TSSI TSS, Inc.
Nasdaq · SEC CIK 1320760 · EDGAR
- Bought, last 12 months
- $40.0K 1 purchases by 1 insiders
- Sold, last 12 months
- $8.89M 10 sales by 5 insiders
- Filings on record
- 99 since 2021-08-13, latest 2026-06-30 19:38
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Woodward Peter H | Dir | — | $5.21M |
| Dewan Darryll E | CEO, Dir | — | $2.40M |
| MARROTT KARL TODD | COO | — | $597.8K |
| CHISM DANIEL M | CFO | — | $375.0K |
| Brennan Kieran | SVP | — | $307.3K |
| FAHY MICHAEL JOHN | Dir | $40.0K | — |
| Metzler Richard M. | Dir | — | — |
| MOHINDRA VIVEK | Dir | — | — |
Transactions 113
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 19:38 | 2026-06-27 | TSSI | MARROTT KARL TODD | COO | F - Tax | $11.32 | -49.2K | 403.4K | -11% | -$556.8K | |
| MI | 2026-06-02 20:21 | 2026-05-29+ | TSSI | Woodward Peter H | Dir | S - Sale | $15.87 | -300.0K | 1.11M | -21% | -$4.76M |
| 2026-06-02 20:13 | 2026-06-01 | TSSI | Brennan Kieran | SVP | S - Sale | $16.00 | -10.0K | 271.3K | -4% | -$160.0K | |
| T | 2026-05-08 16:06 | 2026-05-06 | TSSI | Dewan Darryll E | CEO | S - Sale | $17.00 | -50.0K | 454.5K | -10% | -$850.0K |
| T | 2026-04-24 16:06 | 2026-04-22 | TSSI | Dewan Darryll E | CEO | S - Sale | $16.00 | -50.0K | 504.5K | -9% | -$800.0K |
| 2026-04-22 16:06 | 2024-06-27 | TSSI | MARROTT KARL TODD | COO | A - Grant | $0.00 | +250.0K | 501.3K | +99% | $0 | |
| 2026-04-22 16:06 | 2025-06-27 | TSSI | MARROTT KARL TODD | COO | F - Tax | $30.25 | -48.7K | 452.6K | -10% | -$1.47M | |
| MT | 2026-04-17 21:48 | 2026-04-14+ | TSSI | MARROTT KARL TODD | COO | S - Sale | $15.08 | -38.8K | 251.3K | -13% | -$585.8K |
| T | 2026-04-17 16:12 | 2026-04-16 | TSSI | MARROTT KARL TODD | COO | S - Sale | $15.00 | -800 | 290.1K | -0.3% | -$12.0K |
| T | 2026-04-16 16:05 | 2026-04-14 | TSSI | Dewan Darryll E | CEO | S - Sale | $15.00 | -50.0K | 554.5K | -8% | -$750.0K |
| T | 2026-04-16 16:05 | 2026-04-14 | TSSI | CHISM DANIEL M | CFO | S - Sale | $15.00 | -25.0K | 338.2K | -7% | -$375.0K |
| 2026-03-25 | 2026-03-23 | TSSI | MARROTT KARL TODD | COO | A - Grant | $0.00 | +5,000 | 291.5K | +2% | $0 | |
| 2026-03-25 | 2026-03-23 | TSSI | MARROTT KARL TODD | COO | F - Tax | $12.40 | -609 | 290.9K | -0.2% | -$7,552 | |
| 2026-03-25 | 2026-03-23 | TSSI | Brennan Kieran | SVP | A - Grant | $0.00 | +2,500 | 281.6K | +0.9% | $0 | |
| 2026-03-25 | 2026-03-23 | TSSI | Brennan Kieran | SVP | F - Tax | $12.40 | +304 | 281.3K | +0.1% | +$3,770 | |
