Kenneth Hallock
CIK 1806925 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 24, 2020 · Latest: Sept. 24, 2020
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 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
8 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 29, 2020 | GLSI | P | 8,333 | $4.60 | $38,332 | 395,004 Indirect | +2.16% | Acquired | 284.1% (price as of 2026-08-20) |
| Sept. 29, 2020 | GLSI | P | 74,782 | $5.75 | $429,996 | 257,368 Indirect | +40.96% | Acquired | 207.3% (price as of 2026-08-20) |
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 (12,728) | — | — | 12,728 | Disposed |
| Sept. 29, 2020 | GLSI | Series D Preferred Stock | Common Stock (12,728) | — | — | 12,728 | Acquired |
| Sept. 29, 2020 | GLSI | Series D Preferred Stock | Common Stock (79,121) | — | — | 79,121 | Disposed |
| Sept. 29, 2020 | GLSI | Series C Preferred Stock | Common Stock (18,727) | — | — | 18,727 | Disposed |
| Sept. 29, 2020 | GLSI | Series B Preferred Stock | Common Stock (18,727) | — | — | 18,727 | 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 |
|---|---|---|---|---|
| Sept. 24, 2020 | GLSI | Common stock | 182,586 | Indirect |
| Sept. 24, 2020 | GLSI | Series B Preferred Stock→ Common stock (18,727) | 18,727 | Indirect |
| Sept. 24, 2020 | GLSI | Series C Preferred Stock→ Common stock (18,727) | 18,727 | Indirect |
| Sept. 24, 2020 | GLSI | Series D Preferred Stock→ Common stock (79,121) | 79,121 | Indirect |