Edward J Handler III
CIK 1307370 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 27, 2006 · Latest: Feb. 27, 2006
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 21, 2017 | SOTK | S | 5,300 | $1.18 | $6,254 | 44,797 Direct | -10.58% | Disposed | 335.6% (price as of 2026-08-18) |
| Dec. 28, 2016 | SOTK | S | 6,300 | $1.20 | $7,560 | 50,097 Direct | -11.17% | Disposed | 328.3% (price as of 2026-08-18) |
| Dec. 27, 2016 | SOTK | S | 5,182 | $1.21 | $6,270 | 56,397 Direct | -8.42% | Disposed | 324.8% (price as of 2026-08-18) |
| Oct. 21, 2005 | SOTK | P | 4,350 | $1.80 | $7,830 | 97,508 Indirect | +4.67% | Acquired | 185.6% (price as of 2026-08-18) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 8, 2012 | SOTK | OPTIONS | SONOTEK CORP COMMON STOCK (10,000) | $1.06 | Sept. 28, 2014 | 10,000 | Disposed |
| Nov. 8, 2012 | SOTK | OPTIONS | SONOTEK CORP COMMON STOCK (10,000) | $0.74 | Aug. 16, 2005 | 10,000 | Disposed |
| Nov. 8, 2012 | SOTK | OPTIONS | SONOTEK CORP COMMON STOCK (10,000) | $0.74 | March 3, 2018 | 10,000 | Disposed |
| Nov. 8, 2012 | SOTK | OPTIONS | SONOTEK CORP COMMON STOCK (30,000) | $0.61 | Nov. 6, 2022 | 30,000 | Acquired |
| March 5, 2008 | SOTK | Options | SonoTek Corp Common stock (5,000) | $0.74 | March 5, 2018 | 5,000 | Acquired |
| March 5, 2008 | SOTK | Options | SonoTek Corp Common Stock (5,000) | $0.74 | March 5, 2018 | 5,000 | Acquired |
| March 5, 2008 | SOTK | Options | SonoTek Corp Common Stock (10,000) | $0.74 | Aug. 18, 2015 | 10,000 | Acquired |
| March 5, 2008 | SOTK | Options | SonoTek Corp Common Stock (10,000) | $2.43 | Aug. 18, 2015 | 10,000 | Disposed |
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.