Brendan Gau
First SEC filing: June 29, 2009 · Latest: June 29, 2009
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 11, 2015 | AMSF | M | 1,798 | $15.60 | $28,049 | 23,154 Direct | +8.42% | Acquired | 49.2% (price as of 2026-10-05) |
| Nov. 11, 2015 | AMSF | S | 1,798 | $54.00 | $97,092 | 21,356 Direct | -7.77% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 11, 2015 | AMSF | M | 1,798 | · | · | 32,479 Direct | -5.25% | Disposed | (price as of 2026-10-05) |
| Nov. 9, 2015 | AMSF | M | 435 | · | · | 34,277 Direct | -1.25% | Disposed | (price as of 2026-10-05) |
| Nov. 9, 2015 | AMSF | S | 435 | $54.00 | $23,490 | 21,356 Direct | -2.00% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 9, 2015 | AMSF | M | 435 | $15.60 | $6,786 | 21,791 Direct | +2.04% | Acquired | 49.2% (price as of 2026-10-05) |
| Nov. 9, 2015 | AMSF | S | 435 | · | · | 34,277 Direct | -1.25% | Disposed | (price as of 2026-10-05) |
| Nov. 9, 2015 | AMSF | D | 435 | $54.00 | $23,490 | 21,356 Direct | -2.00% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 9, 2015 | AMSF | A | 435 | · | · | 21,791 Direct | +2.04% | Acquired | (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | M | 10,288 | · | · | 34,712 Direct | -22.86% | Disposed | (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | M | 679 | · | · | 45,000 Direct | -1.49% | Disposed | (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | S | 10,967 | $54.01 | $592,328 | 21,356 Direct | -33.93% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | M | 10,967 | $15.60 | $171,085 | 32,323 Direct | +51.35% | Acquired | 49.2% (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | S | 10,288 | · | · | 34,712 Direct | -22.86% | Disposed | (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | S | 679 | · | · | 45,000 Direct | -1.49% | Disposed | (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | D | 10,967 | $54.01 | $592,328 | 21,356 Direct | -33.93% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 6, 2015 | AMSF | A | 10,967 | · | · | 32,323 Direct | +51.35% | Acquired | (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | M | 14,321 | · | · | 45,679 Direct | -23.87% | Disposed | (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | M | 160 | · | · | 60,000 Direct | -0.27% | Disposed | (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | S | 14,481 | $54.00 | $781,974 | 21,356 Direct | -40.41% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | M | 14,481 | $15.60 | $225,904 | 35,837 Direct | +67.81% | Acquired | 49.2% (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | S | 14,321 | · | · | 45,679 Direct | -23.87% | Disposed | (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | S | 160 | · | · | 60,000 Direct | -0.27% | Disposed | (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | D | 14,481 | $54.00 | $781,974 | 21,356 Direct | -40.41% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 5, 2015 | AMSF | A | 14,481 | · | · | 35,837 Direct | +67.81% | Acquired | (price as of 2026-10-05) |
| Nov. 3, 2015 | AMSF | M | 2,910 | · | · | 60,160 Direct | -4.61% | Disposed | (price as of 2026-10-05) |
| Nov. 3, 2015 | AMSF | S | 2,910 | $54.03 | $157,227 | 21,356 Direct | -11.99% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 3, 2015 | AMSF | M | 2,910 | $15.60 | $45,396 | 24,266 Direct | +13.63% | Acquired | 49.2% (price as of 2026-10-05) |
| Nov. 3, 2015 | AMSF | S | 2,910 | · | · | 60,160 Direct | -4.61% | Disposed | (price as of 2026-10-05) |
| Nov. 3, 2015 | AMSF | D | 2,910 | $54.03 | $157,227 | 21,356 Direct | -11.99% | Disposed | -56.9% (price as of 2026-10-05) |
| Nov. 3, 2015 | AMSF | A | 2,910 | · | · | 24,266 Direct | +13.63% | Acquired | (price as of 2026-10-05) |
| Nov. 2, 2015 | AMSF | M | 5,763 | · | · | 63,070 Direct | -8.37% | Disposed | (price as of 2026-10-05) |
| Nov. 2, 2015 | AMSF | S | 5,763 | $54.56 | $314,429 | 21,356 Direct | -21.25% | Disposed | -57.3% (price as of 2026-10-05) |
| Nov. 2, 2015 | AMSF | M | 5,763 | $15.60 | $89,903 | 27,119 Direct | +26.99% | Acquired | 49.2% (price as of 2026-10-05) |
| Nov. 2, 2015 | AMSF | S | 5,763 | · | · | 63,070 Direct | -8.37% | Disposed | (price as of 2026-10-05) |
| Nov. 2, 2015 | AMSF | D | 5,763 | $54.56 | $314,429 | 21,356 Direct | -21.25% | Disposed | -57.3% (price as of 2026-10-05) |
| Nov. 2, 2015 | AMSF | A | 5,763 | · | · | 27,119 Direct | +26.99% | Acquired | (price as of 2026-10-05) |
