Ralph A. Clark
CIK 1705470 · View on SEC EDGAR ↗
Insider
First SEC filing: June 6, 2017 · Latest: June 1, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
5 sells (S)
Net:
$-580,675
+ 36 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
36 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 4, 2025 | SSTI | S | 1,875 | $11.80 | $22,125 | 588,638 Direct | -0.32% | Disposed | -50.2% (price as of 2026-08-19) |
| Sept. 3, 2025 | SSTI | S | 7,915 | $11.81 | $93,476 | 590,513 Direct | -1.32% | Disposed | -50.2% (price as of 2026-08-19) |
| Sept. 2, 2025 | SSTI | S | 6,371 | $11.79 | $75,114 | 598,428 Direct | -1.05% | Disposed | -50.1% (price as of 2026-08-19) |
| Sept. 2, 2025 | SSTI | S | 16,161 | $11.80 | $190,700 | 588,638 Direct | -2.67% | Disposed | -50.2% (price as of 2026-08-19) |
| Aug. 20, 2025 | TNET | S | 3,000 | $66.42 | $199,260 | 9,390 Direct | -24.21% | Disposed | 7.8% (price as of 2026-08-19) |
| Dec. 17, 2024 | SSTI | S | 4,067 | $11.86 | $48,235 | 516,707 Direct | -0.78% | Disposed | -50.4% (price as of 2026-08-19) |
| Dec. 16, 2024 | SSTI | S | 5,933 | $11.61 | $68,882 | 520,774 Direct | -1.13% | Disposed | -49.4% (price as of 2026-08-19) |
| Dec. 2, 2024 | SSTI | S | 1,678 | $12.23 | $20,522 | 526,707 Direct | -0.32% | Disposed | -51.9% (price as of 2026-08-19) |
| Nov. 29, 2024 | SSTI | S | 935 | $13.31 | $12,445 | 528,385 Direct | -0.18% | Disposed | -55.8% (price as of 2026-08-19) |
| Nov. 19, 2024 | SSTI | S | 574 | $11.49 | $6,595 | 529,320 Direct | -0.11% | Disposed | -48.8% (price as of 2026-08-19) |
| Sept. 3, 2024 | SSTI | S | 6,479 | $13.64 | $88,374 | 529,894 Direct | -1.21% | Disposed | -56.9% (price as of 2026-08-19) |
| Aug. 28, 2024 | SSTI | S | 5,591 | $14.36 | $80,287 | 536,373 Direct | -1.03% | Disposed | -59.1% (price as of 2026-08-19) |
| Aug. 19, 2024 | SSTI | S | 574 | $14.20 | $8,151 | 541,964 Direct | -0.11% | Disposed | -58.6% (price as of 2026-08-19) |
| May 28, 2024 | SSTI | S | 932 | $16.28 | $15,173 | 541,809 Direct | -0.17% | Disposed | -63.9% (price as of 2026-08-19) |
| May 20, 2024 | SSTI | S | 572 | $14.47 | $8,277 | 542,741 Direct | -0.11% | Disposed | -59.4% (price as of 2026-08-19) |
| March 11, 2024 | SSTI | S | 273 | $16.21 | $4,425 | 543,313 Direct | -0.05% | Disposed | -63.7% (price as of 2026-08-19) |
| March 7, 2024 | SSTI | S | 271 | $16.38 | $4,439 | 543,586 Direct | -0.05% | Disposed | -64.1% (price as of 2026-08-19) |
| March 5, 2024 | SSTI | S | 790 | $16.25 | $12,838 | 543,857 Direct | -0.15% | Disposed | -63.8% (price as of 2026-08-19) |
| March 5, 2024 | SSTI | S | 1,244 | $16.52 | $20,551 | 544,647 Direct | -0.23% | Disposed | -64.4% (price as of 2026-08-19) |
| Dec. 11, 2023 | SSTI | S | 435 | $25.21 | $10,966 | 530,433 Direct | -0.08% | Disposed | -76.7% (price as of 2026-08-19) |
| Dec. 7, 2023 | SSTI | S | 460 | $23.53 | $10,824 | 530,868 Direct | -0.09% | Disposed | -75.0% (price as of 2026-08-19) |
| Aug. 31, 2023 | TNET | S | 1,000 | $110.87 | $110,870 | 7,741 Direct | -11.44% | Disposed | -35.4% (price as of 2026-08-19) |
