InsiderFlow

SMITH GARY B

CIEN

SMITH GARY B serves as director, officer: President, CEO at Ciena Corporation (CIEN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

2 trades

$626.40

Total Sells

101 trades

$116.63M

Net Position

Net Seller

$116.63M

Companies Traded

3

CIEN, PL, CVLT

Active Period

Jun 2021 – Mar 2026

103 total trades

Most Recent

Sell CIEN

Mar 4, 2026 · $2.09M

SMITH GARY B's Insider Trading at Ciena Corporation (CIEN)

Buys

0 · $0.00

Sells

98 · $115.21M

Total Shares Bought

0

Total Shares Sold

984,644

CIEN Price Chart
Loading chart...
DateTypeSharesAvg PriceValueShares After
Mar 4, 2026↗Sell5,904$354.64$2.09M296,036
Feb 19, 2026↗Sell2,952$299.51$884.2K298,988
Feb 17, 2026↗Sell2,952$299.51$884.2K0
Feb 4, 2026↗Sell2,952$265.60$784.1K301,940
Feb 2, 2026↗Sell2,952$265.60$784.1K0
Jan 20, 2026↗Sell2,993$247.65$741.2K304,892
Jan 15, 2026↗Sell2,993$247.65$741.2K0
Jan 6, 2026↗Sell83,552$229.44$19.17M307,885
Jan 5, 2026↗Sell83,552$229.44$19.17M0
Dec 22, 2025↗Sell6,800$233.46$1.59M0
Dec 20, 2025↗Sell99,185$230.34$22.85M0
Dec 3, 2025↗Sell6,800$192.61$1.31M0
Nov 10, 2025↗Sell6,800$209.45$1.42M0
Nov 3, 2025↗Sell6,800$190.45$1.30M0
Oct 15, 2025↗Sell6,800$170.25$1.16M0
Oct 1, 2025↗Sell6,800$149.88$1.02M0
Sep 20, 2025↗Sell9,487$138.37$1.31M0
Sep 15, 2025↗Sell6,800$136.20$926.2K0
Sep 2, 2025↗Sell6,800$92.93$632.0K0
Aug 15, 2025↗Sell6,800$90.54$615.6K0
Aug 1, 2025↗Sell6,800$88.82$604.0K0
Jul 15, 2025↗Sell6,800$82.23$559.1K0
Jul 1, 2025↗Sell6,800$80.35$546.4K0
Jun 20, 2025↗Sell9,323$74.53$694.8K0
Jun 16, 2025↗Sell6,800$74.19$504.5K0
Jun 2, 2025↗Sell6,800$80.62$548.2K0
May 15, 2025↗Sell6,800$79.89$543.3K0
May 1, 2025↗Sell6,800$71.90$488.9K0
Apr 15, 2025↗Sell6,800$59.54$404.9K0
Mar 20, 2025↗Sell9,269$65.63$608.3K0
Mar 17, 2025↗Sell6,800$65.18$443.2K0
Mar 3, 2025↗Sell6,800$76.41$519.6K0
Feb 18, 2025↗Sell6,800$89.39$607.9K0
Feb 3, 2025↗Sell6,800$84.86$577.1K0
Jan 15, 2025↗Sell6,800$85.29$580.0K0
Jan 2, 2025↗Sell13,600$83.66$1.14M0
Dec 20, 2024↗Sell42,468$87.38$3.71M0
Sep 20, 2024↗Sell9,735$58.73$571.7K0
Jun 20, 2024↗Sell9,735$46.96$457.2K0
Jun 3, 2024↗Sell4,166$47.99$199.9K0
May 15, 2024↗Sell4,166$49.16$204.8K0
May 1, 2024↗Sell4,166$46.66$194.4K0
Apr 15, 2024↗Sell4,166$44.80$186.6K0
Apr 1, 2024↗Sell4,166$49.39$205.8K0
Mar 20, 2024↗Sell9,735$50.22$488.9K0
Mar 15, 2024↗Sell4,166$49.84$207.6K0
Mar 1, 2024↗Sell8,332$60.20$501.6K0
Feb 15, 2024↗Sell8,332$56.86$473.8K0
Feb 1, 2024↗Sell70,838$54.11$3.83M0
Jan 16, 2024↗Sell4,166$50.56$210.6K0
Jan 2, 2024↗Sell4,166$45.04$187.6K0
Dec 20, 2023↗Sell34,891$43.58$1.52M0
Dec 15, 2023↗Sell4,166$43.68$182.0K0
Dec 1, 2023↗Sell4,166$46.66$194.4K0
Nov 15, 2023↗Sell4,166$46.35$193.1K0
Nov 1, 2023↗Sell4,166$42.15$175.6K0
Oct 16, 2023↗Sell4,166$43.57$181.5K0
Oct 2, 2023↗Sell4,166$47.32$197.1K0
Sep 20, 2023↗Sell9,269$47.96$444.5K0
Sep 15, 2023↗Sell4,166$48.79$203.3K0
Sep 1, 2023↗Sell4,166$48.79$203.2K0
Aug 15, 2023↗Sell4,166$41.92$174.6K0
Aug 1, 2023↗Sell4,166$42.11$175.4K0
Jul 17, 2023↗Sell4,166$41.68$173.6K0
Jul 3, 2023↗Sell4,174$42.48$177.3K0
Jun 20, 2023↗Sell9,146$43.05$393.7K0
Jun 15, 2023↗Sell4,174$44.29$184.9K0
Mar 23, 2023↗Sell3,541$49.37$174.8K0
Mar 20, 2023↗Sell6,390$50.20$320.8K0
Mar 6, 2023↗Sell3,541$51.16$181.2K0
Feb 23, 2023↗Sell3,541$47.76$169.1K0
Feb 6, 2023↗Sell3,541$49.49$175.2K0
Jan 23, 2023↗Sell3,541$51.07$180.8K0
Jan 9, 2023↗Sell3,541$52.49$185.9K0
Dec 28, 2022↗Sell3,541$49.29$174.5K0
Dec 20, 2022↗Sell62,950$49.27$3.10M0
Dec 13, 2022↗Sell3,541$50.75$179.7K0
Nov 16, 2022↗Sell3,542$44.09$156.2K0
Nov 2, 2022↗Sell3,542$47.05$166.7K0
Oct 17, 2022↗Sell3,542$40.44$143.2K0
Oct 4, 2022↗Sell3,542$42.70$151.3K0
Sep 20, 2022↗Sell8,961$40.58$363.6K0
Sep 19, 2022↗Sell3,542$41.35$146.4K0
Sep 6, 2022↗Sell3,542$43.02$152.4K0
Aug 22, 2022↗Sell3,542$54.63$193.5K0
Aug 8, 2022↗Sell3,542$52.87$187.3K0
Jul 20, 2022↗Sell3,542$49.21$174.3K0
Jul 5, 2022↗Sell3,542$44.85$158.9K0
Jun 21, 2022↗Sell3,542$44.68$158.3K0
Jun 20, 2022↗Sell8,961$43.56$390.3K0
Jun 7, 2022↗Sell3,542$48.68$172.4K0
May 23, 2022↗Sell3,542$50.19$177.8K0
May 10, 2022↗Sell3,542$51.62$182.8K0
Apr 25, 2022↗Sell3,542$56.76$201.1K0
Apr 11, 2022↗Sell3,542$57.65$204.2K0
Mar 20, 2022↗Sell8,961$60.10$538.6K0
Sep 20, 2021↗Sell11,086$51.68$572.9K0
Jun 20, 2021↗Sell11,086$56.15$622.5K0