| 2026-03-25 | 2026-03-23 | TSSI | CHISM DANIEL M | CFO | A - Grant | $0.00 | +5,000 | 363.8K | +1% | $0 | |
| 2026-03-25 | 2026-03-23 | TSSI | CHISM DANIEL M | CFO | F - Tax | $12.40 | -609 | 363.2K | -0.2% | -$7,552 | |
| 2026-03-25 | 2026-03-23 | TSSI | Dewan Darryll E | CEO | A - Grant | $0.00 | +5,000 | 604.5K | +0.8% | $0 | |
| 2026-03-17 | 2026-03-16 | TSSI | Brennan Kieran | SVP | S - Sale | $12.27 | -12.0K | 279.1K | -4% | -$147.2K | |
| 2026-02-25 | 2026-02-24 | TSSI | MARROTT KARL TODD | COO | F - Tax | $8.45 | -8,117 | 286.5K | -3% | -$68.6K | |
| 2026-02-25 | 2026-02-24 | TSSI | Brennan Kieran | SVP | F - Tax | $8.45 | -9,019 | 291.1K | -3% | -$76.2K | |
| 2026-02-02 | 2026-01-29 | TSSI | Dewan Darryll E | CEO, Dir | F - Tax | $11.20 | -26.0K | 599.5K | -4% | -$290.8K | |
| 2026-01-20 | 2026-01-16 | TSSI | CHISM DANIEL M | CFO | F - Tax | $12.05 | -12.2K | 358.8K | -3% | -$146.7K | |
| 2026-01-20 | 2026-01-16 | TSSI | Dewan Darryll E | CEO, Dir | F - Tax | $12.05 | -26.9K | 625.4K | -4% | -$324.2K | |
| 2026-01-20 | 2026-01-16 | TSSI | MARROTT KARL TODD | COO | F - Tax | $12.05 | -12.2K | 294.7K | -4% | -$146.7K | |
| 2026-01-16 | 2026-01-14 | TSSI | Metzler Richard M. | Dir | A - Grant | $0.00 | +3,784 | 153.8K | +3% | $0 | |
| 2026-01-16 | 2026-01-14 | TSSI | Dewan Darryll E | CEO, Dir | A - Grant | $0.00 | +37.8K | 652.3K | +6% | $0 | |
| 2026-01-16 | 2026-01-14 | TSSI | Brennan Kieran | SVP | A - Grant | $0.00 | +12.2K | 300.2K | +4% | $0 | |
| 2026-01-16 | 2026-01-14 | TSSI | FAHY MICHAEL JOHN | Dir | A - Grant | $0.00 | +3,784 | 8,784 | +76% | $0 | |
| 2026-01-16 | 2026-01-14 | TSSI | MARROTT KARL TODD | COO | A - Grant | $0.00 | +29.8K | 306.8K | +11% | $0 | |
| 2026-01-16 | 2026-01-14 | TSSI | CHISM DANIEL M | CFO | A - Grant | $0.00 | +33.1K | 371.0K | +10% | $0 | |
| 2026-01-16 | 2026-01-14 | TSSI | Woodward Peter H | Dir | A - Grant | $0.00 | +3,784 | 19.4K | +24% | $0 | |
| 2026-01-16 | 2026-01-14 | TSSI | MOHINDRA VIVEK | Dir | A - Grant | $0.00 | +3,784 | 3,784 | New | $0 | |
| D | 2026-01-12 | 2026-01-08 | TSSI | CHISM DANIEL M | CFO | M - OptEx | $1.72 | +41.7K | 337.9K | +14% | +$71.7K |
| 2026-01-05 | 2026-01-01 | TSSI | MARROTT KARL TODD | COO | F - Tax | $7.07 | -13.5K | 277.0K | -5% | -$95.7K | |
| 2026-01-05 | 2026-01-01 | TSSI | Dewan Darryll E | CEO, Dir | F - Tax | $7.07 | -13.5K | 614.5K | -2% | -$95.7K | |
| MI | 2025-12-11 | 2025-12-09+ | TSSI | Woodward Peter H | Dir | S - Sale | $8.60 | -51.7K | 0 | -100% | -$444.7K |
| 2025-12-05 | 2025-12-03 | TSSI | MARROTT KARL TODD | COO | G - Gift | $0.00 | -5,000 | 290.6K | -2% | $0 | |
| I | 2025-11-19 | 2025-11-18 | TSSI | FAHY MICHAEL JOHN | Dir | P - Purchase | $8.00 | +5,000 | 5,000 | New | +$40.0K |
| 2025-09-12 | 2025-09-10 | TSSI | CHISM DANIEL M | CFO | S - Sale | $16.17 | -15.0K | 296.2K | -5% | -$242.6K | |
| 2025-09-12 | 2025-09-10 | TSSI | MARROTT KARL TODD | COO | S - Sale | $16.17 | -11.1K | 295.6K | -4% | -$179.5K | |
| M | 2025-08-29 | 2025-08-27+ | TSSI | CHISM DANIEL M | CFO | S - Sale | $16.23 | -15.0K | 316.2K | -5% | -$243.5K |
| M | 2025-08-29 | 2025-08-27+ | TSSI | MARROTT KARL TODD | COO | S - Sale | $16.17 | -26.8K | 330.6K | -8% | -$433.7K |
| 2025-06-11 | 2025-06-10 | TSSI | Brennan Kieran | SVP | S - Sale | $21.10 | -5,025 | 288.0K | -2% | -$106.0K | |
| 2025-06-10 | 2025-06-07 | TSSI | CHISM DANIEL M | CFO | F - Tax | $19.84 | -20.8K | 326.2K | -6% | -$411.8K | |
| 2025-06-05 | 2025-06-03 | TSSI | Brennan Kieran | SVP | S - Sale | $15.00 | -5,000 | 293.0K | -2% | -$75.0K | |
| M | 2025-06-03 | 2025-05-30+ | TSSI | Brennan Kieran | SVP | S - Sale | $14.04 | -20.0K | 303.0K | -6% | -$280.9K |
| 2025-05-30 | 2025-05-28 | TSSI | Brennan Kieran | SVP | S - Sale | $13.50 | -5,000 | 318.0K | -2% | -$67.5K | |
| 2025-05-28 | 2025-05-23 | TSSI | Brennan Kieran | SVP | S - Sale | $13.07 | -10.0K | 323.0K | -3% | -$130.7K | |
| M | 2025-01-21 | 2025-01-16 | TSSI | MARROTT KARL TODD | COO | A - Grant | $0.00 | +250.0K | 183.5K | New | $0 |
| M | 2025-01-21 | 2025-01-16 | TSSI | Dewan Darryll E | Pres, CEO, Dir | A - Grant | $0.00 | +300.0K | 628.0K | +91% | $0 |
| 2025-01-21 | 2025-01-16 | TSSI | Dewan Darryll E | Pres, CEO, Dir | F - Tax | $11.79 | -12.9K | 428.0K | -3% | -$151.9K | |
| 2025-01-21 | 2025-01-16 | TSSI | CHISM DANIEL M | CFO | F - Tax | $11.79 | -8,026 | 197.0K | -4% | -$94.6K | |
| M | 2025-01-21 | 2025-01-16 | TSSI | CHISM DANIEL M | CFO | A - Grant | $0.00 | +230.0K | 205.0K | New | $0 |
| I | 2024-12-17 | 2024-12-13 | TSSI | Woodward Peter H | Dir, 10% | S - Sale | $9.07 | -50.0K | 1.18M | -4% | -$453.5K |
| M | 2024-12-12 | 2024-12-11+ | TSSI | Brennan Kieran | SVP | S - Sale | $9.47 | -72.9K | 359.5K | -17% | -$690.8K |
| M | 2024-12-10 | 2024-12-06+ | TSSI | Dewan Darryll E | Pres, CEO | S - Sale | $9.67 | -90.0K | 390.9K | -19% | -$870.7K |
| M | 2024-12-09 | 2024-12-05+ | TSSI | MARROTT KARL TODD | COO | G - Gift | $0.00 | -2,500 | 83.5K | -3% | $0 |
| 2024-12-04 | 2024-12-03 | TSSI | Oliver James Mulford III | CRO | S - Sale | $11.14 | -55.8K | 104.5K | -35% | -$621.3K | |