| March 17, 2023 | SSTI | S | 9,786 | $36.08 | $353,079 | 531,328 Direct | -1.81% | Disposed | -83.7% (price as of 2026-08-19) |
| March 10, 2023 | SSTI | S | 274 | $35.51 | $9,730 | 541,114 Direct | -0.05% | Disposed | -83.4% (price as of 2026-08-19) |
| March 8, 2023 | SSTI | S | 285 | $35.66 | $10,163 | 541,388 Direct | -0.05% | Disposed | -83.5% (price as of 2026-08-19) |
| March 8, 2023 | SSTI | S | 140 | $35.55 | $4,977 | 541,673 Direct | -0.03% | Disposed | -83.5% (price as of 2026-08-19) |
| Feb. 28, 2023 | SSTI | S | 667 | $32.24 | $21,504 | 541,813 Direct | -0.12% | Disposed | -81.8% (price as of 2026-08-19) |
| Dec. 12, 2022 | SSTI | S | 455 | $34.12 | $15,525 | 481,671 Direct | -0.09% | Disposed | -82.8% (price as of 2026-08-19) |
| Dec. 8, 2022 | SSTI | S | 224 | $32.77 | $7,340 | 482,126 Direct | -0.05% | Disposed | -82.1% (price as of 2026-08-19) |
| Dec. 7, 2022 | SSTI | S | 460 | $31.83 | $14,642 | 482,350 Direct | -0.10% | Disposed | -81.5% (price as of 2026-08-19) |
| Nov. 18, 2022 | SSTI | S | 945 | $33.79 | $31,932 | 482,810 Direct | -0.20% | Disposed | -82.6% (price as of 2026-08-19) |
| Aug. 24, 2022 | SSTI | S | 1,947 | $33.60 | $65,419 | 483,755 Direct | -0.40% | Disposed | -82.5% (price as of 2026-08-19) |
| Aug. 24, 2022 | SSTI | S | 5,853 | $33.30 | $194,905 | 485,702 Direct | -1.19% | Disposed | -82.3% (price as of 2026-08-19) |
| Aug. 23, 2022 | SSTI | S | 3,347 | $33.73 | $112,894 | 491,555 Direct | -0.68% | Disposed | -82.6% (price as of 2026-08-19) |
| Aug. 23, 2022 | SSTI | S | 151 | $30.37 | $4,586 | 494,902 Direct | -0.03% | Disposed | -80.6% (price as of 2026-08-19) |
| Aug. 22, 2022 | SSTI | S | 3,612 | $33.86 | $122,302 | 495,053 Direct | -0.72% | Disposed | -82.6% (price as of 2026-08-19) |
| June 3, 2022 | SSTI | S | 3,684 | $30.20 | $111,257 | 498,665 Direct | -0.73% | Disposed | -80.5% (price as of 2026-08-19) |
| June 2, 2022 | SSTI | S | 3,611 | $30.81 | $111,255 | 502,349 Direct | -0.71% | Disposed | -80.9% (price as of 2026-08-19) |
| June 1, 2022 | SSTI | S | 4,111 | $31.27 | $128,551 | 505,960 Direct | -0.81% | Disposed | -81.2% (price as of 2026-08-19) |
| May 13, 2022 | TNET | P | 600 | $80.16 | $48,096 | 5,934 Direct | +11.25% | Acquired | -10.7% (price as of 2026-08-19) |
| Dec. 7, 2021 | SSTI | S | 27 | $34.15 | $922 | 471,530 Direct | -0.01% | Disposed | -82.8% (price as of 2026-08-19) |
| Dec. 7, 2021 | SSTI | S | 19,973 | $33.56 | $670,294 | 471,557 Direct | -4.06% | Disposed | -82.5% (price as of 2026-08-19) |
| Dec. 6, 2021 | SSTI | S | 201 | $34.05 | $6,844 | 491,530 Direct | -0.04% | Disposed | -82.7% (price as of 2026-08-19) |
| Dec. 6, 2021 | SSTI | S | 9,799 | $33.61 | $329,344 | 491,731 Direct | -1.95% | Disposed | -82.5% (price as of 2026-08-19) |
| Dec. 3, 2021 | SSTI | S | 127 | $35.21 | $4,472 | 501,530 Direct | -0.03% | Disposed | -83.3% (price as of 2026-08-19) |
| Dec. 3, 2021 | SSTI | S | 800 | $34.08 | $27,264 | 501,657 Direct | -0.16% | Disposed | -82.7% (price as of 2026-08-19) |
