David Tuck
CIK 1664707 · View on SEC EDGAR ↗
First SEC filing: Jan. 25, 2016 · Latest: Jan. 25, 2016
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 15, 2018 | CRIS | A | 535,000 | — | — | 535,000 Direct | — | Acquired | (price as of 2026-08-19) |
| Jan. 22, 2018 | CRIS | A | 133,750 | — | — | 169,424 Direct | +374.92% | Acquired | (price as of 2026-08-19) |
| Feb. 14, 2017 | CRIS | A | 534,000 | — | — | 534,000 Direct | — | Acquired | (price as of 2026-08-19) |
| March 29, 2016 | CRIS | A | 300,000 | — | — | 300,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| May 15, 2018 | CRIS | Employee stock option (right to buy) | Common stock (535,000) | $0.69 | Jan. 21, 2028 | 535,000 | Acquired |
| Feb. 14, 2017 | CRIS | Employee stock option (right to buy) | Common stock (534,000) | $2.63 | Feb. 13, 2027 | 534,000 | Acquired |
| March 29, 2016 | CRIS | Employee stock option (right to buy) | Common stock (300,000) | $1.51 | March 29, 2026 | 300,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
CRIS
SVP| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2018 | — | — | — | — | — | — | — | — |
| 2017 | $419,135,371,308 | — | — | — | $13,608,084,375 | — | $1,080,010,600 | $1,362,957,766,043 |
| 2016 | $371,308 | — | — | — | $84,375 | — | $10,600 | $766,043 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.