Snehal Patel

CIK 1806920 · View on SEC EDGAR ↗

Insider

First SEC filing: Sept. 24, 2020 · Latest: Sept. 24, 2020

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Insider at

Insider transactions

5 buys (P) 0 sells (S) Net: $97,003 + 26 non-open-market transactions below Avg return of open purchases vs now: 33.8% 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

26 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
July 29, 2026 GLSI P 700 $13.10 $9,170 5,611,402 Direct +0.01% Acquired 35.4% (price as of 2026-08-19)
July 28, 2026 GLSI P 1,500 $13.59 $20,385 5,610,702 Direct +0.03% Acquired 30.5% (price as of 2026-08-19)
July 27, 2026 GLSI P 1,500 $13.62 $20,430 5,609,202 Direct +0.03% Acquired 30.2% (price as of 2026-08-19)
July 24, 2026 GLSI P 1,100 $12.88 $14,168 5,607,702 Direct +0.02% Acquired 37.7% (price as of 2026-08-19)
July 23, 2026 GLSI P 2,500 $13.14 $32,850 5,606,602 Direct +0.04% Acquired 35.0% (price as of 2026-08-19)
Feb. 4, 2022 GLSI P 5,000 $19.59 $97,950 1,199,429 Direct +0.42% Acquired -9.4% (price as of 2026-08-19)
Sept. 29, 2020 GLSI P 16,667 $4.60 $76,668 1,184,839 Direct +1.43% Acquired 285.7% (price as of 2026-08-19)
Sept. 29, 2020 GLSI P 114,347 $5.75 $657,495 863,683 Direct +15.26% Acquired 208.5% (price as of 2026-08-19)

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
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (7,292) — — 7,292 Disposed
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (6,929) — — 6,929 Disposed
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (14,401) — — 14,401 Disposed
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (7,292) — — 7,292 Acquired
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (6,929) — — 6,929 Acquired
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (14,401) — — 14,401 Acquired
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (43,072) — — 43,072 Disposed
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (45,328) — — 45,328 Disposed
Sept. 29, 2020 GLSI Series D Preferred Stock Common Stock (89,510) — — 89,510 Disposed
Sept. 29, 2020 GLSI Series C Preferred Stock Common Stock (33,708) — — 33,708 Disposed
Sept. 29, 2020 GLSI Series C Preferred Stock Common Stock (10,394) — — 10,394 Disposed
Sept. 29, 2020 GLSI Series B Preferred Stock Common Stock (2,997) — — 2,997 Disposed
Sept. 29, 2020 GLSI Series B Preferred Stock Common Stock (76,780) — — 76,780 Disposed
Sept. 29, 2020 GLSI Series B Preferred Stock Common Stock (13,736) — — 13,736 Disposed
Sept. 29, 2020 GLSI Series A Preferred Stock Common Stock (1,144,529) — — 1,144,529 Disposed
Sept. 29, 2020 GLSI Series A Preferred Stock Common Stock (176,448) — — 176,448 Disposed

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

Initial ownership (Form 3) 15 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Sept. 24, 2020 GLSI Common stock 749,336 Direct
Sept. 24, 2020 GLSI Common stock 176,798 Indirect
Sept. 24, 2020 GLSI Common stock 2,405,670 Indirect
Sept. 24, 2020 GLSI Common stock 1,320,226 Indirect
Sept. 24, 2020 GLSI Common stock 1,329,590 Indirect
Sept. 24, 2020 GLSI Series A Preferred Stock→ Common stock (176,448) 176,448 Direct
Sept. 24, 2020 GLSI Series A Preferred Stock→ Common stock (1,144,529) 1,144,529 Indirect
Sept. 24, 2020 GLSI Series B Preferred Stock→ Common stock (13,736) 13,736 Direct
Sept. 24, 2020 GLSI Series B Preferred Stock→ Common stock (76,780) 76,780 Indirect
Sept. 24, 2020 GLSI Series B Preferred Stock→ Common stock (2,997) 2,997 Indirect
Sept. 24, 2020 GLSI Series C Preferred Stock→ Common stock (10,394) 10,394 Direct
Sept. 24, 2020 GLSI Series C Preferred Stock→ Common stock (33,708) 33,708 Indirect
Sept. 24, 2020 GLSI Series D Preferred Stock→ Common stock (89,510) 89,510 Direct
Sept. 24, 2020 GLSI Series D Preferred Stock→ Common stock (45,328) 45,328 Indirect
Sept. 24, 2020 GLSI Series D Preferred Stock→ Common stock (43,072) 43,072 Indirect