| March 5, 2015 | AMSF | A | 1,124 | · | · | 21,356 Direct | +5.56% | Acquired | (price as of 2026-10-05) |
| March 10, 2014 | AMSF | S | 600 | · | · | 68,833 Direct | -0.86% | Disposed | (price as of 2026-10-05) |
| March 10, 2014 | AMSF | S | 600 | $44.00 | $26,400 | 20,232 Direct | -2.88% | Disposed | -47.1% (price as of 2026-10-05) |
| March 10, 2014 | AMSF | A | 600 | $17.10 | $10,260 | 20,832 Direct | +2.97% | Acquired | 36.1% (price as of 2026-10-05) |
| March 7, 2014 | AMSF | S | 33 | · | · | 69,433 Direct | -0.05% | Disposed | (price as of 2026-10-05) |
| March 7, 2014 | AMSF | S | 33 | $44.00 | $1,452 | 20,232 Direct | -0.16% | Disposed | -47.1% (price as of 2026-10-05) |
| March 7, 2014 | AMSF | A | 33 | $17.10 | $564 | 20,265 Direct | +0.16% | Acquired | 36.1% (price as of 2026-10-05) |
| March 5, 2014 | AMSF | A | 795 | · | · | 20,232 Direct | +4.09% | Acquired | (price as of 2026-10-05) |
| March 4, 2014 | AMSF | S | 5,534 | · | · | 69,466 Direct | -7.38% | Disposed | (price as of 2026-10-05) |
| March 4, 2014 | AMSF | S | 5,534 | $44.07 | $243,883 | 19,437 Direct | -22.16% | Disposed | -47.2% (price as of 2026-10-05) |
| March 4, 2014 | AMSF | M | 5,534 | $17.10 | $94,631 | 24,971 Direct | +28.47% | Acquired | 36.1% (price as of 2026-10-05) |
| March 11, 2013 | AMSF | A | 982 | · | · | 19,437 Direct | +5.32% | Acquired | (price as of 2026-10-05) |
| June 15, 2012 | AMSF | A | 955 | · | · | 18,455 Direct | +5.46% | Acquired | (price as of 2026-10-05) |
| June 4, 2010 | AMSF | P | 7,500 | $17.11 | $128,325 | 17,500 Direct | +75.00% | Acquired | 36.1% (price as of 2026-10-05) |
| Aug. 7, 2009 | AMSF | A | 75,000 | · | · | 75,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 11, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 1,798 | Disposed |
| Nov. 9, 2015 | AMSF | Employee Stock Option (right to purchase) [F1] | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 435 | Disposed |
| Nov. 9, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 435 | Disposed |
| Nov. 6, 2015 | AMSF | Employee Stock Option (right to purchase) [F1] | Employee Stock Option (right to purchase) | $15.60 | Aug. 7, 2019 | 10,288 | Disposed |
| Nov. 6, 2015 | AMSF | Employee Stock Option (right to purchase) [F1] | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 679 | Disposed |
| Nov. 6, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 10,288 | Disposed |
| Nov. 6, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 679 | Disposed |
| Nov. 5, 2015 | AMSF | Employee Stock Option (right to purchase) [F1] | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 14,321 | Disposed |
| Nov. 5, 2015 | AMSF | Employee Stock Option (right to purchase) [F1] | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 160 | Disposed |
| Nov. 5, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 14,321 | Disposed |
| Nov. 5, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 160 | Disposed |
| Nov. 3, 2015 | AMSF | Employee Stock Option (right to purchase) [F1] | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 2,910 | Disposed |
| Nov. 3, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 2,910 | Disposed |
| Nov. 2, 2015 | AMSF | Employee Stock Option (right to purchase) [F1] | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 5,763 | Disposed |
| Nov. 2, 2015 | AMSF | Employee Stock Option (right to purchase) | Common stock, par value $0.01 per share | $15.60 | Aug. 7, 2019 | 5,763 | Disposed |
| March 10, 2014 | AMSF | Employee Stock Option (right to purchase) | Common Stock, par value $.01 per share | $17.10 | Aug. 7, 2017 | 600 | Disposed |
| March 7, 2014 | AMSF | Employee Stock Option (right to purchase) | Common Stock, par value $0.01 per share | $17.10 | Aug. 7, 2017 | 33 | Disposed |
| March 4, 2014 | AMSF | Employee Stock Option (right to purchase) | Common Stock, par value $.01 per share | $17.10 | Aug. 7, 2017 | 5,534 | Disposed |
| Aug. 7, 2009 | AMSF | Employee Stock Option (right to buy) | Common Stock, par value $.01 per share | $17.10 | Aug. 7, 2019 | 75,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 29, 2009 | AMSF | Common Stock, par value $.01 | 10,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2015 | $224,167 | · | · | · | $185,063 | · | $19,286 | $493,345 |
| 2014 | $218,917 | · | · | · | $165,000 | · | $15,228 | $450,545 |
| 2012 | $202,500 | $121,278 | · | · | · | · | $15,386 | $408,582 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.