Charles W Patrick
CIK 1348789 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 6, 2018 · Latest: Dec. 6, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 26 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
26 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 27, 2018 | OSUR | S | 8,000 | $16.29 | $130,320 | 54,298 Direct | -12.84% | Disposed | -76.6% (price as of 2026-08-19) |
| Aug. 30, 2017 | OSUR | S | 1,000 | $20.11 | $20,110 | 51,104 Direct | -1.92% | Disposed | -81.1% (price as of 2026-08-19) |
| May 30, 2017 | OSUR | S | 6,666 | $15.15 | $100,990 | 52,104 Direct | -11.34% | Disposed | -74.9% (price as of 2026-08-19) |
| May 5, 2017 | OSUR | S | 745 | $14.96 | $11,145 | 56,881 Direct | -1.29% | Disposed | -74.6% (price as of 2026-08-19) |
| May 5, 2017 | OSUR | S | 9,255 | $14.96 | $138,455 | 0 Indirect | -100.00% | Disposed | -74.6% (price as of 2026-08-19) |
| Feb. 28, 2017 | OSUR | S | 5,650 | $11.30 | $63,845 | 9,255 Indirect | -37.91% | Disposed | -66.3% (price as of 2026-08-19) |
| Feb. 28, 2017 | OSUR | S | 13,880 | $11.27 | $156,428 | 60,076 Direct | -18.77% | Disposed | -66.2% (price as of 2026-08-19) |
| Feb. 27, 2017 | OSUR | S | 1,003 | $11.35 | $11,384 | 73,956 Direct | -1.34% | Disposed | -66.5% (price as of 2026-08-19) |
| Feb. 27, 2017 | OSUR | S | 15,000 | $11.30 | $169,500 | 74,959 Direct | -16.67% | Disposed | -66.3% (price as of 2026-08-19) |
| Aug. 31, 2016 | OSUR | S | 17,483 | $8.58 | $150,004 | 14,905 Indirect | -53.98% | Disposed | -55.7% (price as of 2026-08-19) |
| Aug. 29, 2016 | OSUR | S | 2,250 | $8.94 | $20,115 | 74,959 Direct | -2.91% | Disposed | -57.4% (price as of 2026-08-19) |
| Aug. 5, 2016 | OSUR | S | 6,575 | $7.24 | $47,603 | 77,209 Direct | -7.85% | Disposed | -47.4% (price as of 2026-08-19) |
| Nov. 7, 2008 | OSUR | P | 15,000 | $3.38 | $50,700 | 15,000 Direct | — | Acquired | 12.6% (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 |
|---|---|---|---|---|---|---|---|
| Nov. 21, 2017 | OSUR | Nonqualified stock options | Common stock (15,000) | $8.06 | Feb. 1, 2018 | 15,000 | Disposed |
| Feb. 1, 2017 | OSUR | Nonqualified stock options | Common stock (15,000) | $8.28 | Feb. 1, 2017 | 15,000 | Disposed |
| Feb. 1, 2008 | OSUR | NonQual. Stock Options | Common Stock (15,000) | $8.06 | Feb. 1, 2018 | 15,000 | Acquired |
| Feb. 1, 2007 | OSUR | NonQual. Stock Options | Common Stock (15,000) | $8.28 | Feb. 1, 2017 | 15,000 | Acquired |
| Jan. 9, 2006 | OSUR | NonQual. Stock Options | Common Stock (40,000) | $9.78 | Jan. 9, 2016 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).