| Insiders | Shares | % | Avg Price | Total $ | |
|---|---|---|---|---|---|
| Buys | 0 | ||||
| Sells | 9 | -4,022,516 | 100% | $122.58 | -$493,059,917 |
| Net | -9 | -4,022,516 | -100% | -$493,059,917 |
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Mohan Jitendra | Chief Executive Officer, Director | $1,596,435,607 | -$139,021,497 | -8% | 17 Feb 2026 |
| Gajendra Sanjay | President and COO, Director | $1,526,426,206 | -$158,045,130 | -9.4% | 17 Feb 2026 |
| SUTTER HILL VENTURES | 10%+ Owner | $466,977,883 | 15 Aug 2024 | ||
| Manuel Alba | Director | $325,934,025 | -$80,266,921 | -20% | 01 Dec 2025 |
| Michael Truett Tate | Chief Financial Officer | $107,006,899 | -$88,797,224 | -45% | 17 Feb 2026 |
| Stefan A. Dyckerhoff | Director | $43,536,774 | -$9,065,696 | -17% | 13 Aug 2025 |
| Philip Mazzara | General Counsel and Secretary | $15,495,602 | -$11,962,795 | -44% | 02 Mar 2026 |
| Jack R. Lazar | Director | $11,030,630 | -$5,611,743 | -34% | 16 Mar 2026 |
| Michael E. Hurlston | Director | $6,525,124 | -$228,907 | -3.4% | 08 Jun 2025 |
| Germaine Cota | Chief Accting. Off. & VP, Fin. | $4,157,170 | 02 Feb 2026 | ||
| Bethany Mayer | Director | $602,652 | -$60,003 | -9.1% | 24 Jun 2025 |
| Craig H. Barratt | Director | $426,345 | 08 Jun 2025 | ||
| Desmond Lynch | Chief Financial Officer | $0 | 02 Mar 2026 |
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Jack R. Lazar | ALAB | Common Stock | Sale | -2.86% | $325,000 | $130.00 | -2,500 | 84,851 | 16 Mar 2026 | Direct |
| Jack R. Lazar | ALAB | Common Stock | Sale | -7.91% | $898,472 | $119.80 | -7,500 | 87,351 | 05 Mar 2026 | Direct |
| Philip Mazzara | ALAB | Common Stock | Sale | -7.24% | $1,174,741 | $117.47 | -10,000 | 128,084 | 02 Mar 2026 | Direct |
| Jitendra Mohan | ALAB | Common Stock | Sale | -6.14% | $11,758,146 | $123.81 | -94,971 | 1,452,739 | 17 Feb 2026 | Direct |
| Sanjay Gajendra | ALAB | Common Stock | Sale | -5.84% | $11,758,146 | $123.81 | -94,971 | 1,531,301 | 17 Feb 2026 | Direct |
| Michael Truett Tate | ALAB | Common Stock | Sale | -5.88% | $1,485,784 | $123.81 | -12,001 | 192,083 | 17 Feb 2026 | Direct |
| Philip Mazzara | ALAB | Common Stock | Sale | -3.39% | $600,328 | $123.80 | -4,849 | 138,084 | 17 Feb 2026 | Direct |
| Michael Truett Tate | ALAB | Common Stock | Award | 6.13% | 11,787 | 204,084 | 06 Feb 2026 | Direct | ||
| Sanjay Gajendra | ALAB | Common Stock | Award | 1.66% | 26,522 | 1,626,272 | 06 Feb 2026 | Direct | ||
| Jitendra Mohan | ALAB | Common Stock | Award | 1.74% | 26,522 | 1,547,710 | 06 Feb 2026 | Direct | ||
| Philip Mazzara | ALAB | Common Stock | Award | 4.3% | 5,893 | 142,933 | 06 Feb 2026 | Direct | ||
| Germaine Cota | ALAB | Common Stock | Award | 44523.2% | 24,933 | 24,989 | 02 Feb 2026 | Direct | ||
| Philip Mazzara | ALAB | Common Stock | Sale | -6.8% | $1,784,071 | $178.41 | -10,000 | 137,040 | 02 Jan 2026 | Direct |
| Sanjay Gajendra | ALAB | Common Stock | Gift | -1.2% | -71,000 | 5,864,213 | 02 Dec 2025 | By Trust 1 | ||
| Sanjay Gajendra | ALAB | Common Stock | Gift | -1.18% | -71,000 | 5,935,213 | 01 Dec 2025 | By Trust 1 | ||
| Manuel Alba | ALAB | Common Stock | Sale | -8.55% | $5,483,981 | $166.18 | -33,000 | 352,863 | 01 Dec 2025 | By Casa Alameda 2007, LLC |
| Manuel Alba | ALAB | Common Stock | Sale | -8.7% | $24,927,221 | $166.18 | -150,000 | 1,574,498 | 01 Dec 2025 | By Alba Trust |
| Jitendra Mohan | ALAB | Common Stock | Gift | 13.5% | 559,230 | 4,689,232 | 01 Dec 2025 | By Living Trust | ||
| Jitendra Mohan | ALAB | Common Stock | Gift | -26.9% | -559,230 | 1,521,188 | 01 Dec 2025 | Direct | ||
| Jack R. Lazar | ALAB | Common Stock | Sale | -2.57% | $373,873 | $149.55 | -2,500 | 94,851 | 20 Nov 2025 | Direct |
