John Alexander Young

CIK 2009866 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 2, 2024 · Latest: June 18, 2026

On this page

Insider at

Insider transactions

0 buys (P) 9 sells (S) Net: $-1,568,243 + 13 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

13 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 17, 2026 AMBA S 10b5-1 1,847 $66.98 $123,712 112,590 Direct -1.61% Disposed 10.2% (price as of 2026-08-20)
June 17, 2026 AMBA S 10b5-1 3,186 $67.87 $216,234 114,437 Direct -2.71% Disposed 8.7% (price as of 2026-08-20)
May 26, 2026 AMBA S 10b5-1 400 $96.00 $38,400 117,623 Direct -0.34% Disposed -23.1% (price as of 2026-08-20)
April 21, 2026 AMBA S 10b5-1 1,971 $60.00 $118,260 117,623 Direct -1.65% Disposed 23.0% (price as of 2026-08-20)
March 19, 2026 AMBA S 3,038 $54.14 $164,477 119,594 Direct -2.48% Disposed 36.3% (price as of 2026-08-20)
March 17, 2026 AMBA S 4,577 $52.77 $241,528 117,072 Direct -3.76% Disposed 39.9% (price as of 2026-08-20)
Dec. 18, 2025 AMBA S 3,791 $72.96 $276,591 102,738 Direct -3.56% Disposed 1.2% (price as of 2026-08-20)
Dec. 17, 2025 AMBA S 2,579 $71.82 $185,224 106,529 Direct -2.36% Disposed 2.8% (price as of 2026-08-20)
Sept. 17, 2025 AMBA S 2,566 $79.43 $203,817 109,108 Direct -2.30% Disposed -7.1% (price as of 2026-08-20)
June 17, 2025 AMBA S 2,435 $52.26 $127,253 111,451 Direct -2.14% Disposed 41.2% (price as of 2026-08-20)
March 18, 2025 AMBA S 2,103 $55.02 $115,707 113,886 Direct -1.81% Disposed 34.1% (price as of 2026-08-20)
March 6, 2025 AMBA S 2,663 $55.11 $146,758 115,755 Direct -2.25% Disposed 33.9% (price as of 2026-08-20)
Dec. 16, 2024 AMBA S 2,136 $75.41 $161,076 101,393 Direct -2.06% Disposed -2.1% (price as of 2026-08-20)
Sept. 17, 2024 AMBA S 2,139 $53.54 $114,522 103,529 Direct -2.02% Disposed 37.8% (price as of 2026-08-20)
June 18, 2024 AMBA S 2,157 $55.48 $119,670 105,414 Direct -2.01% Disposed 33.0% (price as of 2026-08-20)
March 18, 2024 AMBA S 1,546 $49.27 $76,171 107,571 Direct -1.42% Disposed 49.8% (price as of 2026-08-20)
March 8, 2024 AMBA S 704 $57.16 $40,241 108,899 Direct -0.64% Disposed 29.1% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
May 26, 2026 AMBA Non-Qualified Stock Option (right to buy) Ordinary Shares (400) $55.80 March 27, 2027 400 Disposed
March 17, 2026 AMBA Performance Stock Units Ordinary Shares (3,556) — March 15, 2026 3,556 Disposed
March 2, 2026 AMBA Performance Stock Units Ordinary Shares (15,201) — March 15, 2029 15,201 Acquired
Feb. 28, 2025 AMBA Performance Stock Units Ordinary Shares (12,388) — March 15, 2028 12,388 Acquired
Feb. 29, 2024 AMBA Performance Stock Units Ordinary Shares (16,845) — — 16,845 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 5 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Feb. 2, 2024 AMBA Ordinary Shares — Direct
Feb. 2, 2024 AMBA Non-Qualified Stock Option (right to buy)→ Ordinary Shares (25,000) 25,000 Direct
Feb. 2, 2024 AMBA Performance Stock Units→ Ordinary Shares (2,972) 2,972 Direct
Feb. 2, 2024 AMBA Performance Stock Units→ Ordinary Shares (4,137) 4,137 Direct
Feb. 2, 2024 AMBA Performance Stock Units→ Ordinary Shares (3,556) 3,556 Direct