TSSI

TSS, Inc.

Insider trading activity for TSS, Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

net buying

Bought(0 · 0 insiders): $0
Sold(0 · 0 insiders): $0

Past 6 months

-$8.3M

net selling

Bought(0 · 0 insiders): $0
Sold(10 · 5 insiders): $8.3M

Past 12 months

-$8.8M

net selling

Bought(1 · 1 insiders): $40K
Sold(13 · 5 insiders): $8.9M

Transaction history

The 57 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Jun 27	Marrott Karl Todd	Chief Operating Officer	FTAX	49,188	$11.32	$556.8K	-10.9%	Open the original filing on SEC.gov
Jun 2	Woodward Peter H	Director	SSELL	100,000	$15.48	$1.5M	-8.2%	Open the original filing on SEC.gov
Jun 1	Brennan Kieran	Senior Vice President	SSELL	10,000	$16.00	$160K	-3.5%	Open the original filing on SEC.gov
May 29	Woodward Peter H	Director	SSELL	200,000	$16.07	$3.2M	-16.9%	Open the original filing on SEC.gov
May 6	Dewan Darryll E	Chief Executive Officer	SSELL◷	50,000	$17.00	$850K	-9.9%	Open the original filing on SEC.gov
Apr 22	Dewan Darryll E	Chief Executive Officer	SSELL◷	50,000	$16.00	$800K	-9.0%	Open the original filing on SEC.gov
Apr 17	Marrott Karl Todd	Chief Operating Officer	SSELL◷	23,636	$15.11	$357.2K	-8.6%	Open the original filing on SEC.gov
Apr 16	Marrott Karl Todd	Chief Operating Officer	SSELL◷	800	$15.00	$12K	-0.3%	Open the original filing on SEC.gov
Apr 14	Dewan Darryll E	Chief Executive Officer	SSELL◷	50,000	$15.00	$750K	-8.3%	Open the original filing on SEC.gov
Apr 14	Chism Daniel M	Chief Financial Officer	SSELL◷	25,000	$15.00	$375K	-6.9%	Open the original filing on SEC.gov
Apr 14	Marrott Karl Todd	Chief Operating Officer	SSELL◷	15,213	$15.03	$228.6K	-5.2%	Open the original filing on SEC.gov
Mar 23	Marrott Karl Todd	Chief Operating Officer	FTAX	609	$12.40	$7.6K	-0.2%	Open the original filing on SEC.gov
Mar 23	Marrott Karl Todd	Chief Operating Officer	AGRANT	5,000	—	—	+1.7%	Open the original filing on SEC.gov
Mar 23	Dewan Darryll E	Chief Executive Officer	AGRANT	5,000	—	—	+0.8%	Open the original filing on SEC.gov
Mar 23	Chism Daniel M	Chief Financial Officer	FTAX	609	$12.40	$7.6K	-0.2%	Open the original filing on SEC.gov
Mar 23	Chism Daniel M	Chief Financial Officer	AGRANT	5,000	—	—	+1.4%	Open the original filing on SEC.gov
Mar 23	Brennan Kieran	Senior Vice President	FTAX	304	$12.40	$3.8K	+0.1%	Open the original filing on SEC.gov
Mar 23	Brennan Kieran	Senior Vice President	AGRANT	2,500	—	—	+0.9%	Open the original filing on SEC.gov
Mar 16	Brennan Kieran	Senior Vice President	SSELL	12,000	$12.27	$147.2K	-4.1%	Open the original filing on SEC.gov
Feb 24	Marrott Karl Todd	Chief Operating Officer	FTAX	8,117	$8.45	$68.6K	-2.8%	Open the original filing on SEC.gov
Feb 24	Brennan Kieran	Senior Vice President	FTAX	9,019	$8.45	$76.2K	-3.0%	Open the original filing on SEC.gov
Jan 29	Dewan Darryll E	Chief Executive Officer	FTAX	25,960	$11.20	$290.8K	-4.2%	Open the original filing on SEC.gov
Jan 16	Marrott Karl Todd	Chief Operating Officer	FTAX	12,175	$12.05	$146.7K	-4.0%	Open the original filing on SEC.gov
Jan 16	Dewan Darryll E	Chief Executive Officer	FTAX	26,903	$12.05	$324.2K	-4.1%	Open the original filing on SEC.gov
Jan 16	Chism Daniel M	Chief Financial Officer	FTAX	12,175	$12.05	$146.7K	-3.3%	Open the original filing on SEC.gov
Jan 14	Woodward Peter H	Director	AGRANT	3,784	—	—	+24.3%	Open the original filing on SEC.gov
Jan 14	Metzler Richard M.	Director	AGRANT	3,784	—	—	+2.5%	Open the original filing on SEC.gov
