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John A Graham
Insider
First SEC filing: March 22, 2017 · Latest: March 22, 2017
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 20, 2017 | GCTK | A | 844,130 | · | · | 844,130 Direct | · | Acquired | (price as of 2026-10-05) |
| March 20, 2017 | GCTK | A | 559,414 | · | · | 559,414 Direct | · | Acquired | (price as of 2026-10-05) |
| March 20, 2017 | GCTK | A | 1,673,996 | · | · | 1,673,996 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| March 20, 2017 | GCTK | Option (Right to Buy) | Common Stock, par value $0.001 per share | $7.75 | March 20, 2027 | 844,130 | Acquired |
| March 20, 2017 | GCTK | Option (Right to Buy) | Common Stock, par value $0.001 per share | $5.41 | March 20, 2027 | 559,414 | Acquired |
| March 20, 2017 | GCTK | Option (Right to Buy) | Common Stock, par value $0.001 per share | $4.50 | March 20, 2027 | 1,673,996 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).