Brian Oliver
CIK 1296084 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 25, 2004 · Latest: Aug. 25, 2004
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 11, 2009 | CWST | A | 21,993 | — | — | 21,993 Direct | — | Acquired | (price as of 2026-08-19) |
| March 16, 2009 | CWST | A | 20,000 | $0.66 | $13,200 | 68,500 Direct | +41.24% | Acquired | 13759.8% (price as of 2026-08-19) |
| March 11, 2009 | CWST | A | 13,000 | $0.70 | $9,100 | 48,500 Direct | +36.62% | Acquired | 12967.9% (price as of 2026-08-19) |
| Dec. 29, 2008 | CWST | A | 10,000 | $2.00 | $20,000 | 35,500 Direct | +39.22% | Acquired | 4473.8% (price as of 2026-08-19) |
| Dec. 15, 2008 | CWST | A | 13,000 | $3.19 | $41,470 | 25,500 Direct | +104.00% | Acquired | 2767.6% (price as of 2026-08-19) |
| Dec. 12, 2008 | CWST | A | 2,000 | $3.34 | $6,680 | 12,500 Direct | +19.05% | Acquired | 2638.8% (price as of 2026-08-19) |
| July 23, 2007 | CWST | A | 2,000 | $11.01 | $22,020 | 2,000 Direct | — | Acquired | 730.8% (price as of 2026-08-19) |
| July 6, 2006 | CWST | A | 9,000 | $13.00 | $117,000 | 9,000 Direct | — | Acquired | 603.7% (price as of 2026-08-19) |
| June 30, 2005 | CWST | A | 10,000 | $12.00 | $120,000 | 10,000 Direct | — | Acquired | 662.3% (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 |
|---|---|---|---|---|---|---|---|
| June 11, 2009 | CWST | Restricted Stock Unit | Class A Common Stock (21,993) | — | — | 21,993 | Acquired |
| July 23, 2007 | CWST | Option | Class A Common Stock (2,000) | $11.01 | July 23, 2017 | 2,000 | Acquired |
| July 6, 2006 | CWST | Option | Class A Common Stock (9,000) | $13.00 | July 6, 2016 | 9,000 | Acquired |
| June 30, 2005 | CWST | Option | Class A Common Stock (10,000) | $12.00 | June 30, 2015 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 25, 2004 | CWST | Class A Common Stock | 10,500 | Direct |
| Aug. 25, 2004 | CWST | Option→ Class A Common Stock (10,000) | 10,000 | Direct |
| Aug. 25, 2004 | CWST | Option→ Class A Common Stock (15,000) | 15,000 | Direct |
| Aug. 25, 2004 | CWST | Option→ Class A Common Stock (12,000) | 12,000 | Direct |
| Aug. 25, 2004 | CWST | Option→ Class A Common Stock (4,500) | 4,500 | Direct |
| Aug. 25, 2004 | CWST | Option→ Class A Common Stock (1,000) | 1,000 | Direct |