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Jane L. Corwin
Insider
First SEC filing: May 11, 2015 · Latest: May 11, 2015
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 6, 2018 | ROCK | A | 140 | $32.41 | $4,537 | 7,357 Direct | +1.94% | Acquired | 23.9% (price as of 2026-10-02) |
| Jan. 12, 2018 | ROCK | A | 383 | $32.67 | $12,513 | 7,218 Direct | +5.60% | Acquired | 22.9% (price as of 2026-10-02) |
| Oct. 6, 2017 | ROCK | A | 348 | $35.94 | $12,507 | 6,835 Direct | +5.36% | Acquired | 11.7% (price as of 2026-10-02) |
| July 14, 2017 | ROCK | A | 319 | $39.24 | $12,518 | 6,487 Direct | +5.17% | Acquired | 2.3% (price as of 2026-10-02) |
| May 5, 2017 | ROCK | A | 3,103 | · | · | 3,103 Direct | · | Acquired | (price as of 2026-10-02) |
| May 5, 2017 | ROCK | D | 3,103 | · | · | 2,936 Direct | -51.38% | Disposed | (price as of 2026-10-02) |
| May 5, 2017 | ROCK | A | 2,034 | · | · | 4,423 Direct | +85.14% | Acquired | (price as of 2026-10-02) |
| April 7, 2017 | ROCK | A | 316 | $39.58 | $12,507 | 6,169 Direct | +5.40% | Acquired | 1.4% (price as of 2026-10-02) |
| Jan. 13, 2017 | ROCK | A | 349 | $35.81 | $12,498 | 5,853 Direct | +6.34% | Acquired | 12.1% (price as of 2026-10-02) |
| Oct. 7, 2016 | ROCK | A | 421 | $29.67 | $12,491 | 5,504 Direct | +8.28% | Acquired | 35.3% (price as of 2026-10-02) |
| July 1, 2016 | ROCK | A | 501 | $24.93 | $12,490 | 5,082 Direct | +10.94% | Acquired | 61.1% (price as of 2026-10-02) |
| July 1, 2016 | ROCK | A | 501 | $24.93 | $12,490 | 5,082 Direct | +10.94% | Acquired | 61.1% (price as of 2026-10-02) |
| May 6, 2016 | ROCK | A | 2,389 | · | · | 2,389 Direct | · | Acquired | (price as of 2026-10-02) |
| April 19, 2016 | ROCK | A | 564 | $22.17 | $12,504 | 4,581 Direct | +14.04% | Acquired | 81.1% (price as of 2026-10-02) |
| Jan. 29, 2016 | ROCK | A | 611 | $20.46 | $12,501 | 4,017 Direct | +17.94% | Acquired | 96.2% (price as of 2026-10-02) |
| May 7, 2015 | ROCK | A | 2,936 | $17.71 | $51,997 | 6,039 Direct | +94.62% | Acquired | 126.7% (price as of 2026-10-02) |
| Jan. 16, 2015 | ROCK | A | 1,933 | · | · | 3,406 Direct | +131.23% | Acquired | (price as of 2026-10-02) |
| Jan. 16, 2015 | ROCK | A | 1,933 | $15.52 | $30,000 | 3,406 Direct | +131.23% | Acquired | 158.7% (price as of 2026-10-02) |
| May 2, 2014 | ROCK | A | 3,103 | $16.76 | $52,006 | 3,103 Direct | · | Acquired | 139.6% (price as of 2026-10-02) |
| March 20, 2014 | ROCK | A | 1,473 | · | · | 1,473 Direct | · | Acquired | (price as of 2026-10-02) |
| March 20, 2014 | ROCK | A | 1,473 | $16.12 | $23,745 | 1,473 Direct | · | Acquired | 149.1% (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 |
|---|---|---|---|---|---|---|---|
| April 6, 2018 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 140 | Acquired |
| Jan. 12, 2018 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 383 | Acquired |
| Oct. 6, 2017 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 348 | Acquired |
| July 14, 2017 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 319 | Acquired |
| April 7, 2017 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 316 | Acquired |
| Jan. 13, 2017 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 349 | Acquired |
| Oct. 7, 2016 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 421 | Acquired |
| July 1, 2016 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 501 | Acquired |
| July 1, 2016 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 501 | Acquired |
| April 19, 2016 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 564 | Acquired |
| Jan. 29, 2016 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F1] | Common Stock | · | · | 611 | Acquired |
| Jan. 16, 2015 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F1] | Common Stock | · | · | 1,933 | Acquired |
| Jan. 16, 2015 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F3] | Common Stock | · | · | 1,933 | Acquired |
| March 20, 2014 | ROCK | Restricted Stock Unit (MSPP Match Post-2012) [F1] | Common Stock | · | · | 1,473 | Acquired |
| March 20, 2014 | ROCK | Restricted Stock Unit (MSPP Post-2012) [F3] | Common Stock | · | · | 1,473 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).