| Dec. 3, 2021 | SSTI | S | 9,073 | $33.31 | $302,222 | 502,457 Direct | -1.77% | Disposed | -82.3% (price as of 2026-08-19) |
| May 4, 2021 | TNET | P | 600 | $78.98 | $47,388 | 3,235 Direct | +22.77% | Acquired | -9.4% (price as of 2026-08-19) |
| March 8, 2021 | SSTI | S | 1,509 | $36.55 | $55,154 | 477,575 Direct | -0.31% | Disposed | -83.9% (price as of 2026-08-19) |
| March 8, 2021 | SSTI | S | 8,931 | $35.52 | $317,229 | 479,084 Direct | -1.83% | Disposed | -83.4% (price as of 2026-08-19) |
| Dec. 9, 2020 | SSTI | S | 9,943 | $32.35 | $321,656 | 499,619 Direct | -1.95% | Disposed | -81.8% (price as of 2026-08-19) |
| Dec. 9, 2020 | SSTI | S | 15,057 | $33.44 | $503,506 | 484,562 Direct | -3.01% | Disposed | -82.4% (price as of 2026-08-19) |
| Dec. 8, 2020 | SSTI | S | 404 | $34.20 | $13,817 | 509,562 Direct | -0.08% | Disposed | -82.8% (price as of 2026-08-19) |
| Dec. 8, 2020 | SSTI | S | 24,596 | $33.57 | $825,688 | 509,966 Direct | -4.60% | Disposed | -82.5% (price as of 2026-08-19) |
| Dec. 7, 2020 | SSTI | S | 1,988 | $34.60 | $68,785 | 534,562 Direct | -0.37% | Disposed | -83.0% (price as of 2026-08-19) |
| Dec. 7, 2020 | SSTI | S | 8,012 | $33.80 | $270,806 | 536,550 Direct | -1.47% | Disposed | -82.6% (price as of 2026-08-19) |
| Feb. 25, 2020 | SSTI | S | 1,295 | $36.65 | $47,462 | 498,140 Direct | -0.26% | Disposed | -84.0% (price as of 2026-08-19) |
| Feb. 21, 2020 | SSTI | S | 34,531 | $36.35 | $1,255,202 | 506,373 Direct | -6.38% | Disposed | -83.8% (price as of 2026-08-19) |
| Feb. 21, 2020 | SSTI | S | 3,847 | $37.37 | $143,762 | 502,526 Direct | -0.76% | Disposed | -84.3% (price as of 2026-08-19) |
| Feb. 21, 2020 | SSTI | S | 2,891 | $38.27 | $110,639 | 499,635 Direct | -0.58% | Disposed | -84.6% (price as of 2026-08-19) |
| Feb. 21, 2020 | SSTI | S | 200 | $39.16 | $7,832 | 499,435 Direct | -0.04% | Disposed | -85.0% (price as of 2026-08-19) |
| May 30, 2019 | SSTI | S | 2,877 | $47.34 | $136,197 | 500,397 Direct | -0.57% | Disposed | -87.6% (price as of 2026-08-19) |
| May 30, 2019 | SSTI | S | 4,623 | $46.61 | $215,478 | 503,274 Direct | -0.91% | Disposed | -87.4% (price as of 2026-08-19) |
| March 8, 2019 | SSTI | S | 50,000 | $44.99 | $2,249,500 | 457,897 Direct | -9.84% | Disposed | -86.9% (price as of 2026-08-19) |
Showing latest 100 of 122 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2023 | SSTI | Stock Option (Right to Buy) | Common Stock (98,496) | $32.89 | Feb. 26, 2033 | 98,496 | Acquired |
| Feb. 17, 2022 | SSTI | Stock Option (Right to Buy) | Common Stock (191,320) | $26.50 | Feb. 16, 2032 | 191,320 | Acquired |
| March 25, 2021 | SSTI | Common Stock (Right to Buy) | Common Stock (15,000) | $3.06 | March 27, 2027 | 15,000 | Disposed |
| March 9, 2021 | SSTI | Stock Option (Right to Buy) | Common Stock (30,269) | $37.26 | March 8, 2031 | 30,269 | Acquired |
| Feb. 4, 2021 | SSTI | Stock Option (Rights to Buy) | Common Stock (1,000) | $3.06 | March 27, 2027 | 1,000 | Disposed |
| Feb. 4, 2021 | SSTI | Stock Option (Right to Buy) | Common Stock (2,453) | $1.70 | July 19, 2026 | 2,453 | Disposed |
