Arthur D Kowaloff
CIK 1306483 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 16, 2018 · Latest: Jan. 16, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 47 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
47 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2017 | XRAY | S 10b5-1 | 27,213 | $62.00 | $1,687,206 | 28,479 Direct | -48.86% | Disposed | -82.4% (price as of 2026-08-20) |
| March 29, 2016 | XRAY | S 10b5-1 | 13,006 | $62.00 | $806,372 | 29,779 Direct | -30.40% | Disposed | -82.4% (price as of 2026-08-20) |
| March 14, 2016 | XRAY | S 10b5-1 | 13,607 | $61.23 | $833,157 | 30,379 Direct | -30.93% | Disposed | -82.1% (price as of 2026-08-20) |
| March 14, 2016 | XRAY | S 10b5-1 | 600 | $62.36 | $37,416 | 29,779 Direct | -1.98% | Disposed | -82.5% (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 |
|---|---|---|---|---|---|---|---|
| May 23, 2018 | XRAY | Stock Option (Right to Buy) | Common Stock (8,500) | $46.50 | May 23, 2028 | 8,500 | Acquired |
| May 11, 2018 | XRAY | Stock Option (Right to Buy) | Common Stock (9,071) | $14.89 | May 12, 2018 | 9,071 | Disposed |
| May 25, 2017 | XRAY | RSU (Restricted Stock Unit) | Common Stock (1,220) | — | — | 1,220 | Disposed |
| May 24, 2017 | XRAY | Stock Option (Right to Buy) | Common Stock (7,300) | $62.73 | May 24, 2027 | 7,300 | Acquired |
| April 14, 2017 | XRAY | RSU (Restricted Stock Unit) | Common Stock (6) | — | — | 6 | Acquired |
| Feb. 17, 2017 | XRAY | Stock Option (Right to Buy) | Common Stock (27,213) | $17.18 | Aug. 13, 2017 | 27,213 | Disposed |
| Jan. 13, 2017 | XRAY | RSU (Restricted Stock Unit) | Common Stock (6) | — | — | 6 | Acquired |
| Oct. 14, 2016 | XRAY | RSU (Restricted Stock Unit) | Common Stock (6) | — | — | 6 | Acquired |
| July 8, 2016 | XRAY | RSU (Restricted Stock Unit) | Common Stock (6) | — | — | 6 | Acquired |
| May 25, 2016 | XRAY | RSU (Restricted Stock Unit) | Common Stock (1,214) | — | May 25, 2017 | 1,214 | Acquired |
| May 25, 2016 | XRAY | Stock Option (Right to Buy) | Common Stock (5,800) | $61.77 | May 25, 2026 | 5,800 | Acquired |
| April 8, 2016 | XRAY | RSU (Restricted Stock Unit) | Common Stock (9) | — | — | 9 | Acquired |
| March 29, 2016 | XRAY | Option (Right to Buy) | Common Stock (13,006) | $23.43 | June 21, 2016 | 13,006 | Disposed |
| March 14, 2016 | XRAY | Option (Right to Buy) | Common Stock (14,207) | $23.43 | June 21, 2016 | 14,207 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).