SMITH GARY B's Insider Trading at Commvault Systems, Inc. (CVLT)

Buys

0 · $0.00

Sells

1 · $1.41M

Total Shares Bought

0

Total Shares Sold

18,500

CVLT Price Chart
Loading chart...
DateTypeSharesAvg PriceValueShares After
Aug 5, 2021↗Sell18,500$76.26$1.41M0

SMITH GARY B's Insider Trading at Planet Labs PBC (PL)

Buys

2 · $626.40

Sells

2 · $507.40

Total Shares Bought

40

Total Shares Sold

40

PL Price Chart
Loading chart...
DateTypeSharesAvg PriceValueShares After
Feb 3, 2026↗Buy20$15.66$313.2032,488
Feb 3, 2026↗Sell20$12.69$253.7032,468
Oct 9, 2025↗Buy20$15.66$313.200
Oct 9, 2025↗Sell20$12.69$253.700

Related Insiders

Gary Merrill

officer: Chief Commercial Officer

CVLTSell · Feb 19, 2026

Gary Merrill

Chief Commercial Officer

CVLTSell · Feb 19, 2026

Danielle Nicole Abrahamsen

officer: Chief Accounting Officer

CVLTSell · Feb 18, 2026

Sanjay Mirchandani

director, officer: President & CEO

CVLTSell · Feb 18, 2026

Danielle Nicole Abrahamsen

Chief Accounting Officer

CVLTSell · Feb 18, 2026

Sanjay Mirchandani

President & CEO

CVLTSell · Feb 18, 2026

David M Rothenstein

officer: SVP and Chief Strategy Officer

CIENSell · Feb 17, 2026

David M Rothenstein

SVP and Chief Strategy Officer

CIENSell · Feb 17, 2026

Explore More Insider Trading Data

CIEN Insider Trading Activity

View all insider trades at Ciena Corporation

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity