Backblaze, Inc. (BLZE)

Latest Insider Confidence Score

2026Q1

48.0
Bearish

Company insider confidence (by quarter)

2021Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Tmt Investments Plc 10% Owner 3,594,030 Sep 6, 2023
Budman Gleb CEO 2,096,013 Nov 24, 2025
Ng Kwok Hang 10% Owner 1,169,128 Feb 27, 2023
Wilson Brian K 10% Owner 1,164,000 Feb 27, 2023
Jones Charles J. 10% Owner 1,164,000 Feb 27, 2023

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 27, 2026 Mar 4, 2026 Suidan Marc CFO Sell 90.0 +26,038 9.66% $56.8K
Feb 27, 2026 Mar 4, 2026 Budman Gleb CEO Sell 82.5 +47,835 2.31% $100.6K
Feb 20, 2026 Feb 24, 2026 Suidan Marc CFO Sell 46.3 -7,721 -2.78% $34K
Feb 20, 2026 Feb 24, 2026 Budman Gleb CEO Sell 42.5 -21,002 -1.00% $92.4K
Nov 20, 2025 Nov 24, 2025 Suidan Marc CFO Sell 46.3 -6,708 -2.38% $29K
Nov 20, 2025 Nov 24, 2025 Budman Gleb CEO Sell 42.5 -27,793 -1.31% $120.3K
Aug 20, 2025 Aug 22, 2025 Budman Gleb CEO Sell 45.0 -20,468 -0.95% $156.6K
Aug 20, 2025 Aug 22, 2025 Suidan Marc CFO Sell 42.5 -26,835 -8.70% $205.3K
Aug 20, 2025 Aug 22, 2025 Cessna Tina Senior VP, Engineering Sell 46.3 -6,428 -3.36% $49.2K
May 27, 2025 May 30, 2025 FRY EARL E Director Neutral 90.0 +25,210 34.16% -
May 27, 2025 May 29, 2025 D An Evelyn Director Neutral 90.0 +25,210 34.16% -
May 27, 2025 May 29, 2025 NELSON BARBARA H Director Neutral 90.0 +25,210 40.44% -
May 27, 2025 May 29, 2025 Carter-Miller Jocelyn Director Neutral 90.0 +25,210 32.18% -
May 20, 2025 May 22, 2025 Cessna Tina Senior VP, Engineering Sell 46.3 -6,858 -3.46% $36.6K
May 20, 2025 May 22, 2025 Budman Gleb CEO Sell 45.0 -19,583 -0.91% $104.4K
Mar 5, 2025 Mar 7, 2025 Budman Gleb CEO Neutral 90.0 +300,000 16.10% -
Mar 5, 2025 Mar 7, 2025 Cessna Tina Senior VP, Engineering Neutral 90.0 +60,000 43.46% -
Feb 20, 2025 Mar 3, 2025 Budman Gleb CEO Sell 47.5 -789 -0.04% $125.7K
Feb 26, 2025 Mar 3, 2025 Suidan Marc CFO Sell 78.8 +5,791 1.93% $28.3K
Feb 20, 2025 Mar 3, 2025 Cessna Tina Senior VP, Engineering Sell 42.5 -6,504 -4.50% $81.7K
Nov 29, 2024 Dec 3, 2024 Suidan Marc CFO Neutral 90.0 +300,000 100.00% -
Nov 26, 2024 Nov 29, 2024 Budman Gleb CEO Sell 45.0 -10,321 -0.55% $66.3K
Nov 26, 2024 Nov 29, 2024 Cessna Tina Senior VP, Engineering Sell 42.5 -8,874 -5.78% $57K
Sep 10, 2024 Suidan Marc CFO Neutral 52.5 - 0.00% -
Aug 21, 2024 Aug 23, 2024 Budman Gleb CEO Sell 45.0 -11,608 -0.62% $73.7K
Aug 21, 2024 Aug 23, 2024 Patchel Francis P CFO Sell 42.5 -10,871 -6.83% $69K
Aug 21, 2024 Aug 23, 2024 Cessna Tina Senior VP, Engineering Sell 42.5 -9,985 -6.11% $63.4K
Aug 20, 2024 Aug 20, 2024 Patchel Francis P CFO Sell 22.5 -13,107 -7.61% $85.9K
Aug 16, 2024 Aug 19, 2024 NELSON BARBARA H Director Sell 22.5 -16,000 -20.42% $108.6K
Aug 10, 2024 Aug 13, 2024 Patchel Francis P CFO Neutral 85.0 +9,570 5.88% -
