AMBA · Ambarella Inc · Share Buybacks
$68.65
-1.65 (-2.35%)
At close · Oct 2
Return incl. dividend (before tax)
Market Cap
$3.03B
Shares
44.14M
Volume · Oct 2
1.36M
Avg daily vol (3M)
1.69M
Share-repurchase activity from the company's own XBRL filings — cash spent buying back common stock per fiscal year and per recent quarter, share counts where the company tagged them, and the buyback program's authorization — paired with the company's at-the-market (ATM) equity offering programs, the dilution side of the same picture. Repurchase amounts come exclusively from tagged SEC data; program figures with no tagged equivalent (untagged authorizations and all ATM figures) are read from the filing's own text and shown only after verification.
Remaining Authorization
$50,000,000
as of 2026-07-31
Program Utilization
-0.0%
$0 used of $50,000,000
| Program Announced | Authorized | Remaining | As of | Runs Through | Source |
|---|---|---|---|---|---|
| 2026-05-27 | $50,000,000 | $50,000,000 | 2026-07-31 | 2027-06-30 | 10-Q , filed 2026-09-04 |
Cash spent on buybacks by quarter
Cash deployed each quarter. Δ marks quarters derived from the company's cumulative year-to-date disclosures.
Repurchase History
| Fiscal Year Ended | Cash Spent | Source |
|---|---|---|
| 2026-07-31 YTD | $2,441,000 | 10-Q, filed 2026-09-04 |
| 2026-01-31 | $1,000,000 | 10-K, filed 2026-03-23 |
| 2025-01-31 | $0 | 10-K, filed 2026-03-23 |
| 2024-01-31 | $0 | 10-K, filed 2026-03-23 |
| 2023-01-31 | $0 | 10-K, filed 2023-03-31 |
| 2022-01-31 | $0 | 10-K, filed 2023-03-31 |
| 2021-01-31 | $1,000,000 | 10-K, filed 2023-03-31 |
| 2020-01-31 | $0 | 10-K, filed 2022-04-01 |
| 2019-01-31 | $99,904,000 | 10-K, filed 2021-03-31 |
| 2018-01-31 | $54,788,000 | 10-K, filed 2020-03-27 |
| 2017-01-31 | $20,183,000 | 10-K, filed 2019-03-29 |
| 2016-01-31 | $0 | 10-K, filed 2018-03-30 |
| 2015-01-31 | $0 | 10-K, filed 2017-03-30 |
| 2013-01-31 | $0 | 10-K, filed 2013-04-04 |
| 2012-01-31 | $7,228,000 | 10-K, filed 2014-04-04 |
| 2011-01-31 | $0 | 10-K, filed 2013-04-04 |