Alan R. Stewart

CIK 1705492 · View on SEC EDGAR ↗

Insider

First SEC filing: June 6, 2017 · Latest: June 6, 2017

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 50 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

50 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 10, 2024 SSTI S 15,000 $13.95 $209,250 138,851 Direct -9.75% Disposed -56.1% (price as of 2026-08-21)
March 10, 2023 SSTI S 310 $35.26 $10,931 112,356 Direct -0.28% Disposed -82.6% (price as of 2026-08-21)
Feb. 28, 2023 SSTI S 467 $32.87 $15,350 115,126 Direct -0.40% Disposed -81.4% (price as of 2026-08-21)
Feb. 28, 2023 SSTI S 2,041 $34.13 $69,659 113,085 Direct -1.77% Disposed -82.1% (price as of 2026-08-21)
Feb. 27, 2023 SSTI S 3 $33.70 $101 115,593 Direct 0.00% Disposed -81.8% (price as of 2026-08-21)
Feb. 27, 2023 SSTI S 100 $33.85 $3,385 115,596 Direct -0.09% Disposed -81.9% (price as of 2026-08-21)
Feb. 27, 2023 SSTI S 3,961 $33.38 $132,218 115,696 Direct -3.31% Disposed -81.7% (price as of 2026-08-21)
Feb. 27, 2023 SSTI S 7,922 $33.64 $266,496 119,657 Direct -6.21% Disposed -81.8% (price as of 2026-08-21)
Dec. 12, 2022 SSTI S 245 $34.07 $8,347 107,509 Direct -0.23% Disposed -82.0% (price as of 2026-08-21)
Dec. 8, 2022 SSTI S 148 $32.77 $4,850 107,754 Direct -0.14% Disposed -81.3% (price as of 2026-08-21)
Dec. 7, 2022 SSTI S 171 $32.31 $5,525 107,902 Direct -0.16% Disposed -81.1% (price as of 2026-08-21)
Nov. 18, 2022 SSTI S 542 $33.58 $18,200 106,543 Direct -0.51% Disposed -81.8% (price as of 2026-08-21)
Nov. 11, 2022 SSTI S 1,801 $36.16 $65,124 107,085 Direct -1.65% Disposed -83.1% (price as of 2026-08-21)
Nov. 11, 2022 SSTI S 13,171 $34.90 $459,668 108,886 Direct -10.79% Disposed -82.5% (price as of 2026-08-21)
March 2, 2022 SSTI P 14,787 $26.48 $391,560 122,057 Direct +13.78% Acquired -76.9% (price as of 2026-08-21)
March 2, 2022 SSTI P 5,213 $25.94 $135,225 107,270 Direct +5.11% Acquired -76.4% (price as of 2026-08-21)
Sept. 15, 2021 SSTI P 750 $35.83 $26,872 3,750 Indirect +25.00% Acquired -82.9% (price as of 2026-08-21)
Sept. 15, 2021 SSTI P 250 $35.67 $8,918 4,750 Indirect +5.56% Acquired -82.8% (price as of 2026-08-21)
Sept. 14, 2021 SSTI P 870 $34.53 $30,041 83,132 Direct +1.06% Acquired -82.3% (price as of 2026-08-21)
Sept. 14, 2021 SSTI P 2,130 $34.66 $73,826 82,262 Direct +2.66% Acquired -82.3% (price as of 2026-08-21)
Sept. 14, 2021 SSTI P 1,000 $34.05 $34,050 80,132 Direct +1.26% Acquired -82.0% (price as of 2026-08-21)
March 3, 2021 SSTI P 3,000 $38.00 $114,000 3,000 Indirect — Acquired -83.9% (price as of 2026-08-21)
March 3, 2021 SSTI P 4,500 $38.00 $171,000 72,562 Direct +6.61% Acquired -83.9% (price as of 2026-08-21)
Dec. 11, 2020 SSTI P 5,600 $32.87 $184,072 68,062 Direct +8.97% Acquired -81.4% (price as of 2026-08-21)
Dec. 9, 2020 SSTI P 491 $32.01 $15,717 62,462 Direct +0.79% Acquired -80.9% (price as of 2026-08-21)
Feb. 21, 2020 SSTI S 100 $39.19 $3,919 45,513 Direct -0.22% Disposed -84.4% (price as of 2026-08-21)
Feb. 21, 2020 SSTI S 4,614 $38.14 $175,978 45,613 Direct -9.19% Disposed -84.0% (price as of 2026-08-21)
Feb. 21, 2020 SSTI S 5,198 $37.02 $192,430 50,227 Direct -9.38% Disposed -83.5% (price as of 2026-08-21)
May 30, 2019 SSTI S 429 $47.49 $20,373 45,002 Direct -0.94% Disposed -87.1% (price as of 2026-08-21)
May 30, 2019 SSTI S 1,600 $46.71 $74,736 45,431 Direct -3.40% Disposed -86.9% (price as of 2026-08-21)
March 8, 2019 SSTI S 14,000 $44.99 $629,860 47,031 Direct -22.94% Disposed -86.4% (price as of 2026-08-21)
Feb. 23, 2018 SSTI P 3,000 $17.29 $51,870 38,643 Direct +8.42% Acquired -64.6% (price as of 2026-08-21)
Dec. 6, 2017 SSTI P 3,000 $13.53 $40,590 13,090 Direct +29.73% Acquired -54.8% (price as of 2026-08-21)
June 12, 2017 SSTI P 9,090 $11.00 $99,990 9,090 Direct — Acquired -44.4% (price as of 2026-08-21)