| 2024-12-03 | 2024-11-29 | TSSI | Dewan Darryll E | Pres, CEO | S - Sale | $10.22 | -40.0K | 430.9K | -8% | -$408.8K | |
| I | 2024-12-03 | 2024-11-29 | TSSI | Dewan Darryll E | Pres, CEO | S - Sale | $10.20 | -5,000 | 5,000 | -50% | -$51.0K |
| 2024-12-03 | 2024-11-27 | TSSI | MARROTT KARL TODD | COO | S - Sale | $10.31 | -368 | 86.0K | -0.4% | -$3,794 | |
| M | 2024-11-26 | 2024-11-22+ | TSSI | MARROTT KARL TODD | COO | S - Sale | $7.60 | -79.8K | 116.1K | -41% | -$606.6K |
| 2024-11-26 | 2024-11-25 | TSSI | Brennan Kieran | SVP | S - Sale | $8.10 | -46.7K | 405.9K | -10% | -$378.1K | |
| M | 2024-11-26 | 2024-11-22+ | TSSI | Dewan Darryll E | Pres, CEO | S - Sale | $7.50 | -201.9K | 470.9K | -30% | -$1.51M |
| D | 2024-11-25 | 2024-11-24 | TSSI | Metzler Richard M. | Dir | M - OptEx | $0.46 | +150.0K | 150.0K | New | +$69.0K |
| 2024-11-22 | 2024-11-21 | TSSI | Dewan Darryll E | Pres, CEO | S - Sale | $7.50 | -68.0K | 672.8K | -9% | -$509.7K | |
| 2024-11-20 | 2024-11-19 | TSSI | MARROTT KARL TODD | COO | S - Sale | $8.13 | -46.2K | 166.1K | -22% | -$375.8K | |
| 2024-11-20 | 2024-11-19 | TSSI | Brennan Kieran | SVP | S - Sale | $7.89 | -32.7K | 452.6K | -7% | -$258.2K | |
| DM | 2024-11-19 | 2024-11-03+ | TSSI | Dewan Darryll E | Pres, CEO | M - OptEx | $0.62 | +833.3K | 922.0K | +939% | +$516.7K |
| DM | 2024-11-19 | 2024-11-03+ | TSSI | Dewan Darryll E | Pres, CEO | F - Tax | $8.48 | -365.0K | 740.8K | -33% | -$3.09M |
| D | 2024-11-05 | 2024-11-02 | TSSI | MARROTT KARL TODD | COO | M - OptEx | $0.6 | +66.7K | 232.4K | +40% | +$40.0K |
| D | 2024-11-05 | 2024-11-02 | TSSI | MARROTT KARL TODD | COO | F - Tax | $7.90 | -20.1K | 212.4K | -9% | -$158.5K |
| D | 2024-11-01 | 2024-10-28 | TSSI | Oliver James Mulford III | Chief Revenue Off | M - OptEx | $0.39 | +83.3K | 258.7K | +48% | +$32.5K |
| D | 2024-11-01 | 2024-10-28 | TSSI | Oliver James Mulford III | Chief Revenue Off | F - Tax | $7.40 | -27.6K | 231.2K | -11% | -$204.0K |
| M | 2024-09-13 | 2024-09-11+ | TSSI | Brennan Kieran | SVP | S - Sale | $4.97 | -87.6K | 545.4K | -14% | -$435.1K |
| M | 2024-09-11 | 2024-09-09+ | TSSI | Brennan Kieran | SVP | S - Sale | $5.07 | -45.0K | 572.9K | -7% | -$228.3K |
| D | 2024-09-05 | 2024-09-03 | TSSI | MARROTT KARL TODD | COO | M - OptEx | $0.6 | +66.7K | 188.0K | +55% | +$40.0K |
| D | 2024-09-05 | 2024-09-03 | TSSI | MARROTT KARL TODD | COO | F - Tax | $5.05 | -22.2K | 165.8K | -12% | -$112.2K |
