
2015-02-06 2015-02-04 S Sale Gallagher Gerard J

Chief Technical Officer

Executive Director
100,000 -8.0%
0.30
US$30,000 		100,000 -8.0% 0.30 US$30,000
2014-12-12 2014-12-10 B Purchase Phelps Daniel J Non-Executive Director
35,599 +134.8%
0.30
US$10,680 		35,599 +134.8% 0.30 US$10,680
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