Kevin Tan

CIK 1884056 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 11, 2023 · Latest: Jan. 11, 2023

On this page

Insider at

Insider transactions

0 buys (P) 4 sells (S) Net: $-329,544 + 24 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

24 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 18, 2026 SLDB S 5,404 $5.82 $31,451 99,422 Direct -5.16% Disposed 61.9% (price as of 2026-08-21)
Feb. 4, 2026 SLDB S 14,783 $6.44 $95,203 94,201 Direct -13.56% Disposed 46.3% (price as of 2026-08-21)
Feb. 2, 2026 SLDB S 26,837 $6.44 $172,830 108,984 Direct -19.76% Disposed 46.3% (price as of 2026-08-21)
Jan. 13, 2026 SLDB S 5,704 $5.27 $30,060 46,100 Direct -11.01% Disposed 78.7% (price as of 2026-08-21)
Feb. 14, 2025 SLDB S 3,164 $3.96 $12,529 32,250 Direct -8.93% Disposed 137.9% (price as of 2026-08-21)
Jan. 10, 2025 SLDB S 4,073 $3.89 $15,844 24,789 Direct -14.11% Disposed 142.2% (price as of 2026-08-21)
Jan. 9, 2024 SLDB S 3,935 $8.20 $32,267 9,308 Direct -29.71% Disposed 14.9% (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. 13, 2026 SLDB Restricted Stock Units Common Stock (10,625) — — 10,625 Disposed
Jan. 31, 2026 SLDB Restricted Stock Units Common Stock (33,075) — — 33,075 Disposed
Jan. 29, 2026 SLDB Restricted Stock Units Common Stock (56,647) — — 56,647 Acquired
Jan. 29, 2026 SLDB Restricted Stock Units Common Stock (93,500) — — 93,500 Acquired
Jan. 29, 2026 SLDB Employee Stock Option (Right to Buy) Common Stock (187,000) $6.60 Jan. 29, 2036 187,000 Acquired
Jan. 29, 2026 SLDB Performance Stock Units Common Stock (56,646) — — 56,646 Disposed
Jan. 9, 2026 SLDB Restricted Stock Units Common Stock (11,250) — — 11,250 Disposed
Aug. 14, 2025 SLDB Restricted Stock Units Common Stock (62,500) — — 62,500 Acquired
Aug. 14, 2025 SLDB Employee Stock Option (Right to Buy) Common Stock (125,000) $6.17 Aug. 14, 2035 125,000 Acquired
Feb. 13, 2025 SLDB Restricted Stock Units Common Stock (10,625) — — 10,625 Disposed
Jan. 31, 2025 SLDB Restricted Stock Units Common Stock (132,300) — — 132,300 Acquired
Jan. 9, 2025 SLDB Restricted Stock Units Common Stock (11,250) — — 11,250 Disposed
Feb. 13, 2024 SLDB Restricted Stock Units Common Stock (42,500) — — 42,500 Acquired
Feb. 13, 2024 SLDB Employee Stock Option (Right to Buy) Common Stock (85,000) $7.85 Feb. 13, 2034 85,000 Acquired
Jan. 9, 2024 SLDB Restricted Stock Units Common Stock (11,250) — — 11,250 Disposed
Jan. 9, 2023 SLDB Restricted Stock Units Common Stock (45,000) — — 45,000 Acquired
Jan. 9, 2023 SLDB Employee Stock Option (Right to Buy) Common Stock (90,000) $6.00 Jan. 9, 2033 90,000 Acquired

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

Compensation (DEF 14A)

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

SLDB

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2023 $416,146 $170,000 — — — — $11,880 $1,346,305

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