| MI | 2024-09-03 | 2024-08-29+ | TSSI | Woodward Peter H | Dir, 10% | S - Sale | $4.99 | -619.0K | 1.23M | -33% | -$3.09M |
| I | 2024-09-03 | 2024-08-16 | TSSI | Woodward Peter H | Dir, 10% | J - Other | $0.00 | +25.0K | 25.0K | New | $0 |
| 2024-09-03 | 2024-08-16 | TSSI | Woodward Peter H | Dir, 10% | J - Other | $0.00 | +15.6K | 15.6K | New | $0 | |
| D | 2024-09-03 | 2024-08-29 | TSSI | Brennan Kieran | SVP | F - Tax | $5.19 | -84.7K | 617.9K | -12% | -$439.7K |
| D | 2024-09-03 | 2024-08-29 | TSSI | Brennan Kieran | SVP | M - OptEx | $0.49 | +250.0K | 702.6K | +55% | +$122.5K |
| 2024-08-28 | 2024-08-27 | TSSI | Oliver James Mulford III | Chief Revenue Off | S - Sale | $5.00 | -17.5K | 175.4K | -9% | -$87.5K | |
| 2024-08-27 | 2024-08-19 | TSSI | Brennan Kieran | SVP | S - Sale | $3.99 | -25.0K | 452.6K | -5% | -$99.8K | |
| M | 2024-08-27 | 2024-08-23+ | TSSI | MARROTT KARL TODD | COO | S - Sale | $4.49 | -63.9K | 121.3K | -34% | -$286.8K |
| D | 2024-06-11 | 2024-06-07 | TSSI | CHISM DANIEL M | CFO | A - Grant | $0.00 | +125.0K | 125.0K | New | $0 |
| D | 2024-05-21 | 2024-05-17 | TSSI | Penver John K | CFO | F - Tax | $1.40 | -14.3K | 879.1K | -2% | -$20.0K |
| D | 2024-05-21 | 2024-05-17 | TSSI | Penver John K | CFO | M - OptEx | $0.1 | +200.0K | 893.4K | +29% | +$20.0K |
| I | 2024-04-05 | 2024-04-03 | TSSI | Dewan Darryll E | Pres, CEO | P - Purchase | $0.6 | +10.0K | 10.0K | New | +$6,000 |
| 2024-02-29 | 2024-02-27 | TSSI | Penver John K | CFO | F - Tax | $0.42 | +21.3K | 911.1K | +2% | +$8,956 | |
| 2024-02-29 | 2024-02-27 | TSSI | Brennan Kieran | SVP | F - Tax | $0.42 | +14.8K | 477.6K | +3% | +$6,226 | |
| D | 2024-01-26 | 2024-01-24 | TSSI | Dewan Darryll E | Pres, CEO | A - Grant | $0.00 | +200.0K | 272.5K | +276% | $0 |
| 2023-08-18 | 2023-08-06 | TSSI | Penver John K | CFO | F - Tax | $0.4 | -34.9K | 932.4K | -4% | -$13.9K | |
| 2023-05-18 | 2023-05-16 | TSSI | Dewan Darryll E | Pres, CEO, Dir | P - Purchase | $0.35 | +72.5K | 72.5K | New | +$25.4K | |
| 2023-02-28 | 2023-02-24 | TSSI | Brennan Kieran | SVP | A - Grant | $0.00 | +100.0K | 492.4K | +25% | $0 | |
| 2023-02-28 | 2023-02-24 | TSSI | Penver John K | CFO | A - Grant | $0.00 | +100.0K | 967.3K | +12% | $0 | |
| D | 2023-01-04 | 2022-12-30 | TSSI | Penver John K | CFO | F - Tax | $0.56 | -17.9K | 649.6K | -3% | -$10,000 |
| D | 2023-01-04 | 2022-12-30 | TSSI | Penver John K | CFO | M - OptEx | $0.1 | +100.0K | 667.5K | +18% | +$10.0K |
Purchase Sale Sale after option exercise All abbreviations