Aug 10, 2024 Aug 13, 2024 Budman Gleb CEO Neutral 90.0 +237,860 14.43% -
Aug 10, 2024 Aug 13, 2024 Cessna Tina Senior VP, Engineering Neutral 90.0 +49,530 43.49% -
May 30, 2024 Jun 3, 2024 Patchel Francis P CFO Sell 22.5 -10,328 -5.97% $66.6K
May 21, 2024 May 23, 2024 Patchel Francis P CFO Sell 46.3 -7,007 -3.89% $46.9K
May 21, 2024 May 23, 2024 Cessna Tina Senior VP, Engineering Sell 46.3 -7,188 -5.94% $48.2K
May 16, 2024 May 20, 2024 NELSON BARBARA H Director Neutral 90.0 +20,604 35.68% -
May 16, 2024 May 20, 2024 Carter-Miller Jocelyn Director Neutral 90.0 +20,604 35.68% -
May 16, 2024 May 20, 2024 D An Evelyn Director Neutral 90.0 +20,604 38.74% -
May 16, 2024 May 20, 2024 FRY EARL E Director Neutral 90.0 +20,604 38.74% -
Mar 25, 2024 Mar 27, 2024 Cessna Tina Senior VP, Engineering Sell 22.5 -42,610 -10.50% $425.7K
Feb 23, 2024 Feb 27, 2024 Cessna Tina Senior VP, Engineering Sell 22.5 -57,560 -10.62% $572K
Feb 22, 2024 Feb 26, 2024 Cessna Tina Senior VP, Engineering Sell 42.5 -4,951 -3.93% $50.3K
Feb 22, 2024 Feb 26, 2024 Patchel Francis P CFO Sell 42.5 -7,986 -4.28% $81.2K
Feb 21, 2024 Feb 23, 2024 Budman Gleb CEO Sell 17.5 -150,000 -8.34% $1.6M
Feb 16, 2024 Feb 21, 2024 Budman Gleb CEO Sell 61.3 +3,867 0.22% $32.5K
Feb 16, 2024 Feb 21, 2024 Cessna Tina Senior VP, Engineering Sell 83.8 +3,784 3.10% $14.6K
Feb 16, 2024 Feb 21, 2024 Patchel Francis P CFO Sell 78.8 +3,425 1.87% $28.8K
Jan 5, 2024 Jan 9, 2024 Cessna Tina Senior VP, Engineering Sell 22.5 -57,279 -13.51% $407.2K
Dec 1, 2023 Dec 5, 2023 Cessna Tina Senior VP, Engineering Sell 7.5 -49,685 -28.90% $365.9K
Nov 21, 2023 Nov 24, 2023 Patchel Francis P CFO Sell 46.3 -6,547 -3.45% $42.1K
Nov 21, 2023 Nov 24, 2023 Cessna Tina Senior VP, Engineering Sell 46.3 -4,290 -2.43% $27.6K
Sep 1, 2023 Sep 6, 2023 TMT INVESTMENTS PLC 10% Owner Sell 20.0 -47,758 -1.31% $299.8K
Aug 31, 2023 Sep 1, 2023 TMT INVESTMENTS PLC 10% Owner Sell 52.5 -1,300 -0.04% $7.8K
Aug 29, 2023 Aug 31, 2023 TMT INVESTMENTS PLC 10% Owner Sell 20.0 -90,588 -2.43% $497.7K
Jul 6, 2023 Aug 29, 2023 TMT INVESTMENTS PLC 10% Owner Sell 51.3 -5,012 -0.13% $26.8K
Aug 29, 2023 TMT INVESTMENTS PLC 10% Owner Neutral 52.5 - 0.00% -
Aug 21, 2023 Aug 23, 2023 Patchel Francis P CFO Sell 46.3 -6,591 -3.38% $28.7K
Aug 21, 2023 Aug 23, 2023 Cessna Tina Senior VP, Engineering Sell 46.3 -4,319 -2.39% $18.8K
Jul 27, 2023 Aug 8, 2023 Cessna Tina Senior VP, Engineering Neutral 90.0 +81,700 82.66% -
Jul 27, 2023 Aug 8, 2023 Patchel Francis P CFO Neutral 90.0 +91,900 89.23% -
Jul 12, 2023 Jul 14, 2023 Budman Gleb CEO Sell 45.0 -42,000 -1.80% $226.5K
Jul 6, 2023 Jul 10, 2023 Budman Gleb CEO Neutral 52.5 - 0.00% -
Jun 20, 2023 Jun 22, 2023 Budman Gleb CEO Sell 10.0 -42,000 -32.53% $180.3K
Jun 5, 2023 Jun 7, 2023 Carter-Miller Jocelyn Director Neutral 90.0 +35,211 156.28% -
