Janelle G. Frost

CIK 1449515 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 5, 2008 · Latest: Nov. 5, 2008

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 43 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

43 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 23, 2022 AMSF S 10b5-1 10,445 $48.31 $504,598 80,853 Direct -11.44% Disposed -46.3% (price as of 2026-08-21)
May 19, 2021 AMSF S 10b5-1 6,729 $64.19 $431,935 70,409 Direct -8.72% Disposed -59.5% (price as of 2026-08-21)
Nov. 5, 2020 AMSF S 10b5-1 1,615 $60.09 $97,045 63,680 Direct -2.47% Disposed -56.8% (price as of 2026-08-21)
May 26, 2020 AMSF S 10b5-1 6,422 $63.21 $405,935 65,295 Direct -8.95% Disposed -58.9% (price as of 2026-08-21)
Nov. 5, 2019 AMSF S 10b5-1 1,625 $70.02 $113,782 58,873 Direct -2.69% Disposed -62.9% (price as of 2026-08-21)
May 17, 2019 AMSF S 10b5-1 2,586 $59.69 $154,358 60,498 Direct -4.10% Disposed -56.5% (price as of 2026-08-21)
March 4, 2019 AMSF S 10b5-1 1,691 $61.50 $103,996 57,912 Direct -2.84% Disposed -57.8% (price as of 2026-08-21)
Nov. 5, 2018 AMSF S 10b5-1 1,623 $64.41 $104,537 59,603 Direct -2.65% Disposed -59.7% (price as of 2026-08-21)
May 22, 2018 AMSF S 10b5-1 685 $60.10 $41,168 61,226 Direct -1.11% Disposed -56.8% (price as of 2026-08-21)
March 6, 2018 AMSF S 10b5-1 1,421 $55.42 $78,752 60,401 Direct -2.30% Disposed -53.1% (price as of 2026-08-21)
March 2, 2018 AMSF S 7,500 $55.53 $416,475 61,822 Direct -10.82% Disposed -53.2% (price as of 2026-08-21)
Nov. 7, 2017 AMSF S 10b5-1 1,728 $66.74 $115,327 54,322 Direct -3.08% Disposed -61.1% (price as of 2026-08-21)
March 7, 2017 AMSF S 10b5-1 823 $64.10 $52,754 54,783 Direct -1.48% Disposed -59.5% (price as of 2026-08-21)
Nov. 7, 2016 AMSF S 10b5-1 1,715 $54.87 $94,102 55,606 Direct -2.99% Disposed -52.7% (price as of 2026-08-21)
Aug. 30, 2016 AMSF S 15,432 $59.01 $910,642 57,321 Direct -21.21% Disposed -56.0% (price as of 2026-08-21)
Aug. 29, 2016 AMSF S 7,568 $59.19 $447,950 52,753 Direct -12.55% Disposed -56.1% (price as of 2026-08-21)
March 15, 2016 AMSF S 10b5-1 529 $50.68 $26,810 49,501 Direct -1.06% Disposed -48.8% (price as of 2026-08-21)
Nov. 5, 2015 AMSF S 1,580 $53.87 $85,115 46,347 Direct -3.30% Disposed -51.8% (price as of 2026-08-21)
June 11, 2015 AMSF S 11,063 $43.94 $486,108 47,927 Direct -18.75% Disposed -40.9% (price as of 2026-08-21)
Nov. 25, 2014 AMSF S 11,450 $42.38 $485,251 40,876 Direct -21.88% Disposed -38.7% (price as of 2026-08-21)
Nov. 7, 2014 AMSF S 1,813 $41.07 $74,460 37,326 Direct -4.63% Disposed -36.8% (price as of 2026-08-21)
Dec. 4, 2013 AMSF S 5,240 $42.52 $222,805 37,434 Direct -12.28% Disposed -38.9% (price as of 2026-08-21)
Nov. 4, 2013 AMSF S 5,176 $39.44 $204,141 7,674 Direct -40.28% Disposed -34.2% (price as of 2026-08-21)
March 13, 2009 AMSF P 1,000 $14.83 $14,830 1,150 Direct +666.67% Acquired 75.1% (price as of 2026-08-21)

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
March 9, 2026 AMSF Restricted Stock Unit Common Stock (8,326) — — 8,326 Acquired
March 1, 2026 AMSF Restricted Stock Units Common Stock (4,401) — — 4,401 Disposed
March 3, 2025 AMSF Restricted Stock Unit Common Stock (5,156) — — 5,156 Acquired
March 1, 2024 AMSF Restricted Stock Unit Common Stock (4,792) — — 4,792 Acquired
March 1, 2023 AMSF Restricted Stock Unit Common stock (4,401) — — 4,401 Acquired
March 2, 2018 AMSF Employee Stock Option (right to purchase) Common Stock (15,000) $4.46 Nov. 10, 2018 15,000 Disposed
Aug. 30, 2016 AMSF Employee Stock Option (right to purchase Common Stock (20,000) $11.21 Nov. 10, 2018 20,000 Disposed
Aug. 29, 2016 AMSF Employee Stock Option (right to purchase) Common Stock (10,000) $11.21 Nov. 10, 2018 10,000 Disposed
June 11, 2015 AMSF Employee Stock Option (right to purchase) Common stock (15,000) $14.21 Nov. 10, 2018 15,000 Disposed
Nov. 25, 2014 AMSF Employee Stock Option (right to purchase) Common Stock (15,000) $15.21 Nov. 10, 2018 15,000 Disposed
Dec. 4, 2013 AMSF Employee Stock Option (right to purchase) Common Stock (10,000) $9.00 Nov. 17, 2015 10,000 Disposed
Nov. 4, 2013 AMSF Employee Stock Option (right to purchase) Common Stock (9,000) $9.00 Nov. 17, 2015 9,000 Disposed
Nov. 10, 2008 AMSF Employee Stock Option (right to buy) Common Stock, par value $.01 per share (75,000) $15.71 Nov. 10, 2018 75,000 Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date Ticker Security Shares Ownership
Nov. 5, 2008 AMSF Common Stock, $.01 par value 150 Direct
Nov. 5, 2008 AMSF Employee Stock Option (right to buy)→ Common Stock, par value $.01 per share (19,000) 19,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

AMSF

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2021 $681,000 — $1,029,041 — $194,085 — $23,715 $1,927,841
2020 $678,333 — $1,098,937 — $145,537 — $19,322 $1,942,129
2019 $630,000 — $1,084,046 — $448,875 — $22,954 $2,185,875

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.