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Backblaze, Inc.

BLZE
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001462056

In the last 90 days, Backblaze, Inc. insiders filed 0 open-market purchases and 2 sales; 168 institutions reported holding it in 13F filings for Q2 2026, worth $562.9M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Backblaze, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
2 filings
2 insiders, $236.7K in total
Insiders trading
2
Net value
−$236.7K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Backblaze, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Backblaze, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Budman GlebCEO and Chairperson2,192,103Aug 24, 20267
Suidan MarcChief Financial Officer349,518Aug 24, 20267
Carter Miller JoycelynDirector122,862Jun 1, 20261
Fry Earl EDirector118,307Jun 1, 20261
Nelson Barbara HDirector106,862Jun 1, 20261
D An EvelynDirector118,307Jun 1, 20261
Spraggins DanielSenior VP of Engineering234,220Mar 11, 20261
Cessna TinaSenior VP, Engineering184,776Aug 22, 20250
Carter-Miller JocelynDirector103,556May 29, 20250
Patchel Francis PChief Financial Officer148,245Aug 23, 20240
TMT Investments PLC10% Owner3,594,030Sep 6, 20230
Nufire Timothy MDirector1,026,000Jun 6, 20230
Wilson Brian K10% Owner1,164,000Feb 27, 20230
Ng Kwok Hang10% Owner1,169,128Feb 27, 20230
Jones Charles J.10% Owner1,164,000Feb 27, 20230

