Gabriel J Mainardi
CIK 1453187 · View on SEC EDGAR ↗
Insider
First SEC filing: April 17, 2014 · Latest: April 17, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 25 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 |
|---|---|---|---|---|---|---|---|---|---|
| April 15, 2014 | BDN | F | 800 | — | — | 30,844 Direct | -2.53% | Disposed | (price as of 2026-08-20) |
| March 11, 2014 | BDN | A | 2,396 | — | — | 31,556 Direct | +8.22% | Acquired | (price as of 2026-08-20) |
| March 1, 2014 | BDN | F | 904 | $14.65 | $13,244 | 29,160 Direct | -3.01% | Disposed | -79.2% (price as of 2026-08-20) |
| March 1, 2014 | BDN | M | 2,458 | $14.65 | $36,010 | 30,064 Direct | +8.90% | Acquired | -79.2% (price as of 2026-08-20) |
| April 1, 2013 | BDN | F | 790 | $14.90 | $11,771 | 26,990 Direct | -2.84% | Disposed | -79.5% (price as of 2026-08-20) |
| March 1, 2013 | BDN | F | 382 | $13.81 | $5,275 | 27,685 Direct | -1.36% | Disposed | -77.9% (price as of 2026-08-20) |
| March 1, 2013 | BDN | M | 1,039 | $13.81 | $14,349 | 28,067 Direct | +3.84% | Acquired | -77.9% (price as of 2026-08-20) |
| Feb. 25, 2013 | BDN | A | 2,597 | — | — | 27,028 Direct | +10.63% | Acquired | (price as of 2026-08-20) |
| April 1, 2012 | BDN | F | 1,200 | $11.48 | $13,776 | 23,731 Direct | -4.81% | Disposed | -73.4% (price as of 2026-08-20) |
| March 1, 2012 | BDN | A | 3,069 | — | — | 24,813 Direct | +14.11% | Acquired | (price as of 2026-08-20) |
| March 1, 2012 | BDN | F | 2,381 | $10.86 | $25,858 | 21,744 Direct | -9.87% | Disposed | -71.9% (price as of 2026-08-20) |
| March 1, 2012 | BDN | M | 6,897 | $10.86 | $74,901 | 24,125 Direct | +40.03% | Acquired | -71.9% (price as of 2026-08-20) |
| March 20, 2011 | BDN | F | 170 | $11.72 | $1,992 | 16,505 Direct | -1.02% | Disposed | -74.0% (price as of 2026-08-20) |
| March 2, 2011 | BDN | A | 1,846 | — | — | 1,846 Direct | — | Acquired | (price as of 2026-08-20) |
| March 2, 2011 | BDN | A | 8,356 | — | — | 8,356 Direct | — | Acquired | (price as of 2026-08-20) |
| March 2, 2011 | BDN | A | 2,585 | — | — | 16,580 Direct | +18.47% | Acquired | (price as of 2026-08-20) |
| March 20, 2010 | BDN | F | 171 | $12.30 | $2,103 | 13,390 Direct | -1.26% | Disposed | -75.2% (price as of 2026-08-20) |
| March 4, 2010 | BDN | A | 1,794 | — | — | 1,794 Direct | — | Acquired | (price as of 2026-08-20) |
| March 4, 2010 | BDN | A | 9,989 | — | — | 9,989 Direct | — | Acquired | (price as of 2026-08-20) |
| March 4, 2010 | BDN | A | 2,583 | — | — | 13,561 Direct | +23.53% | Acquired | (price as of 2026-08-20) |
| April 1, 2009 | BDN | A | 8,727 | — | — | 8,727 Direct | — | Acquired | (price as of 2026-08-20) |
| April 1, 2009 | BDN | A | 3,921 | — | — | 9,619 Direct | +68.81% | Acquired | (price as of 2026-08-20) |
| Jan. 15, 2009 | BDN | F | 162 | $6.21 | $1,006 | 4,815 Direct | -3.25% | Disposed | -50.9% (price as of 2026-08-20) |
| Jan. 1, 2009 | BDN | F | 23 | $7.71 | $177 | 4,975 Direct | -0.46% | Disposed | -60.4% (price as of 2026-08-20) |
| Dec. 31, 2008 | BDN | F | 23 | $7.71 | $177 | 4,975 Direct | -0.46% | Disposed | -60.4% (price as of 2026-08-20) |
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 2, 2011 | BDN | Performance Shares | Common Shares of Beneficial Interest (1,846) | $0.00 | — | 1,846 | Acquired |
| March 2, 2011 | BDN | Stock Option (Right to Buy [F4] | Common Shares of Beneficial Interest (8,356) | $11.89 | March 2, 2021 | 8,356 | Acquired |
| March 4, 2010 | BDN | Performance Shares [F6] | Common Shares of Beneficial Interest (1,794) | $0.00 | — | 1,794 | Acquired |
| March 4, 2010 | BDN | Stock Option (Right to Buy) [F4] | Common Shares of Beneficial Interest (9,989) | $11.31 | March 4, 2020 | 9,989 | Acquired |
| April 1, 2009 | BDN | Performance Shares [F4] | Common Shares of Beneficial Interest (8,727) | $0.00 | — | 8,727 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F1,F2] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F3] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F4] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F5] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F6] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F7] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F8] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F9] | — | Direct |
| Jan. 6, 2009 | BDN | Common Shares of Beneficial Interest [F10] | — | Direct |