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Brian Crowley
Insider
First SEC filing: May 19, 2017 · Latest: May 19, 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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 21, 2018 | DAIO | A | 6,000 | $7.10 | $42,600 | 50,556 Direct | +13.47% | Acquired | -58.0% (price as of 2026-10-02) |
| March 7, 2018 | DAIO | M | 15,000 | $2.88 | $43,200 | 49,504 Direct | +43.47% | Acquired | 3.5% (price as of 2026-10-02) |
| March 7, 2018 | DAIO | F | 4,948 | $8.74 | $43,246 | 44,556 Direct | -10.00% | Disposed | -65.9% (price as of 2026-10-02) |
| March 7, 2018 | DAIO | M | 15,000 | $2.88 | $43,200 | 0 Direct | -100.00% | Disposed | 3.5% (price as of 2026-10-02) |
| May 18, 2017 | DAIO | A | 2,400 | $7.26 | $17,424 | 34,504 Direct | +7.48% | Acquired | -59.0% (price as of 2026-10-02) |
| May 24, 2016 | DAIO | A | 5,400 | $2.60 | $14,040 | 32,104 Direct | +20.22% | Acquired | 14.6% (price as of 2026-10-02) |
| May 22, 2015 | DAIO | A | 3,700 | $3.16 | $11,692 | 26,704 Direct | +16.08% | Acquired | -5.7% (price as of 2026-10-02) |
| March 17, 2015 | DAIO | P | 1,200 | $3.33 | $3,996 | 23,004 Direct | +5.50% | Acquired | -10.5% (price as of 2026-10-02) |
| March 13, 2015 | DAIO | P | 404 | $3.25 | $1,313 | 21,804 Direct | +1.89% | Acquired | -8.3% (price as of 2026-10-02) |
| May 30, 2014 | DAIO | P | 3,000 | $2.66 | $7,980 | 21,400 Direct | +16.30% | Acquired | 12.0% (price as of 2026-10-02) |
| May 19, 2014 | DAIO | A | 4,600 | · | · | 18,400 Direct | +33.33% | Acquired | (price as of 2026-10-02) |
| March 4, 2014 | DAIO | P | 4,000 | $2.49 | $9,960 | 13,800 Direct | +40.82% | Acquired | 19.7% (price as of 2026-10-02) |
| May 29, 2013 | DAIO | P | 2,000 | $2.00 | $4,000 | 9,800 Direct | +25.64% | Acquired | 49.0% (price as of 2026-10-02) |
| May 24, 2013 | DAIO | A | 5,800 | · | · | 7,800 Direct | +290.00% | Acquired | (price as of 2026-10-02) |
| Aug. 16, 2012 | DAIO | P | 856 | $2.55 | $2,183 | 2,000 Direct | +74.83% | Acquired | 16.9% (price as of 2026-10-02) |
| Aug. 15, 2012 | DAIO | P | 1,000 | $2.50 | $2,500 | 1,000 Direct | · | Acquired | 19.2% (price as of 2026-10-02) |
| Aug. 15, 2012 | DAIO | P | 144 | $2.49 | $359 | 1,144 Direct | +14.40% | Acquired | 19.7% (price as of 2026-10-02) |
| June 5, 2012 | DAIO | A | 15,000 | $2.88 | $43,200 | 15,000 Direct | · | Acquired | 3.5% (price as of 2026-10-02) |
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 7, 2018 | DAIO | COMMON STOCK | COMMON STOCK | $2.88 | June 5, 2018 | 15,000 | Disposed |
| June 5, 2012 | DAIO | Common Stock | Common Stock DAIO | $2.88 | June 5, 2018 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).