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Feb 27, 2023 (view filing)Feb 23-274 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$5.62−$33.7K−0.5%1.16M after3 lots
Feb 27, 2023 (view filing)Feb 23-244 daysWilson Brian K10% OwnerSSaleClass A Common Stock−4.00K$5.64−$22.6K−0.3%1.16M after2 lots
Feb 27, 2023 (view filing)Feb 234 daysNg Kwok Hang10% OwnerSSaleClass A Common Stock−2.00K$5.72−$11.4K−0.2%1.17M after
Mar 2, 2023 (view filing)Mar 11 dayPatchel Francis PChief Financial OfficerSSaleClass A Common Stock−3.00K$5.51−$16.5K−2.8%104.1K after
Mar 2, 2023 (view filing)Feb 28-Mar 22 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$5.54−$33.2K−3.6%159.1K after3 lots
Mar 2, 2023 (view filing)Feb 28-Mar 22 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$5.54−$33.2K−0.5%1.15M after3 lots
Mar 7, 2023 (view filing)Mar 3-74 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$5.61−$33.6K−0.5%1.15M after3 lots
Mar 7, 2023 (view filing)Mar 3-74 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$5.61−$33.6K−3.8%153.1K after3 lots
Mar 10, 2023 (view filing)Mar 8-102 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$5.01−$30.1K−3.9%147.1K after3 lots
Mar 10, 2023 (view filing)Mar 8-102 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$5.01−$30.1K−0.5%1.14M after3 lots
Mar 15, 2023 (view filing)Mar 13-152 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.88−$29.3K−4.1%141.1K after3 lots
Mar 15, 2023 (view filing)Mar 13-152 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.87−$29.2K−0.5%1.14M after3 lots
Mar 20, 2023 (view filing)Mar 16-204 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.71−$28.3K−4.3%135.1K after3 lots10b5-1
Mar 20, 2023 (view filing)Mar 16-204 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.71−$28.3K−0.5%1.13M after3 lots10b5-1
Mar 23, 2023 (view filing)Mar 21-232 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.84−$29.0K−0.5%1.13M after3 lots10b5-1
Mar 23, 2023 (view filing)Mar 21-232 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.84−$29.0K−4.4%129.1K after3 lots10b5-1
Mar 28, 2023 (view filing)Mar 24-284 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.88−$29.3K−4.6%123.1K after3 lots10b5-1
Mar 28, 2023 (view filing)Mar 24-284 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.89−$29.3K−0.5%1.12M after3 lots10b5-1
Mar 31, 2023 (view filing)Mar 29-312 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.92−$29.5K−0.5%1.11M after3 lots10b5-1
Mar 31, 2023 (view filing)Mar 29-312 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.92−$29.5K−4.9%117.1K after3 lots10b5-1
Apr 5, 2023 (view filing)Apr 3-52 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.78−$28.7K−0.5%1.11M after3 lots10b5-1
Apr 5, 2023 (view filing)Apr 3-52 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.78−$28.7K−5.1%111.1K after3 lots10b5-1
Apr 5, 2023 (view filing)Apr 32 daysPatchel Francis PChief Financial OfficerSSaleClass A Common Stock−3.00K$4.86−$14.6K−2.8%104.1K after10b5-1
Apr 11, 2023 (view filing)Apr 6-115 daysLateBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.65−$27.9K−5.4%105.1K after3 lots10b5-1
Apr 11, 2023 (view filing)Apr 6-115 daysLateNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.65−$27.9K−0.5%1.10M after3 lots10b5-1
Apr 14, 2023 (view filing)Apr 12-142 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.68−$28.1K−0.5%1.10M after3 lots10b5-1
Apr 14, 2023 (view filing)Apr 12-142 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.67−$28.0K−5.7%99.1K after3 lots10b5-1
Apr 19, 2023 (view filing)Apr 17-192 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.60−$27.6K−0.5%1.09M after3 lots10b5-1
Apr 19, 2023 (view filing)Apr 17-192 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.59−$27.6K−6.1%93.1K after3 lots10b5-1
Apr 24, 2023 (view filing)Apr 20-244 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.36−$26.2K−6.4%87.1K after3 lots10b5-1
Apr 24, 2023 (view filing)Apr 20-244 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.35−$26.1K−0.6%1.08M after3 lots10b5-1
Apr 27, 2023 (view filing)Apr 25-272 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.26−$25.6K−0.6%1.08M after3 lots10b5-1
Apr 27, 2023 (view filing)Apr 25-272 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.26−$25.6K−6.9%81.1K after3 lots10b5-1
May 2, 2023 (view filing)May 11 dayPatchel Francis PChief Financial OfficerSSaleClass A Common Stock−3.00K$4.12−$12.4K−2.8%104.1K after10b5-1
May 2, 2023 (view filing)Apr 28-May 24 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.13−$24.8K−0.6%1.07M after3 lots10b5-1
May 2, 2023 (view filing)Apr 28-May 24 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.13−$24.8K−7.4%75.1K after3 lots10b5-1
May 5, 2023 (view filing)May 3-52 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.06−$24.3K−8.0%69.1K after3 lots10b5-1
May 5, 2023 (view filing)May 3-52 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.05−$24.3K−0.6%1.07M after3 lots10b5-1
May 10, 2023 (view filing)May 8-102 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.16−$25.0K−0.6%1.06M after3 lots10b5-1
May 10, 2023 (view filing)May 8-102 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−6.00K$4.16−$24.9K−8.7%63.1K after3 lots10b5-1
May 15, 2023 (view filing)May 11-154 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.26−$25.5K−0.6%1.05M after3 lots10b5-1
May 18, 2023 (view filing)May 16-182 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.32−$25.9K−0.6%1.05M after3 lots10b5-1
May 23, 2023 (view filing)May 19-234 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.19−$25.2K−0.6%1.04M after3 lots10b5-1
May 25, 2023 (view filing)May 22-243 daysLateCessna TinaSenior VP, EngineeringSSaleClass A Common Stock−1.71K$4.19−$7.18K−1.7%98.8K after3 lots
May 25, 2023 (view filing)May 22-243 daysLatePatchel Francis PChief Financial OfficerSSaleClass A Common Stock−2.43K$4.19−$10.2K−2.3%103.0K after3 lots
May 26, 2023 (view filing)May 24-262 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.19−$25.1K−0.6%1.04M after3 lots10b5-1
Jun 1, 2023 (view filing)May 30-312 daysBudman GlebCEO and ChairpersonSSaleClass A Common Stock−26.0K$4.15−$107.8K−16.8%129.1K after2 lots10b5-1
Jun 1, 2023 (view filing)May 30-Jun 12 daysNufire Timothy MDirector, 10% OwnerSSaleClass A Common Stock−6.00K$4.18−$25.1K−0.6%1.03M after3 lots10b5-1
Jun 2, 2023 (view filing)Jun 11 dayPatchel Francis PChief Financial OfficerSSaleClass A Common Stock−3.00K$4.26−$12.8K−2.8%103.0K after10b5-1
Jun 6, 2023 (view filing)Jun 2-54 daysNufire Timothy MDirectorSSaleClass A Common Stock−4.00K$4.28−$17.1K−0.4%1.03M after2 lots10b5-1