Jan 14	Mohindra Vivek	Director	AGRANT	3,784	—	—	—	Open the original filing on SEC.gov
Jan 14	Marrott Karl Todd	Chief Operating Officer	AGRANT	29,801	—	—	+10.8%	Open the original filing on SEC.gov
Jan 14	Fahy Michael John	Director	AGRANT	3,784	—	—	+75.7%	Open the original filing on SEC.gov
Jan 14	Dewan Darryll E	Chief Executive Officer	AGRANT	37,843	—	—	+6.2%	Open the original filing on SEC.gov
Jan 14	Chism Daniel M	Chief Financial Officer	AGRANT	33,113	—	—	+9.8%	Open the original filing on SEC.gov
Jan 14	Brennan Kieran	Senior Vice President	AGRANT	12,181	—	—	+4.2%	Open the original filing on SEC.gov
Jan 8	Chism Daniel M	Chief Financial Officer	MEXER◆	41,667	—	—	—	Open the original filing on SEC.gov
Jan 8	Chism Daniel M	Chief Financial Officer	MEXER	41,667	$1.72	$71.7K	+14.1%	Open the original filing on SEC.gov
Jan 1	Marrott Karl Todd	Chief Operating Officer	FTAX	13,539	$7.07	$95.7K	-4.7%	Open the original filing on SEC.gov
Jan 1	Dewan Darryll E	Chief Executive Officer	FTAX	13,539	$7.07	$95.7K	-2.2%	Open the original filing on SEC.gov
Dec 11, 2025	Woodward Peter H	Director	SSELL	21,700	$8.30	$180.1K	-100.0%	Open the original filing on SEC.gov
Dec 9, 2025	Woodward Peter H	Director	SSELL	30,000	$8.82	$264.6K	-58.0%	Open the original filing on SEC.gov
Dec 3, 2025	Marrott Karl Todd	Chief Operating Officer	GGIFT	5,000	—	—	-1.7%	Open the original filing on SEC.gov
Nov 18, 2025	Fahy Michael John	Director	PBUY★	5,000	$8.00	$40K	—	Open the original filing on SEC.gov
Nov 11, 2025	Mohindra Vivek	Director	AGRANT◆	6,000	—	—	—	Open the original filing on SEC.gov
Sep 10, 2025	Marrott Karl Todd	Chief Operating Officer	SSELL	11,100	$16.17	$179.5K	-3.6%	Open the original filing on SEC.gov
Sep 10, 2025	Chism Daniel M	Chief Financial Officer	SSELL	15,000	$16.17	$242.6K	-4.8%	Open the original filing on SEC.gov
Aug 28, 2025	Marrott Karl Todd	Chief Operating Officer	SSELL	23,908	$16.16	$386.4K	-7.2%	Open the original filing on SEC.gov
Aug 28, 2025	Chism Daniel M	Chief Financial Officer	SSELL	5,000	$16.20	$81K	-1.6%	Open the original filing on SEC.gov
Aug 27, 2025	Marrott Karl Todd	Chief Operating Officer	SSELL	2,917	$16.23	$47.3K	-0.9%	Open the original filing on SEC.gov
Aug 27, 2025	Chism Daniel M	Chief Financial Officer	SSELL	10,000	$16.25	$162.5K	-3.1%	Open the original filing on SEC.gov
Jun 27, 2025	Marrott Karl Todd	Chief Operating Officer	FTAX	48,652	$30.25	$1.5M	-9.7%	Open the original filing on SEC.gov
Jun 10, 2025	Brennan Kieran	Senior Vice President	SSELL	5,025	$21.10	$106K	-1.7%	Open the original filing on SEC.gov
Jun 7, 2025	Chism Daniel M	Chief Financial Officer	FTAX	20,755	$19.84	$411.8K	-6.0%	Open the original filing on SEC.gov
Jun 3, 2025	Brennan Kieran	Senior Vice President	SSELL	5,000	$15.00	$75K	-1.7%	Open the original filing on SEC.gov
Jun 1, 2025	Brennan Kieran	Senior Vice President	SSELL	5,000	$14.50	$72.5K	-1.7%	Open the original filing on SEC.gov
May 30, 2025	Brennan Kieran	Senior Vice President	SSELL	15,000	$13.89	$208.3K	-4.7%	Open the original filing on SEC.gov
May 28, 2025	Brennan Kieran	Senior Vice President	SSELL	5,000	$13.50	$67.5K	-1.6%	Open the original filing on SEC.gov
May 23, 2025	Brennan Kieran	Senior Vice President	SSELL	10,000	$13.07	$130.7K	-3.0%	Open the original filing on SEC.gov
Jun 27, 2024	Marrott Karl Todd	Chief Operating Officer	AGRANT	250,000	—	—	+99.5%	Open the original filing on SEC.gov