| July 16, 2020 | SSTI | Stock Option (Right to Buy) | Common Stock (16,961) | $1.70 | July 19, 2026 | 16,961 | Disposed |
| May 13, 2020 | SSTI | Stock Option (Right to Buy) | Common Stock (10,000) | $1.70 | July 19, 2026 | 10,000 | Disposed |
| March 6, 2020 | SSTI | Stock Option (Right to Buy) | Common Stock (31,855) | $34.07 | March 5, 2030 | 31,855 | Acquired |
| March 6, 2020 | SSTI | Stock Option (Right to Buy) | Common Stock (31,855) | $19.62 | March 5, 2030 | 31,855 | Acquired |
| Aug. 16, 2019 | SSTI | Stock Option (Right to Buy) | Common Stock (4,902) | $1.70 | July 19, 2026 | 4,902 | Disposed |
| May 31, 2019 | SSTI | Stock Option (Right to Buy) | Common Stock (33,332) | $1.70 | July 19, 2026 | 33,332 | Disposed |
| March 11, 2019 | SSTI | Stock Option (Right to Buy) | Common Stock (50,000) | $1.70 | July 19, 2026 | 50,000 | Disposed |
| March 6, 2019 | SSTI | Common Stock (Right to Buy) | Common Stock (52,943) | $0.68 | Oct. 31, 2022 | 52,943 | Disposed |
| Nov. 20, 2018 | SSTI | Common Stock (Right to Buy) | Common Stock (5,000) | $0.68 | Oct. 31, 2022 | 5,000 | Disposed |
| Feb. 21, 2018 | SSTI | Common Stock (Right to Buy) | Common Stock (40,000) | $0.68 | Oct. 31, 2022 | 40,000 | Disposed |
| Feb. 16, 2018 | SSTI | Common Stock (Right to Buy) | Common Stock (50,000) | $0.68 | Oct. 31, 2022 | 50,000 | Disposed |
| Feb. 13, 2018 | SSTI | Common Stock | Common Stock (20,884) | $0.68 | June 9, 2021 | 20,884 | Disposed |
| Feb. 13, 2018 | SSTI | Common Stock (Right to Buy) | Common Stock (104,116) | $0.68 | Oct. 31, 2022 | 104,116 | Disposed |
| Feb. 8, 2018 | SSTI | Common Stock | Common Stock (71,764) | $0.68 | June 9, 2021 | 71,764 | Disposed |
| Feb. 8, 2018 | SSTI | Common Stock | Common Stock (71,764) | $0.68 | June 9, 2021 | 71,764 | Disposed |
| Feb. 8, 2018 | SSTI | Common Stock (Right to Buy) | Common Stock (78,236) | $0.68 | July 6, 2020 | 78,236 | Disposed |
| Jan. 4, 2018 | SSTI | Common Stock (Right to Buy) | Common Stock (25,000) | $0.68 | July 6, 2020 | 25,000 | Disposed |
| Nov. 21, 2017 | SSTI | Common Stock (Right to Buy) | Common Stock (10,000) | $0.68 | July 6, 2020 | 10,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 6, 2017 | SSTI | Common Stock | 0 | Direct |
| June 6, 2017 | SSTI | Stock Option (Right to Buy)→ Common Stock (113,236) | 113,236 | Direct |
| June 6, 2017 | SSTI | Stock Option (Right to Buy)→ Common Stock (92,648) | 92,648 | Direct |
| June 6, 2017 | SSTI | Stock Option (Right to Buy)→ Common Stock (247,059) | 247,059 | Direct |
| June 6, 2017 | SSTI | Stock Option (Right to Buy)→ Common Stock (117,648) | 117,648 | Direct |
| June 6, 2017 | SSTI | Stock Option (Right to Buy)→ Common Stock (34,000) | 34,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $472,500 | — | — | — | $302,400 | — | $7,000 | $4,600,051 |
| 2024 | $468,750 | — | — | — | $366,188 | — | $14,014 | $4,986,576 |
| 2023 | $450,000 | — | — | — | — | — | $7,800 | $4,708,087 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.