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TSS, Inc.

TSSI Net selling
CIK 0001320760 #3770 in the set updated 18 Sep 2026
Bought (120 mo)
$71.38K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$21.64M
$3.37M on a plan · $0.00 straight out of an exercise
Sold at will
$18.27M
48 of 55 sales
Net
−$21.57M
−$18.20M against sales at will

By person

14 insiders · 76 transactions
18.4×

Darryll E. Dewan holds 18.4 times base salary in stock. $7.11M of shares against $385.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Darryll E. Dewan last reported holding, valued at $15.48, the price Common Stock was last bought or sold at on the open market here, on 2 Jun 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Woodward Peter H
Director
$8.75M (7)
−$8.75M
3,864,157
13.69%
$59.82M
+24.6%
Dewan Darryll E
Chief Executive Officer
$31.38K (2)
$5.75M (10)
−$5.72M
459,471
1.63%
$7.11M
Brennan Kieran
Senior Vice President
$3.06M (18)
−$3.06M
271,333
0.9615%
$4.20M
+23.5%
MARROTT KARL TODD
Chief Operating Officer
$2.48M (12)
−$2.48M
403,447
1.43%
$6.25M
+117.9%
CHISM DANIEL M
Chief Financial Officer
$861.05K (4)
−$861.05K
338,215
1.20%
$5.24M
Oliver James Mulford III
CRO
$708.75K (2)
−$708.75K
104,504
0.3703%
$1.62M
−14.3%
FAHY MICHAEL JOHN
Director
$40.00K (1)
+$40.00K
13,784
0.0488%
$213.38K
+175.7%
Gallagher Gerard J
Sr. Tech. Advisor & Founder
$30.25K (2)
−$30.25K
1,043,018
3.70%
$16.15M
−9.1%
Ikeda Glen
10% owner
1,606,856
5.69%
$24.87M
+124.0%
ANGELINI ANTHONY
Director
983,787
3.49%
$15.23M
+159.4%
Penver John K
Chief Financial Officer
879,139
3.12%
$13.61M
+165.5%
Crichton Matt
Sr. V.P., Business Development
200,000
0.7087%
$3.10M
Metzler Richard M.
Director
153,784
0.5450%
$2.38M
MOHINDRA VIVEK
Director
3,784
0.0134%
$58.58K
Insider
Date
Role
Action
Shares
Price
Amount
Woodward Peter H
2 Jun 2026
Director
Sell indirect
100,000
$15.48
$1.55M
Brennan Kieran
1 Jun 2026
Senior Vice President
Sell
10,000
$16.00
$160.01K
Woodward Peter H
29 May 2026
Director
Sell indirect
200,000
$16.07
$3.21M
Brennan Kieran
16 Mar 2026
Senior Vice President
Sell
12,000
$12.27
$147.24K
Woodward Peter H
11 Dec 2025
Director
Sell indirect
21,700
$8.30
$180.11K
Woodward Peter H
9 Dec 2025
Director
Sell indirect
30,000
$8.82
$264.60K
CHISM DANIEL M
10 Sep 2025
Chief Financial Officer
Sell
15,000
$16.17
$242.55K
MARROTT KARL TODD
10 Sep 2025
Chief Operating Officer
Sell
11,100
$16.17
$179.49K
MARROTT KARL TODD
28 Aug 2025
Chief Operating Officer
Sell
23,908
$16.16
$386.35K
CHISM DANIEL M
28 Aug 2025
Chief Financial Officer
Sell
5,000
$16.20
$81.00K
MARROTT KARL TODD
27 Aug 2025
Chief Operating Officer
Sell
2,917
$16.23
$47.34K
CHISM DANIEL M
27 Aug 2025
Chief Financial Officer
Sell
10,000
$16.25
$162.50K
Brennan Kieran
10 Jun 2025
Senior Vice President
Sell
5,025
$21.10
$106.03K
Brennan Kieran
3 Jun 2025
Senior Vice President
Sell
5,000
$15.00
$75.00K