FTAX$556.8K

Marrott Karl Todd · Chief Operating…Jun 27

49,188 sh @ $11.32 · -10.9% own

SSELL$1.5M

Woodward Peter H · DirectorJun 2

100,000 sh @ $15.48 · -8.2% own

SSELL$160K

Brennan Kieran · Senior Vice…Jun 1

10,000 sh @ $16.00 · -3.5% own

SSELL$3.2M

Woodward Peter H · DirectorMay 29

200,000 sh @ $16.07 · -16.9% own

SSELL◷$850K

Dewan Darryll E · Chief Executive…May 6

50,000 sh @ $17.00 · -9.9% own

SSELL◷$800K

Dewan Darryll E · Chief Executive…Apr 22

50,000 sh @ $16.00 · -9.0% own

SSELL◷$357.2K

Marrott Karl Todd · Chief Operating…Apr 17

23,636 sh @ $15.11 · -8.6% own

SSELL◷$12K

Marrott Karl Todd · Chief Operating…Apr 16

800 sh @ $15.00 · -0.3% own

SSELL◷$750K

Dewan Darryll E · Chief Executive…Apr 14

50,000 sh @ $15.00 · -8.3% own

SSELL◷$375K

Chism Daniel M · Chief Financial…Apr 14

25,000 sh @ $15.00 · -6.9% own

SSELL◷$228.6K

Marrott Karl Todd · Chief Operating…Apr 14

15,213 sh @ $15.03 · -5.2% own

FTAX$7.6K

Marrott Karl Todd · Chief Operating…Mar 23

609 sh @ $12.40 · -0.2% own

AGRANT—

Marrott Karl Todd · Chief Operating…Mar 23

5,000 sh · +1.7% own

AGRANT—

Dewan Darryll E · Chief Executive…Mar 23

5,000 sh · +0.8% own

FTAX$7.6K

Chism Daniel M · Chief Financial…Mar 23

609 sh @ $12.40 · -0.2% own

AGRANT—

Chism Daniel M · Chief Financial…Mar 23

5,000 sh · +1.4% own

FTAX$3.8K

Brennan Kieran · Senior Vice…Mar 23

304 sh @ $12.40 · +0.1% own

AGRANT—

Brennan Kieran · Senior Vice…Mar 23

2,500 sh · +0.9% own

SSELL$147.2K

Brennan Kieran · Senior Vice…Mar 16

12,000 sh @ $12.27 · -4.1% own

FTAX$68.6K

Marrott Karl Todd · Chief Operating…Feb 24

8,117 sh @ $8.45 · -2.8% own

FTAX$76.2K

Brennan Kieran · Senior Vice…Feb 24

9,019 sh @ $8.45 · -3.0% own

FTAX$290.8K

Dewan Darryll E · Chief Executive…Jan 29

25,960 sh @ $11.20 · -4.2% own

FTAX$146.7K

Marrott Karl Todd · Chief Operating…Jan 16

12,175 sh @ $12.05 · -4.0% own

FTAX$324.2K

Dewan Darryll E · Chief Executive…Jan 16

26,903 sh @ $12.05 · -4.1% own

FTAX$146.7K

Chism Daniel M · Chief Financial…Jan 16

12,175 sh @ $12.05 · -3.3% own

AGRANT—

Woodward Peter H · DirectorJan 14

3,784 sh · +24.3% own

AGRANT—

Metzler Richard M. · DirectorJan 14

3,784 sh · +2.5% own

AGRANT—

Mohindra Vivek · DirectorJan 14

3,784 sh

AGRANT—

Marrott Karl Todd · Chief Operating…Jan 14

29,801 sh · +10.8% own

AGRANT—

Fahy Michael John · DirectorJan 14

3,784 sh · +75.7% own

AGRANT—

Dewan Darryll E · Chief Executive…Jan 14

37,843 sh · +6.2% own

AGRANT—

Chism Daniel M · Chief Financial…Jan 14

33,113 sh · +9.8% own

AGRANT—

Brennan Kieran · Senior Vice…Jan 14

12,181 sh · +4.2% own

MEXER◆—

Chism Daniel M · Chief Financial…Jan 8

41,667 sh

MEXER$71.7K

Chism Daniel M · Chief Financial…Jan 8

41,667 sh @ $1.72 · +14.1% own

