David L. Weinstein
CIK 1442627 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 1, 2017 · Latest: Dec. 1, 2017
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 16 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 9, 2016 | FOR | A | 1,788 | — | — | 29,405 Direct | +6.47% | Acquired | (price as of 2026-08-20) |
| May 10, 2016 | FOR | A | 1,689 | — | — | 27,617 Direct | +6.51% | Acquired | (price as of 2026-08-20) |
| Feb. 9, 2016 | FOR | A | 10,901 | — | — | 25,928 Direct | +72.54% | Acquired | (price as of 2026-08-20) |
| Nov. 19, 2015 | FOR | A | 170 | — | — | 15,027 Direct | +1.14% | Acquired | (price as of 2026-08-20) |
| Nov. 10, 2015 | FOR | A | 3,197 | — | — | 14,857 Direct | +27.42% | Acquired | (price as of 2026-08-20) |
| Aug. 11, 2015 | FOR | A | 2,379 | — | — | 11,660 Direct | +25.63% | Acquired | (price as of 2026-08-20) |
| May 12, 2015 | FOR | A | 1,647 | — | — | 9,281 Direct | +21.57% | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 7,634 | — | — | 7,634 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 10, 2015 | FOR | A | 20,000 | — | — | 20,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Feb. 10, 2015 | FOR | Option (right to buy) [F2] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
| Feb. 10, 2015 | FOR | Option (right to buy) [F2] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
| Feb. 10, 2015 | FOR | Option (right to buy) [F2] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
| Feb. 10, 2015 | FOR | Option (right to buy) [F2] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
| Feb. 10, 2015 | FOR | Option (right to buy) [F2] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
| Feb. 10, 2015 | FOR | Option (right to buy) [F2] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
| Feb. 10, 2015 | FOR | Option (right to buy) [F2] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
| Feb. 10, 2015 | FOR | Option (right to buy) [F3] | Common Stock (20,000) | $14.08 | Feb. 10, 2025 | 20,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 1, 2017 | ENSC | Common Stock | 25,000 | Direct |