| Philip Mazzara | ALAB | Common Stock | Sale | -3.05% | $668,477 | $144.69 | -4,620 | 147,040 | 17 Nov 2025 | Direct |
| Michael Truett Tate | ALAB | Common Stock | Sale | -5.61% | $1,653,859 | $144.69 | -11,430 | 192,297 | 17 Nov 2025 | Direct |
| Sanjay Gajendra | ALAB | Common Stock | Sale | -5.35% | $13,088,904 | $144.69 | -90,459 | 1,599,750 | 17 Nov 2025 | Direct |
| Jitendra Mohan | ALAB | Common Stock | Sale | -4.17% | $13,088,904 | $144.69 | -90,459 | 2,080,418 | 17 Nov 2025 | Direct |
| Philip Mazzara | ALAB | Common Stock | Award | 0.06% | 87 | 151,660 | 14 Nov 2025 | Direct | ||
| Philip Mazzara | ALAB | Common Stock | Sale | -6.19% | $1,921,572 | $192.16 | -10,000 | 151,573 | 01 Oct 2025 | Direct |
| Michael Truett Tate | ALAB | Common Stock | Gift | -1.53% | -7,000 | 450,281 | 11 Sep 2025 | By Tate Trust | ||
| Manuel Alba | ALAB | Common Stock | Sale | -7.88% | $5,717,781 | $173.27 | -33,000 | 385,863 | 02 Sep 2025 | By Casa Alameda 2007, LLC |
| Manuel Alba | ALAB | Common Stock | Sale | -8% | $25,989,932 | $173.27 | -150,000 | 1,724,498 | 02 Sep 2025 | By Alba Trust |
| Sanjay Gajendra | ALAB | Common Stock | Gift | 8.7% | 480,668 | 6,006,213 | 02 Sep 2025 | By Trust 1 | ||
| Sanjay Gajendra | ALAB | Common Stock | Gift | -22.1% | -480,668 | 1,690,209 | 02 Sep 2025 | Direct | ||
| Philip Mazzara | ALAB | Common Stock | Sale | -5.83% | $1,886,956 | $188.70 | -10,000 | 161,573 | 28 Aug 2025 | Direct |
| Jack R. Lazar | ALAB | Common Stock | Sale | -18.8% | $4,014,398 | $178.42 | -22,500 | 97,351 | 27 Aug 2025 | Direct |
| Jitendra Mohan | ALAB | Common Stock | Gift | -3.5% | -150,000 | 4,130,002 | 20 Aug 2025 | By Living Trust | ||
| Michael Truett Tate | ALAB | Common Stock | Gift | 13.9% | 55,785 | 457,281 | 19 Aug 2025 | By Tate Trust | ||
| Michael Truett Tate | ALAB | Common Stock | Gift | -21.5% | -55,785 | 203,727 | 19 Aug 2025 | Direct | ||
| Sanjay Gajendra | ALAB | Common Stock | Sale | -4.04% | $16,780,383 | $183.51 | -91,441 | 2,170,877 | 18 Aug 2025 | Direct |
| Philip Mazzara | ALAB | Common Stock | Sale | -4.05% | $1,328,065 | $183.51 | -7,237 | 171,573 | 18 Aug 2025 | Direct |
| Jitendra Mohan | ALAB | Common Stock | Sale | -4.04% | $16,780,383 | $183.51 | -91,441 | 2,170,877 | 18 Aug 2025 | Direct |
| Michael Truett Tate | ALAB | Common Stock | Sale | -6.78% | $3,461,184 | $183.51 | -18,861 | 259,512 | 18 Aug 2025 | Direct |
| Stefan A. Dyckerhoff | ALAB | Common Stock | Gift | -3.02% | -11,000 | 353,064 | 13 Aug 2025 | By Trust | ||
| Michael Truett Tate | ALAB | Common Stock | Sale | -19.9% | $19,118,988 | $191.19 | -100,000 | 401,496 | 12 Aug 2025 | By Tate Trust |
| Michael Truett Tate | ALAB | Common Stock | Gift | -1.96% | -10,000 | 501,496 | 08 Aug 2025 | By Tate Trust | ||
| Stefan A. Dyckerhoff | ALAB | Common Stock | Sale | -11.2% | $175,259 | $175.26 | -1,000 | 7,936 | 08 Aug 2025 | By Limited Partnership (TF) |
| Stefan A. Dyckerhoff | ALAB | Common Stock | Sale | -25.2% | $4,381,478 | $175.26 | -25,000 | 74,154 | 08 Aug 2025 | Direct |
| Michael Truett Tate | ALAB | Common Stock | Gift | -1.45% | -7,500 | 511,496 | 07 Aug 2025 | By Tate Trust | ||
| Michael Truett Tate | ALAB | Common Stock | Sale | -16.2% | $17,138,485 | $171.38 | -100,000 | 518,996 | 07 Aug 2025 | By Tate Trust |
| Stefan A. Dyckerhoff | ALAB | Common Stock | Sale | -10.1% | $173,421 | $173.42 | -1,000 | 8,936 | 07 Aug 2025 | By Limited Partnership (TF) |
| Stefan A. Dyckerhoff | ALAB | Common Stock | Sale | -20.1% | $4,335,539 | $173.42 | -25,000 | 99,154 | 07 Aug 2025 | Direct |
| Jitendra Mohan | ALAB | Common Stock | Sale | -5.35% | $4,329,733 | $170.33 | -25,420 | 450,001 | 07 Aug 2025 | By 2022 Trust 2 |