FTAX$95.7K

Marrott Karl Todd · Chief Operating…Jan 1

13,539 sh @ $7.07 · -4.7% own

FTAX$95.7K

Dewan Darryll E · Chief Executive…Jan 1

13,539 sh @ $7.07 · -2.2% own

SSELL$180.1K

Woodward Peter H · DirectorDec 11, 2025

21,700 sh @ $8.30 · -100.0% own

SSELL$264.6K

Woodward Peter H · DirectorDec 9, 2025

30,000 sh @ $8.82 · -58.0% own

GGIFT—

Marrott Karl Todd · Chief Operating…Dec 3, 2025

5,000 sh · -1.7% own

PBUY★$40K

Fahy Michael John · DirectorNov 18, 2025

5,000 sh @ $8.00

AGRANT◆—

Mohindra Vivek · DirectorNov 11, 2025

6,000 sh

SSELL$179.5K

Marrott Karl Todd · Chief Operating…Sep 10, 2025

11,100 sh @ $16.17 · -3.6% own

SSELL$242.6K

Chism Daniel M · Chief Financial…Sep 10, 2025

15,000 sh @ $16.17 · -4.8% own

SSELL$386.4K

Marrott Karl Todd · Chief Operating…Aug 28, 2025

23,908 sh @ $16.16 · -7.2% own

SSELL$81K

Chism Daniel M · Chief Financial…Aug 28, 2025

5,000 sh @ $16.20 · -1.6% own

SSELL$47.3K

Marrott Karl Todd · Chief Operating…Aug 27, 2025

2,917 sh @ $16.23 · -0.9% own

SSELL$162.5K

Chism Daniel M · Chief Financial…Aug 27, 2025

10,000 sh @ $16.25 · -3.1% own

FTAX$1.5M

Marrott Karl Todd · Chief Operating…Jun 27, 2025

48,652 sh @ $30.25 · -9.7% own

SSELL$106K

Brennan Kieran · Senior Vice…Jun 10, 2025

5,025 sh @ $21.10 · -1.7% own

FTAX$411.8K

Chism Daniel M · Chief Financial…Jun 7, 2025

20,755 sh @ $19.84 · -6.0% own

SSELL$75K

Brennan Kieran · Senior Vice…Jun 3, 2025

5,000 sh @ $15.00 · -1.7% own

SSELL$72.5K

Brennan Kieran · Senior Vice…Jun 1, 2025

5,000 sh @ $14.50 · -1.7% own

SSELL$208.3K

Brennan Kieran · Senior Vice…May 30, 2025

15,000 sh @ $13.89 · -4.7% own

SSELL$67.5K

Brennan Kieran · Senior Vice…May 28, 2025

5,000 sh @ $13.50 · -1.6% own

SSELL$130.7K

Brennan Kieran · Senior Vice…May 23, 2025

10,000 sh @ $13.07 · -3.0% own

AGRANT—

Marrott Karl Todd · Chief Operating…Jun 27, 2024

250,000 sh · +99.5% own

Filing record

How quickly insiders here report their trades. Section 16 allows two business days from the transaction.

1 of 46 filings we hold was filed after the two-business-day deadline. The furthest past the deadline was 450 business days late.

Form 4 filings made after the two-business-day deadline, with the transaction date, the filing date and the number of business days between them.
Traded	Filed	Insider	Past deadline	Largest line	Source
Jun 27, 2024	Apr 21	Marrott Karl ToddChief Operating Officer	450days · about 1.8 years	$1.5M	Filing ↗

Marrott Karl ToddChief Operating Officer

450days · about 1.8 years

Traded Jun 27, 2024 · filed Apr 21Filing ↗

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Insiders at this company

Everyone who has filed a Form 4 for this issuer.

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