William T Comfort
CIK 1427914 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 26, 2008 · Latest: Feb. 26, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 24, 2012 | NBR | A | 12,000 | — | — | 172,000 Direct | +7.50% | Acquired | (price as of 2026-08-21) |
| Feb. 18, 2011 | NBR | A | 12,000 | — | — | 160,000 Direct | +8.11% | Acquired | (price as of 2026-08-21) |
| Feb. 18, 2010 | NBR | A | 12,000 | — | — | 148,000 Direct | +8.82% | Acquired | (price as of 2026-08-21) |
| Feb. 20, 2009 | NBR | A | 12,000 | — | — | 136,000 Direct | +9.68% | Acquired | (price as of 2026-08-21) |
| Feb. 22, 2008 | NBR | A | 24,000 | — | — | 124,000 Direct | +24.00% | Acquired | (price as of 2026-08-21) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 26, 2008 | NBR | Common Stock | 100,000 | Direct |