Robert H Zerbst
Insider
First SEC filing: Oct. 29, 2009 · Latest: Oct. 29, 2009
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 8, 2017 | DLR | A | 1,277 | · | · | 13,001 Direct | +10.89% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2016 | DLR | A | 197 | · | · | 11,724 Direct | +1.71% | Acquired | (price as of 2026-10-02) |
| May 10, 2016 | DLR | A | 1,335 | · | · | 11,527 Direct | +13.10% | Acquired | (price as of 2026-10-02) |
| May 11, 2015 | DLR | A | 1,932 | · | · | 10,192 Direct | +23.39% | Acquired | (price as of 2026-10-02) |
| July 22, 2014 | DLR | A | 401 | · | · | 8,260 Direct | +5.10% | Acquired | (price as of 2026-10-02) |
| April 28, 2014 | DLR | A | 1,896 | · | · | 7,859 Direct | +31.80% | Acquired | (price as of 2026-10-02) |
| May 1, 2013 | DLR | A | 1,431 | · | · | 5,963 Direct | +31.58% | Acquired | (price as of 2026-10-02) |
| April 23, 2012 | DLR | A | 1,372 | · | · | 4,532 Direct | +43.42% | Acquired | (price as of 2026-10-02) |
| April 25, 2011 | DLR | A | 1,194 | · | · | 3,160 Direct | +60.73% | Acquired | (price as of 2026-10-02) |
| April 27, 2010 | DLR | A | 1,195 | · | · | 1,966 Direct | +154.99% | Acquired | (price as of 2026-10-02) |
| Oct. 27, 2009 | DLR | A | 771 | · | · | 771 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| May 8, 2017 | DLR | Long-Term Incentive Units [F1] | Common Stock | · | · | 1,277 | Acquired |
| Aug. 10, 2016 | DLR | Long-Term Incentive Units [F1] | Common Stock | · | · | 197 | Acquired |
| May 10, 2016 | DLR | Long-Term Incentive Units [F1] | Common Stock | · | · | 1,335 | Acquired |
| May 11, 2015 | DLR | Long-Term Incentive Units [F1] | Common Stock | · | · | 1,932 | Acquired |
| July 22, 2014 | DLR | Long-Term Incentive Units [F1] | Common Stock | · | · | 401 | Acquired |
| April 28, 2014 | DLR | Long-Term Incentive Units [F1] | Common Stock | · | · | 1,896 | Acquired |
| May 1, 2013 | DLR | Long-Term Incentive Units [F1] | Common Stock | · | · | 1,431 | Acquired |
| April 23, 2012 | DLR | Long-Term Incentive Units [F1,F2] | Common Stock | · | · | 1,372 | Acquired |
| April 25, 2011 | DLR | Long-Term Incentive Units [F1,F2] | Common Stock | · | · | 1,194 | Acquired |
| April 27, 2010 | DLR | Long-Term Incentive Units [F1,F2] | Common Stock | · | · | 1,195 | Acquired |
| Oct. 27, 2009 | DLR | Long-Term Incentive Units | Common Stock | · | · | 771 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 29, 2009 | DLR | No securities are beneficially owned | 0 | Direct |