Brennan Kieran
1 Jun 2025
Senior Vice President
Sell
5,000
$14.50
$72.50K
Brennan Kieran
30 May 2025
Senior Vice President
Sell
15,000
$13.89
$208.32K
Brennan Kieran
28 May 2025
Senior Vice President
Sell
5,000
$13.50
$67.50K
Brennan Kieran
23 May 2025
Senior Vice President
Sell
10,000
$13.07
$130.68K
Woodward Peter H
13 Dec 2024
Director
Sell indirect
50,000
$9.07
$453.69K
Brennan Kieran
12 Dec 2024
Senior Vice President
Sell
26,455
$9.69
$256.33K
Brennan Kieran
11 Dec 2024
Senior Vice President
Sell
46,470
$9.35
$434.30K
Dewan Darryll E
10 Dec 2024
President and CEO
Sell
50,000
$9.23
$461.33K
Dewan Darryll E
6 Dec 2024
President and CEO
Sell
40,000
$10.23
$409.35K
Oliver James Mulford III
3 Dec 2024
CRO
Sell
55,772
$11.14
$621.26K
Dewan Darryll E
29 Nov 2024
President and CEO
Sell indirect
5,000
$10.20
$51.00K
Dewan Darryll E
29 Nov 2024
President and CEO
Sell
40,000
$10.22
$408.95K
MARROTT KARL TODD
27 Nov 2024
Chief Operating Officer
Sell
368
$10.31
$3.79K
Brennan Kieran
25 Nov 2024
Senior Vice President
Sell
46,675
$8.10
$377.85K
Dewan Darryll E
25 Nov 2024
President and CEO
Sell
51,913
$8.25
$428.23K
MARROTT KARL TODD
25 Nov 2024
Chief Operating Officer
Sell
29,778
$7.98
$237.52K
Dewan Darryll E
22 Nov 2024
President and CEO
Sell
150,000
$7.24
$1.09M
MARROTT KARL TODD
22 Nov 2024
Chief Operating Officer
Sell
50,000
$7.38
$368.79K
Dewan Darryll E
21 Nov 2024
President and CEO
Sell
67,962
$7.50
$509.68K
MARROTT KARL TODD
19 Nov 2024
Chief Operating Officer
Sell
46,222
$8.13
$375.91K
Brennan Kieran
19 Nov 2024
Senior Vice President
Sell
32,720
$7.89
$258.01K
Brennan Kieran
13 Sep 2024
Senior Vice President
Sell
45,000
$5.09
$229.13K
Brennan Kieran
12 Sep 2024
Senior Vice President
Sell
15,110
$4.88
$73.79K
Brennan Kieran
11 Sep 2024
Senior Vice President
Sell
27,450
$4.82
$132.39K
Brennan Kieran
10 Sep 2024
Senior Vice President
Sell
10,000
$4.88
$48.82K
Brennan Kieran
9 Sep 2024
Senior Vice President
Sell
35,000
$5.13
$179.60K
Woodward Peter H
30 Aug 2024
Director
Sell indirect
292,381
$4.91
$1.44M
Woodward Peter H
29 Aug 2024
Director
Sell indirect
326,622
$5.06
$1.65M
Oliver James Mulford III
27 Aug 2024
Chief Revenue Officer
Sell
17,500
$5.00
$87.50K
MARROTT KARL TODD
26 Aug 2024
Chief Operating Officer
Sell
23,850
$4.58
$109.19K
MARROTT KARL TODD
23 Aug 2024
Chief Operating Officer
Sell
40,000
$4.44
$177.44K
Brennan Kieran
19 Aug 2024
Senior Vice President
Sell
25,000
$3.99
$99.73K
Gallagher Gerard J
28 Dec 2017
Sr. Tech. Advisor & Founder
Sell
80,000
$0.30
$24.00K
Gallagher Gerard J
28 Dec 2016
Chief Technical Officer
Sell
125,000
$0.05
$6.25K

What was left out

Form 4 filings counted 126
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 7
Sales straight out of an exercise 0
Sales at will 48
Transactions with no price 0
Shares from compensation/vesting 11,089,966
Sales filed before the plan box existed 2
History held since 29 Dec 2016