Form4insider filings, from the source

Insider · CIK 0001675953

William T Bosway

Files at: ROCK, DOV. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $576k · 1net −$576k
$10k$10k$100k$100k$1M$1MbuyssalesNov 20Nov 20Nov 20Nov 21Nov 21Nov 21Nov 22

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Mar 1, 2019 AForm 4 →Mar 5, 2:57 pm ESTGIBRALTAR INDUSTRIES, INC.ROCK51,775——21,573— plan?
Jun 6, 2018 FForm 4 →Jun 8, 4:38 pm EDTDOVER CorpDOV4,044$78.50$317,45419,821— plan?
Mar 15, 2018 FForm 4 →Mar 19, 5:26 pm EDTDOVER CorpDOV272$99.08$26,94823,865— plan?
Feb 9, 2018 AForm 4 →Feb 13, 5:07 pm ESTDOVER CorpDOV2,260——24,137— plan?
Nov 21, 2017 SForm 4 →Nov 21, 6:43 pm ESTDOVER CorpDOV6,087$94.66$576,22121,877−21.8% plan?
Jun 6, 2017 FForm 4 →Jun 8, 4:19 pm EDTDOVER CorpDOV3,464$83.22$288,27427,964— plan?
Feb 10, 2017 AForm 4 →Feb 14, 4:13 pm ESTDOVER CorpDOV2,775——31,428— plan?
Jun 6, 2016 AForm 4 →Jun 7, 4:04 pm EDTDOVER CorpDOV28,653——28,653— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 AForm 4 →Jul 1, 1:35 pm EDTGIBRALTAR INDUSTRIES, INC.ROCK548——45,041—
Feb 9, 2018 AForm 4 →Feb 13, 5:07 pm ESTDOVER CorpDOV22,599——22,599—
Feb 10, 2017 AForm 4 →Feb 14, 4:13 pm ESTDOVER CorpDOV27,750——27,750—