Jun 5, 2023 Jun 7, 2023 D An Evelyn Director Neutral 90.0 +35,211 195.88% -
Jun 5, 2023 Jun 7, 2023 FRY EARL E Director Neutral 90.0 +35,211 195.88% -
Jun 5, 2023 Jun 7, 2023 NELSON BARBARA H Director Neutral 90.0 +35,211 156.28% -
Jun 2, 2023 Jun 6, 2023 Nufire Timothy M Director Sell 52.5 -4,000 -0.39% $17.1K
Jun 1, 2023 Jun 2, 2023 Patchel Francis P CFO Sell 45.0 -3,000 -2.83% $12.8K
May 30, 2023 Jun 1, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.58% $25.1K
May 25, 2023 Jun 1, 2023 Budman Gleb CEO Sell 20.0 -26,000 -16.76% $107.8K
May 24, 2023 May 26, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.58% $25.1K
May 22, 2023 May 25, 2023 Patchel Francis P CFO Sell 46.3 -2,432 -2.31% $10.2K
May 22, 2023 May 25, 2023 Cessna Tina Senior VP, Engineering Sell 47.5 -1,713 -1.70% $7.2K
May 24, 2023 Cessna Tina Senior VP, Engineering Neutral 52.5 - 0.00% -
May 19, 2023 May 23, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.57% $25.2K
May 16, 2023 May 18, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.57% $25.9K
May 11, 2023 May 15, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.57% $25.5K
May 8, 2023 May 10, 2023 Budman Gleb CEO Sell 32.5 -6,000 -8.68% $24.9K
May 8, 2023 May 10, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.56% $25K
May 3, 2023 May 5, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.56% $24.3K
May 3, 2023 May 5, 2023 Budman Gleb CEO Sell 32.5 -6,000 -7.99% $24.3K
Apr 28, 2023 May 2, 2023 Budman Gleb CEO Sell 36.3 -6,000 -7.40% $24.8K
Apr 28, 2023 May 2, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.56% $24.8K
May 1, 2023 May 2, 2023 Patchel Francis P CFO Sell 45.0 -3,000 -2.80% $12.4K
Apr 25, 2023 Apr 27, 2023 Budman Gleb CEO Sell 36.3 -6,000 -6.89% $25.6K
Apr 25, 2023 Apr 27, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.55% $25.6K
Apr 20, 2023 Apr 24, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.55% $26.1K
Apr 20, 2023 Apr 24, 2023 Budman Gleb CEO Sell 36.3 -6,000 -6.44% $26.2K
Apr 17, 2023 Apr 19, 2023 Budman Gleb CEO Sell 36.3 -6,000 -6.05% $27.6K
Apr 17, 2023 Apr 19, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.55% $27.6K
Apr 12, 2023 Apr 14, 2023 Budman Gleb CEO Sell 36.3 -6,000 -5.71% $28K
Apr 12, 2023 Apr 14, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.54% $28.1K
Apr 6, 2023 Apr 11, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.54% $27.9K
Apr 6, 2023 Apr 11, 2023 Budman Gleb CEO Sell 36.3 -6,000 -5.40% $27.9K
Apr 3, 2023 Apr 5, 2023 Patchel Francis P CFO Sell 45.0 -3,000 -2.80% $14.6K
Apr 3, 2023 Apr 5, 2023 Budman Gleb CEO Sell 36.3 -6,000 -5.12% $28.7K
Apr 3, 2023 Apr 5, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.54% $28.7K
Mar 29, 2023 Mar 31, 2023 Budman Gleb CEO Sell 41.3 -6,000 -4.87% $29.5K
Mar 29, 2023 Mar 31, 2023 Nufire Timothy M Director Sell 51.3 -6,000 -0.54% $29.5K