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 (24,624) $32.89 Feb. 26, 2023 24,624 Acquired
Jan. 3, 2023 SSTI Stock Option (Right to Buy) Common Stock (563) $3.06 March 27, 2027 563 Disposed
Jan. 3, 2023 SSTI Stock Option (Right to Buy) Common Stock (4,305) $3.06 March 13, 2027 4,305 Disposed
Feb. 17, 2022 SSTI Stock Option (Right to Buy) Common Stock (31,887) $26.50 Feb. 16, 2032 31,887 Acquired
March 9, 2021 SSTI Stock Option (Right to Buy) Common Stock (6,165) $37.26 March 8, 2031 6,165 Acquired
July 15, 2020 SSTI Stock Option (Right to Buy) Common Stock (688) $3.06 March 27, 2027 688 Disposed
July 15, 2020 SSTI Stock Option (Right to Buy) Common Stock (3,765) $3.06 March 13, 2027 3,765 Disposed
May 12, 2020 SSTI Stock Option (Right to Buy) Common Stock (3,000) $3.06 March 13, 2027 3,000 Disposed
March 6, 2020 SSTI Stock Option (Right to Buy) Common Stock (13,697) $34.07 March 5, 2030 13,697 Acquired
March 6, 2020 SSTI Stock Option (Right to Buy) Common Stock (13,697) $19.62 March 5, 2030 13,697 Acquired
Aug. 16, 2019 SSTI Stock Option (Right to Buy) Common Stock (937) $3.06 March 27, 2027 937 Disposed
Aug. 16, 2019 SSTI Stock Option (Right to Buy) Common Stock (4,845) $3.06 March 13, 2027 4,845 Disposed
May 31, 2019 SSTI Stock Option (Right to Buy) Common Stock (2,368) $3.06 March 13, 2027 2,368 Disposed
Nov. 19, 2018 SSTI Stock Option (Right to Buy) Common Stock (2,000) $3.06 March 13, 2027 2,000 Disposed
May 10, 2018 SSTI Stock Option (Right to Buy) Common Stock (812) $3.06 March 27, 2027 812 Disposed
May 10, 2018 SSTI Stock Option (Right to Buy) Common Stock (617) $3.06 March 13, 2027 617 Disposed
April 26, 2018 SSTI Stock Option (Right to Buy) Common Stock (1,412) $3.06 Oct. 25, 2026 1,412 Disposed
April 24, 2018 SSTI Stock Option (Right to Buy) Common Stock (8,600) $3.06 March 13, 2027 8,600 Disposed
Jan. 2, 2018 SSTI Stock Option (Right to Buy) Common Stock (2,000) $3.06 Oct. 25, 2021 2,000 Disposed
Jan. 2, 2018 SSTI Stock Option (Right to Buy) Common Stock (2,000) $3.06 Oct. 25, 2021 2,000 Disposed
Nov. 21, 2017 SSTI Stock Option (Right to Buy) Common Stock (1,000) $3.06 Oct. 25, 2021 1,000 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 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 (4,412) 4,412 Direct
June 6, 2017 SSTI Stock Option (Right to Buy)→ Common Stock (29,500) 29,500 Direct
June 6, 2017 SSTI Stock Option (Right to Buy)→ Common Stock (3,000) 3,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

SSTI

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $378,000 — — — $136,445 — $7,000 $1,714,624
2024 $375,000 — — — $161,123 — $12,123 $1,841,261
2023 $360,000 — — — — — $7,800 $1,515,805

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.